Casino Bonuses: Best Bonuses of 2020

Everyone loves getting something extra in their lives. And if you love playing at online casinos then that’s when a casino bonus really comes into play. It gives you extra funds to spin your favourite slots and maybe even win some bonus cash.

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Find the best casino bonuses at JohnSlots!

One of the best things about joining a casino is its welcome bonus offer. The anticipation of experiencing a new site mixed with the excitement of trying new games is hard to beat. But with so many online casinos available in the UK, you can soon start feeling lost.

We know exactly what it feels like to be overwhelmed by so many casino bonus offers and not knowing who to turn to for honest and unbiased advice. Therefore our expert team at JohnSlots is extra excited to help you figure it all out.

Here’s what you can expect from JohnSlots:

  • Exclusive bonuses and the latest offers from trustworthy and safe UK casinos
  • Top list where you can easily compare all types of casino bonuses
  • Convenient links to take you straight to your favourite bonuses
  • Unbiased reviews and up to date information
Logo Sky Vegas
4.5 /5
4.5 rating

Sky Vegas

4.5 rating
4.5 /5

ON REGISTRATION

50 No Wager Free Spins

1ST DEPOSIT BONUS

200 Free Spins for £10

Opt In Required. 7 Day Free Spin Expiry. All Free Spins Will Auto Play On First Eligible Game Loaded. £10 Staking Requirement Must Be Met Within 30 Days Of Opt In. Eligibility Restrictions Apply. Further Terms Apply.
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Sky Vegas

TOTAL WELCOME PACKAGE

250 Free Spins

ON REGISTRATION

50 No Wager Free Spins

1ST DEPOSIT BONUS

200 Free Spins for £10

Logo Casushi Casino
4 /5
4.0 rating

Casushi Casino

4.0 rating
4 /5

1ST DEPOSIT BONUS

100% up to £50 + 50 Spins

100% bonus on first deposit up to £50 plus 50 Free spins. Free spins are playable on Starburst and will be credited in increments of 10 spins per day for 5 days following the first deposit. Min. first deposit £20. Max bonus £50. Max bonus bet £5. Max bonus cash-out £500. Wagering requirement of 40x to cash out. Bonus expiry 30 days. Free spins expire 2 days. Game restrictions apply. Further Terms Apply.
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Casushi Casino

TOTAL WELCOME PACKAGE

100% up to £50
+ 50 Free Spins

1ST DEPOSIT BONUS

100% up to £50 + 50 Spins

Logo Playluck
4 /5
4.0 rating

Playluck

4.0 rating
4 /5

1ST DEPOSIT BONUS

50% up to £50 + 30 Spins

Terms and conditions apply. Offer valid upon 4 deposits. Minimum deposit £20. Welcome package split over 4 deposits, 35x wagering applies.
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Playluck

TOTAL WELCOME PACKAGE

Up to £100
+ 100 Extra Spins

1ST DEPOSIT BONUS

50% up to £50 + 30 Spins

Logo Videoslots
4 /5
4.0 rating

Videoslots

4.0 rating
4 /5

ON REGISTRATION

11 free spins no wagering

1ST DEPOSIT BONUS

100% bonus up to £200

11 Welcome Spins Wager-free and 100% up to £200 on your 1st deposit. Min. deposit £10. 7 days to activate the spins. Bonus spins expire 24 hours after activation. Activate the Welcome Bonus within thirty (30) calendar days under the 'My Bonuses’ section. 100% bonus up to £ 200 will be paid out in 10% increments to Main Account balance. 35x wagering. Play Responsibly.
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Videoslots

TOTAL WELCOME PACKAGE

£200
+ 11 free spins no wagering

ON REGISTRATION

11 free spins no wagering

1ST DEPOSIT BONUS

100% bonus up to £200

Logo Win British
4 /5
4.0 rating

Win British

4.0 rating
4 /5

1ST DEPOSIT BONUS

Up to 500 Free Spins

New players only. Minimum deposit £10. £8 max win per 10 spins. Max bonus equal to lifetime deposits (up to £250). 65x wagering requirements & full terms apply.
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Win British

TOTAL WELCOME PACKAGE

Win up to 500 Free Spins

1ST DEPOSIT BONUS

Up to 500 Free Spins

Logo BetVictor
3 /5
3.0 rating

BetVictor

3.0 rating
3 /5

1ST DEPOSIT BONUS

£70 bonus when you wager £10

Opt In and wager £10 within 7 days of opening new account, not on Baccarat. Receive 2 x £20 bonuses and 3 x £10 bonuses for selected games with up to 60x wagering. Bonuses expire in 7 days. Max Redeemable £1,750. Paypal and Card payments only. Geographical Restrictions and T&Cs Apply, see below. 18+ | Please Gamble Responsibly.
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BetVictor

TOTAL WELCOME PACKAGE

£70

1ST DEPOSIT BONUS

£70 bonus when you wager £10

Logo PlayOJO
3.5 /5
3.5 rating

PlayOJO

3.5 rating
3.5 /5

1ST DEPOSIT BONUS

50 free spins no wagering

50 Free Spins on the Book of Dead slot. Min deposit £10. Excl. new players in N.I. Each Free Spin valued at 10p. OJO’s Rewards and Game Play policy applies.
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PlayOJO

TOTAL WELCOME PACKAGE

50 free spins no wagering

1ST DEPOSIT BONUS

50 free spins no wagering

Logo Temple Nile
5 /5
5.0 rating

Temple Nile

5.0 rating
5 /5

1ST DEPOSIT BONUS

100% bonus up to £500 + 30 bonus spins

Min. deposit £20. Max bonus bet £5. Extra spins on selected games only- must be used within 72 hours. Bonus funds expire in 30 days, unused bonus shall be removed. Bonus funds are 100% match up to £500 + 30 extra spins on 1st deposit, 25% match up to £800 + 25 extra spins on 2nd deposit, and 50% match up to £200 + 50 extra spins on 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 40x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. 
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Temple Nile

TOTAL WELCOME PACKAGE

£1,500
+ 105 bonus spins

1ST DEPOSIT BONUS

100% bonus up to £500 + 30 bonus spins

Logo PokerStars
3.5 /5
3.5 rating

PokerStars

3.5 rating
3.5 /5

1ST DEPOSIT BONUS

Bet £10 on Slots for 50 Free Spins No Wagering

New PokerStars Casino registered players only. Min. £10 deposit, debit card only. Opt-in 14 days from registration. 7-day Free Spins expiry. Free Spins valid on Tomb of Ra Classic Slot only. Any winnings credited as cash.
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PokerStars

TOTAL WELCOME PACKAGE

50 Free Spins

1ST DEPOSIT BONUS

Bet £10 on Slots for 50 Free Spins No Wagering

Logo Genting Casino
4 /5
4.0 rating

Genting Casino

4.0 rating
4 /5

1ST DEPOSIT BONUS

Up to £400 in Casino Bonuses

Deposits between £20-£100 (max 4) wagered 35x (% game weightings apply) within 30 days on qualifying slot games will unlock cash bonuses of an equal amount. 15 days to accept/opt into each bonus.
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Genting Casino

TOTAL WELCOME PACKAGE

Up to £400 over 4 Deposits

1ST DEPOSIT BONUS

Up to £400 in Casino Bonuses

Logo Wink Slots
3.5 /5
3.5 rating

Wink Slots

3.5 rating
3.5 /5

ON REGISTRATION

30 No Deposit Free Spins

1ST DEPOSIT BONUS

100% up to £100 + 30 Free Spins

No Deposit Bonus: Register and get up to 30 free spins (FS). 10 FS x 3 on selected slots over 3 days (10 FS per day upon log in). Must be claimed by 23:59 on day of grant & valid for 7 days once claimed. FS wins granted in bonus after all FS used: wins set at £1-4 (per 10 FS). Reg bonus wins capped at £100 exec. jp. wins. Wagering req apply: 30x bonus funds (vary by game). 1st Deposit Bonus: Offer only valid on a player's 1st deposit at Wink Slots. Min deposit £10 o get 100% bonus (max £100) + 30 free spins (FS). FS available on specific games for 7 days. FS wins are granted in games bonus after all FS used. Bonus wins capped at £400. To withdraw games bonus & related wins, wager 30x the amount of bonus. Wagering req vary by game. Deposit balance can be withdrawn at any time.
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Wink Slots

TOTAL WELCOME PACKAGE

100% up to £100
+ 60 Free Spins

ON REGISTRATION

30 No Deposit Free Spins

1ST DEPOSIT BONUS

100% up to £100 + 30 Free Spins

Logo Betfair
4 /5
4.0 rating

Betfair

4.0 rating
4 /5

ON REGISTRATION

30 No Wagering Free Spins No Deposit Required

Winnings from free spins are paid in cash. Free spins expire 7 days after acceptance. New casino players from UK & Ireland only. SMS verification required. T&Cs apply. By taking part in this promotion, you agree with Betfair's terms and conditions.
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Betfair

TOTAL WELCOME PACKAGE

30 Free Spins

ON REGISTRATION

30 No Wagering Free Spins No Deposit Required

Logo Karamba
4 /5
4.0 rating

Karamba

4.0 rating
4 /5

1ST DEPOSIT BONUS

100% bonus up to £50 + 20 bonus spins

Min Deposit: £10. Max bonus £50. 100 spins require 3 deposits. WR 35x, spins valid for 24hrs, on selected games.
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Karamba

TOTAL WELCOME PACKAGE

£50
+ 100 bonus spins

1ST DEPOSIT BONUS

100% bonus up to £50 + 20 bonus spins

Logo Novibet
3 /5
3.0 rating

Novibet

3.0 rating
3 /5

1ST DEPOSIT BONUS

100% bonus up to £100 + 50 free spins

KYC verified, Min deposit £10, 100% bonus up to £100 + 50 Free Spins on Starburst, spin value £0.10, Min 35x wagering, bonus code NOVILADIES4, Skrill & Neteller deposits excluded, bonus & free spins valid for 30 days.
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Novibet

TOTAL WELCOME PACKAGE

£100
+ 50 free spins

1ST DEPOSIT BONUS

100% bonus up to £100 + 50 free spins

Logo Monster Casino
3.5 /5
3.5 rating

Monster Casino

3.5 rating
3.5 /5

ON REGISTRATION

£5 free

1ST DEPOSIT BONUS

200% up to £50 + 50 Spins

No Deposit Bonus: Verification needed for UK players. No deposit, Max bonus £5. Valid on: Shamrock N Roll, Mayan Marvels and Candy Swap. Wagering x100, Max winnings capped at £20. Deposit offer: First 3 deposits only, Min deposit £10, Max bonus £500 + 50 spins on starburst, Selected slots only, 4x conversion, 40x wagering.
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Monster Casino

TOTAL WELCOME PACKAGE

Up to £505
+ 50 Bonus Spins

ON REGISTRATION

£5 free

1ST DEPOSIT BONUS

200% up to £50 + 50 Spins

Logo Casiplay
4 /5
4.0 rating

Casiplay

4.0 rating
4 /5

1ST DEPOSIT BONUS

50% bonus up to £50 + 30 bonus spins

Min deposit £20. Welcome package split over 3 deposits 35x wagering applies to match up bonus. Offer valid for 1 week. 100 Spins split to 20 Spins a day for 5 days- 50x wagering applies to Spins.
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Casiplay

TOTAL WELCOME PACKAGE

£100
+ 100 bonus spins

1ST DEPOSIT BONUS

50% bonus up to £50 + 30 bonus spins

Logo LeoVegas
4.5 /5
4.5 rating

LeoVegas

4.5 rating
4.5 /5

ON REGISTRATION

20 bonus spins

1ST DEPOSIT BONUS

100% bonus up to £100 + 20 bonus spins

In order to get no deposit bonus, select Casino welcome bonus offer on sign-up. 20 Free Spins available on Book of Dead game only. Must be claimed on ‘'My Offers'' page within 14 days of sign-up. Free Spins have a £0.10 value each; expire 7 days from claim. 35x wagering requirement on eligible slots before winnings are converted to cash. In order to get deposit bonuses, select "Casino bonus offer" on sign-up and deposits. Deposits of £10, £20, £50, £100 matched with a bonus offer of same value (14-day expiry). Total of four (4) Deposit bonuses + bonus spins offers available. 35x real money cash wagering of bonus offer amount must be met (30 days from deposit) before bonus is credited in cash. Spins credited upon deposits: under £50 - 10 Spins; £50 or over - 25 Spins. Spins on Book of Dead only, 3-day expiry, winnings paid in cash. Eligibility requirements apply. Play Responsibly.
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LeoVegas

TOTAL WELCOME PACKAGE

£400
+ 120 bonus spins

ON REGISTRATION

20 bonus spins

1ST DEPOSIT BONUS

100% bonus up to £100 + 20 bonus spins

Logo Dunder
3 /5
3.0 rating

Dunder

3.0 rating
3 /5

1ST DEPOSIT BONUS

100% bonus up to £100

Minimum deposit: £20. 100% bonus up to £100 valid on first deposit only. Wagering on bonus: 80x. Wagering must be completed within 30 days. Max bonus bet £5. Bonus is valid for a total of 21 days. Game weighting, payment method and standard bonus terms apply.
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Dunder

TOTAL WELCOME PACKAGE

Up to £100 Bonus

1ST DEPOSIT BONUS

100% bonus up to £100

Logo Mr.Play
4 /5
4.0 rating

Mr.Play

4.0 rating
4 /5

1ST DEPOSIT BONUS

100% bonus up to £50 + 100 bonus spins

Min deposit £10. Welcome package splits over 3 deposits. 35x wagering requirement applies to match up bonus. Offer valid for 1 week. 100 spins split to 20 spins a day for 5 days. 50x wagering applies to spins.
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Mr.Play

TOTAL WELCOME PACKAGE

£200
+ 100 bonus spins

1ST DEPOSIT BONUS

100% bonus up to £50 + 100 bonus spins

Logo Dream Vegas
4 /5
4.0 rating

Dream Vegas

4.0 rating
4 /5

1ST DEPOSIT BONUS

100% bonus up to £400 + 50 bonus spins

One bonus offer per player. Minimum deposit £20. Max bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. Bonus funds are 100% match up to £400 on your 1st deposit, 40% match up to £3000 on your 2nd deposit, and 60% match up to £1500 on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds contribute towards any wagering requirements.
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Dream Vegas

TOTAL WELCOME PACKAGE

£4,900
+ 120 bonus spins

1ST DEPOSIT BONUS

100% bonus up to £400 + 50 bonus spins

Logo PlaySunny
4 /5
4.0 rating

PlaySunny

4.0 rating
4 /5

1ST DEPOSIT BONUS

50% bonus up to £150 & 15 bonus spins

50% bonus on first deposit up to £150 plus 150 free spins. Free spins are playable on Berryburst at 15 spins per day. Min. first deposit £20. Max bonus bet £5. Max bonus cash-out £500. Free spins expire after 48 hours. Bonus expires after 30 days. Cash balance must be £0 to use bonus. Wagering requirement of 40x to cash out bonus and free spin winnings. Game restrictions apply.
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PlaySunny

TOTAL WELCOME PACKAGE

£150
+ 150 bonus spins

1ST DEPOSIT BONUS

50% bonus up to £150 & 15 bonus spins

Logo Casimba
4.5 /5
4.5 rating

Casimba

4.5 rating
4.5 /5

1ST DEPOSIT BONUS

100% bonus up to £500 + 50 bonus spins + 500 loyalty points

1 bonus offer per player. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Bonus funds expire in 30 days, unused bonus funds will be removed. Bonus funds are 100% match up to £500 on your 1st deposit, 25% match up to £1000 on your 2nd deposit, and 50% match up to £500 on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds count towards wagering contribution.
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Casimba

TOTAL WELCOME PACKAGE

£2,000
+ 125 Bonus Spins

1ST DEPOSIT BONUS

100% bonus up to £500 + 50 bonus spins + 500 loyalty points

Logo Jackpot Slotty
3.5 /5
3.5 rating

Jackpot Slotty

3.5 rating
3.5 /5

1ST DEPOSIT BONUS

Up to 500 Bonus Spins, Gift Vouchers & More

Min deposit £10, £8 max win per 10 spins, Max bonus conversion £250, 65x wagering requirements.

Jackpot Slotty

TOTAL WELCOME PACKAGE

Up to 500 Bonus Spins, Gift Vouchers & More

1ST DEPOSIT BONUS

Up to 500 Bonus Spins, Gift Vouchers & More

Logo Casino.com
2.5 /5
2.5 rating

Casino.com

2.5 rating
2.5 /5

ON REGISTRATION

20 bonus spins

1ST DEPOSIT BONUS

100% bonus up to £100 + 180 bonus spins

20 spins for AOTG slots credited on reg, 180 (20 per day) following first deposit. spins valid for 24 hours, exp in 30 days. winnings credited as bonus funds with 20x wagering, max win £100. min £20 dep for bonus funds. 40x wagering, game weighting/ restrictions, betting limits. Payment restrictions.
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Casino.com

TOTAL WELCOME PACKAGE

£100
+ 200 bonus spins

ON REGISTRATION

20 bonus spins

1ST DEPOSIT BONUS

100% bonus up to £100 + 180 bonus spins

Logo 21 Prive
4 /5
4.0 rating

21 Prive

4.0 rating
4 /5

1ST DEPOSIT BONUS

125% bonus up to £300 + 200 bonus spins

1 offer per player. Min deposit £20. Max Bonus Bet £5. Bonus funds must be used within 30 days and bonus spins within 10, otherwise any unused shall be removed. 200 bonus spins valid on selected games only and credited at a rate of 40 bonus spins per day over 5 days, triggered on your 1st deposit. Bonus spins winnings credited as bonus & capped at £100. Deposit match bonus offers are: 1st dep: 125% up to £300, 2nd dep: 75% up to £300, 3rd dep: 50% up to £300, 4th dep: 25% up to £300, 5th dep: 100% up to £100. Bonus funds separate to cash funds & subject to 35x wagering. Only bonus funds count towards wagering contribution. Terms apply.
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21 Prive

TOTAL WELCOME PACKAGE

£1,300
+ 200 bonus spins

1ST DEPOSIT BONUS

125% bonus up to £300 + 200 bonus spins

Logo Betway
4 /5
4.0 rating

Betway

4.0 rating
4 /5

1ST DEPOSIT BONUS

100% bonus up to £250 + 55 bonus spins

Opt-in required. Spins on Dream Date only. 100% Match Bonus up to £250 on 1st deposit of £20+. 50x bonus wagering applies on bonus and free spin winnings, as do weighting requirements. Debit Card & PayPal deposits only. Irregular gameplay may invalidate your bonus.
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Betway

TOTAL WELCOME PACKAGE

£250
+ 55 bonus spins

1ST DEPOSIT BONUS

100% bonus up to £250 + 55 bonus spins

Logo Spinland
4 /5
4.0 rating

Spinland

4.0 rating
4 /5

1ST DEPOSIT BONUS

100% bonus up to £300 + 50 bonus spins + 500 Loyalty Points

One bonus offer per player. Minimum deposit £20 Max bonus bet is £5 Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. Bonus funds are 100% match up to £300 on your 1st deposit, 50% match up to £250 on your 2nd deposit, and 100% match up to £250 on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds contribute towards any wagering requirements.
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Spinland

TOTAL WELCOME PACKAGE

£800
+ 200 bonus spins

1ST DEPOSIT BONUS

100% bonus up to £300 + 50 bonus spins + 500 Loyalty Points

Logo Dazzle Casino
3 /5
3.0 rating

Dazzle Casino

3.0 rating
3 /5

1ST DEPOSIT BONUS

100% bonus up to £200

Wagering occurs from real balance first. 50x wagering the bonus. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus is valid for 30 days from issue. Max Conversion: 3x the bonus amount. Excluded Skrill deposits.
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Dazzle Casino

TOTAL WELCOME PACKAGE

£200

1ST DEPOSIT BONUS

100% bonus up to £200

Logo Incredible Spins
3 /5
3.0 rating

Incredible Spins

3.0 rating
3 /5

1ST DEPOSIT BONUS

Up to 500 free spins

Min deposit £10, £8 max win per 10 spins, Max bonus conversion equal to lifetime deposits (up to £250), 65x wagering requirements.
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Incredible Spins

TOTAL WELCOME PACKAGE

Up to 500 free spins

1ST DEPOSIT BONUS

Up to 500 free spins

Logo Fruit Kings Casino
4 /5
4.0 rating

Fruit Kings Casino

4.0 rating
4 /5

1ST DEPOSIT BONUS

100% bonus up to £50 + 100 bonus spins

100% bonus on first deposit up £50 plus 100 free spins. Free spins are available on Gonzo’s Quest at 10 spins per day. Min first deposit £20. Max bonus bet £5. Max bonus cash out £500. Wagering requirement of 40x to cash out. Bonus expires after 30 days. Free spins expire after 48 hours. Game restrictions apply.
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Fruit Kings Casino

TOTAL WELCOME PACKAGE

£50
+ 100 bonus spins

1ST DEPOSIT BONUS

100% bonus up to £50 + 100 bonus spins

Logo Generation VIP
4 /5
4.0 rating

Generation VIP

4.0 rating
4 /5

1ST DEPOSIT BONUS

100% up to £77 + 77 bonus spins

Min deposit £10. Max bonus £77. WR. 35x, spins valid for 24hrs, on selected games.

Generation VIP

TOTAL WELCOME PACKAGE

£77
+ 77 bonus spins

1ST DEPOSIT BONUS

100% up to £77 + 77 bonus spins

Logo CampeonUK
4 /5
4.0 rating

CampeonUK

4.0 rating
4 /5

1ST DEPOSIT BONUS

100% bonus up to £100

UK Players only. Minimum deposit £20. Maximum bonus £100. Wagering Requirement x35. General Bonus. Valid until further notice.
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CampeonUK

TOTAL WELCOME PACKAGE

£100

1ST DEPOSIT BONUS

100% bonus up to £100

Logo Unibet
4 /5
4.0 rating

Unibet

4.0 rating
4 /5

1ST DEPOSIT BONUS

Deposit £10 + Play with £40

Minimum deposit £10. 35x wagering requirement apply. Bonus will expire 30 days after opt-in.

Unibet

TOTAL WELCOME PACKAGE

300% Match Bonus

1ST DEPOSIT BONUS

Deposit £10 + Play with £40

Logo mFortune
4 /5
4.0 rating

mFortune

4.0 rating
4 /5

ON REGISTRATION

£10

1ST DEPOSIT BONUS

200% bonus up to £100 + 100 bonus spins

Welcome bonus expires after 7 days. Up to 10 (20p) free spins on Super Win 7s for 10 days, Min Deposit £10. Winnings paid as bonus credit. Expire 00:00 every day. Max withdrawal from free spins and welcome bonus winnings £200. Up to 200% deposit match of first deposit (Min £10). Max £100 awarded as bonus credit. 20x wagering on bonus credit. Withdrawing Unspent Qualifying Deposit will exclude the player from these promotions.
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mFortune

TOTAL WELCOME PACKAGE

£110
+ 100 bonus spins

ON REGISTRATION

£10

1ST DEPOSIT BONUS

200% bonus up to £100 + 100 bonus spins

Logo Deluxino
3,5 /5
3.5 rating

Deluxino

3.5 rating
3,5 /5

1ST DEPOSIT BONUS

25 Bonus Spins

1st time depositors only. Min Deposit £10.with code: DELUXINO. 25 Free Spins [FS]. FS are valid on specific games, for 7 days. FS wins are granted in games bonus after all FS are used and must be wagered x40. FS wins cap: £2.5. Games Bonus wins cap: £400 + the initial bonus amount. Wagering req. vary by game. Deposit balance is available for withdrawal at any time.
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Deluxino

TOTAL WELCOME PACKAGE

25 Bonus Spins

1ST DEPOSIT BONUS

25 Bonus Spins

Logo STS
4 /5
4.0 rating

STS

4.0 rating
4 /5

1ST DEPOSIT BONUS

500 No Wager Spins

Promotion valid from 23.04.20. Min. £50 first deposit required. Bonus spins added after min. £50 loss on casino slots. Offer active for 14 days from registration. 500 bonus spins on qualifying slots. No wagering on bonus spins winnings. Bonus Spins valid for 7 days. Bonus spins worth £0.10 each. Deposit method restrictions.
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STS

TOTAL WELCOME PACKAGE

500 Spins

1ST DEPOSIT BONUS

500 No Wager Spins

Casino bonuses

Tips about casino bonuses

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On this page, you’ll find:

What are online casino bonuses?

If you are looking to join a new casino and extend your playing cash, then online casino bonuses are a great way to boost your gameplay. They are credited to your account upon registration and usually come in the form of cash, free/bonus spins or both.

The most popular casino bonus is a deposit match bonus that is offered to you as part of a welcome package or a special promotion. Think of it as a nice welcoming cup of tea and biscuits on arrival to the site.

The best thing about a casino bonus is that it’s easy to claim. All you have to do to receive the bonus is to find a good deal, register with the casino and make your first deposit. You can always use our up to date casino reviews page to find the best bonuses for UK players.

Types of online casino bonus

welcome bonus is a good way for you to have a taste of what a casino has to offer along with some extra cash or spins to kick things off. The interesting thing is that it could come in many different forms, most of which we’ve covered below.

Casino bonuses, free spins, bonus spins and other promotions

1. Bonus with deposit required

A deposit bonus is one of the most popular casino bonuses and is awarded to you when you make your first deposit. It usually looks something like this: 100% up to £100 and means that your first deposit will be doubled. Deposit £50 play with £100. Not bad, huh?

When casinos feel generous, they can give you a layered match bonus where you can claim your casino’s bonus via multiple – 1, 2, 3, 4 and even 5 – deposits. Often, that’s a great offer, because by using the first deposit, you can dip your toes in the waters of the casino to see if you like it.

Another type of deposit works by having a predefined amount of bonus cash given with free spins or bonus spins. For example, 100% up to £100 + 50 free/bonus spins. That’s a great offer because, on top of your match bonus amount, you can also use these extra spins on preselected slots.

2. No deposit bonuses

A no deposit bonus is a great bonus and does what it says – awards you a bonus without having to make a deposit. In this case, you can either claim free cash, free spins or bonus spins.

We have a great no deposit bonus page if you want to learn more about this type of casino bonus.

3. Free Spins

As we’ve briefly mentioned above, free spins or cash spins can come as a no deposit bonus or part of a casino’s welcome offer. They can be used to play slots without having to spend your own cash.

Previously all kinds of spins were called free spins whether they came with the wagering requirements on not. Today, due to strict UKGC regulations, only wager-free spins can be called free spins.

Check out our free spins page for some more in-depth information on everything you need to know about free spins bonus.

4. Bonus spins & extra spins

Just like free spins, you can use bonus spins and extra spins to play slots without spending your own money. And they too can be offered as part of a casino’s welcome deal or a no-deposit bonus offer.

What differentiates free spins from bonus spins is that bonus spins have wagering requirements attached to them. Following the UKGC guidelines, casinos are required to advertise free spins as bonus spins if they come with any wagering requirements. But, and here is the best part, once you fulfil the wagering requirements you get to keep the winnings.

Read our informative bonus spins page to familiarise yourself with the ins and outs of this casino bonus type.

5. Other types of bonuses

The above are some of the most popular casino bonuses, but there are a few more types of bonuses that you might come across at online casinos.

  • Cashback bonuses
  • Reload bonuses
  • High Roller bonuses
  • VIP bonus
  • Refer a friend bonus

How to get casino bonuses online

One way to get a generous casino bonus online, if you are a new player, is to join a casino and claim their welcome bonus or no deposit bonus. But what about the returning customers?

Great news. Most online casinos have regular promotions running to satisfy their loyal players. Cashback and reload bonuses being the most popular among UK casinos. Here’s how each of the bonuses can benefit you.

500% Casino bonus

Casino welcome bonus/sign-up bonus

This type of offer is exclusively reserved for new players. To claim a no deposit welcome offer, all you have to do is sign up to a casino by completing the registration process. You might have to enter a bonus code but you won’t have to deposit.

Otherwise, the welcome bonus will require a deposit. You can get a sign-up package that will give you bonus money and free spins over several deposits! A lot of UK casinos have this type of offer for new players. The most common welcome deposit bonus is a 100% match bonus.

Reload bonus

Otherwise known as a deposit bonus, a reload bonus can be given to you after you’ve claimed your welcome offer. In other words, it’s an incentive for you to make a further deposit. Think of it as a deposit bonus, but smaller.

Reload bonus amounts differ from site to site and always change. To keep up with the new offers, you could either subscribe to the casino’s promotional emails or opt-in to their SMS service. That way you’ll stay up to date with the best deposit bonuses. Because, ultimately, you want to claim more bonus money. The more you have to play with, the more cash you could potentially win.

A reload bonus is here to keep you happy and loyal to the casino. But beware that it’s a time-sensitive bonus. Therefore, to claim your bonus money you’ll need to deposit within a certain time frame.

Cashback

Cashback is a great way for you to win some money back on your losses. Depending on your status at the casino, you could receive a real money cashback bonus.

It’s usually based on your total losses over a certain time (i.e., a week) and determined by a fixed percentage. The average cashback percentage varies from site to site, but commonly it sits between 5% and 25%.

For example, a casino might include a 5% cashback offer on losses made on a particular day, as long as your balance is at £0. So, if you played £100 that day and lost it all, you could earn £5 cashback.

How to choose the best casino bonuses

Choosing the best casino bonuses can be a little tricky at times. It’s not enough to pick a casino with the highest bonus on offer. Because the biggest bonus doesn’t always mean a good bonus.

That’s not to say that it can’t be a good deal, but it can come with lots of restrictions and risks. In most cases, if a bonus looks too good to be true it probably is. You want to look out for those casino bonuses that have reasonable terms attached and can extend your gameplay.

What is a good casino bonus?

Here’s a quick checklist for choosing the best online casino bonuses:

  • Check the bonus and general terms. You want them to be fair with reasonable wagering requirements.
  • Some of the best casino bonuses that give free bonus cash and can extend your gameplay are no deposit bonuses or bonus spins.
  • Check if a casino has a mix of bonuses for both budget-conscious players and high rollers.
  • You want casino bonuses with a high winning cap and good time limits for longer gameplay.
  • Look out for bonuses that can be used on a wide selection of slots.

Cash out limits

It’s for a good reason we keep banging on about the importance of reading the bonus terms and conditions upfront. Knowing your bonus cash out limits is important because the rules set by the casino can limit the bonus amount you can withdraw.

Most casinos will have a set maximum amount you can withdraw regardless of how much you win with your bonus cash. So, if you happen to win a jackpot of £500 when playing on bonus and the cashout limit determined is £300, you’ll only be able to withdraw the £300 and not a penny more.

Having a VIP status at a casino often involves higher withdrawal limits so you might want to check the perks and terms of becoming one.

Needless to say, casinos with higher cash out limits are the most attractive. But, at the end of the day, you need to look at the whole package.

Payment methods

One thing to look out for when joining a casino and making your first deposit is payment methods. Each casino will have their list of deposit and withdrawal methods which you can access via the terms and conditions or FAQs page. Some of the most popular include bank cards, e-wallets, prepaid cards and bank transfers.

Usually, you’ll be able to withdraw your bonus winnings via the same method you deposited with. But beware when claiming your match deposit bonus. In many cases, deposits with Skrill, Paypal, Neteller and Paysafecard are not eligible to claim a welcome bonus.

Restricted games

It’s very rare for a casino to allow you to play your bonus cash on any games you like. You’ll mostly have the titles preselected for you by the casino. The reasons for it are endless. Maybe they want to promote a new game from a certain game provider or encourage you to play games that offer a higher value per spin.

Either way, the number of games you can play with your bonus will be listed in the general terms or conditions or the bonus terms so be sure to check them out.

Wagering requirements of casino bonuses

Wagering requirements

Let’s talk about wagering requirements. The majority of welcome bonus offers at UK casinos come with wagering requirements attached to them. It can be anything from as low as 10x up to a whopping 60x and higher.

  • Typically, a standard wagering requirement will be between 20x and 35x.
  • Anything above 35x would be high wagering. The higher wagering requirements will usually apply to a bigger 300%, 400% or 500% bonus.

Sometimes you’ll come across a deposit bonus with no wagering. The downside of such a bonus is that you can’t always withdraw it but it’s still a great way for you to have fun and experience the casino.

The most confusing part of the wagering requirements is the difference between wagering just the bonus vs wagering bonus + deposit. The main distinction here is that you’ll have to wager the bonus amount only or the bonus + deposit amount respectively. Have a look at the below examples.

Wagering the bonus only:

  • Example offer: No deposit £10 bonus on registration
  • Wagering requirement: 45x
  • Your winnings: X
  • Calculation: £10 (bonus money) x45 = £450
  • Explanation: To withdraw your X amount of bonus money, you’ll need to wager your bonus 35 times. This means that you’ll have to bet £450 before you can withdraw your X bonus winnings.

Wagering both bonus + deposit:

  • Example offer: 100% up to £100
  • Wagering requirements: 35x bonus + deposit
  • Your deposit: £50
  • Your winnings: X
  • Calculation: £100 x 35= £3,500
  • Explanation: To cash out your X winnings, you’ll need to wager both £50 deposit + £50 bonus 35 times before you could make a withdrawal. This means you’ll have to bet £3,500 to collect your winnings.

Similarly to bonus funds, any winnings from bonus spins will also be tied to similar wagering requirements before you can withdraw your winnings.

Bonus spins example:

  • Example offer: 30 bonus spins
  • Wagering requirements: 35x
  • Your deposit £10
  • Your winnings from bonus spins: £60
  • Calculation: £60 (winnings from spins) x 35 = £2,100
  • Explanation: To withdraw your winnings from bonus spins, you’ll need to bet £2,100. It might look like a big amount to bet until you can withdraw, but remember that you keep on winning as you spin.

Other requirements

When choosing the best casino bonus, also look out for other requirements including time limits, minimum deposit requirements, bonus expiration date, maximum bet with an active bonus, forbidden betting patterns etc.

You’ll always find them stated in the casino’s general terms and conditions.

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Best casinos with bonuses 2020

We’ve picked top online casinos to showcase a variety of bonuses you can receive when you make a deposit.

Logo PokerStars
3.5 /5
3.5 rating

PokerStars

3.5 rating
3.5 /5

1ST DEPOSIT BONUS

Bet £10 on Slots for 50 Free Spins No Wagering

New PokerStars Casino registered players only. Min. £10 deposit, debit card only. Opt-in 14 days from registration. 7-day Free Spins expiry. Free Spins valid on Tomb of Ra Classic Slot only. Any winnings credited as cash.
Read More Read Less

PokerStars

TOTAL WELCOME PACKAGE

50 Free Spins

1ST DEPOSIT BONUS

Bet £10 on Slots for 50 Free Spins No Wagering

Logo Playluck
4 /5
4.0 rating

Playluck

4.0 rating
4 /5

1ST DEPOSIT BONUS

50% up to £50 + 30 Spins

Terms and conditions apply. Offer valid upon 4 deposits. Minimum deposit £20. Welcome package split over 4 deposits, 35x wagering applies.
Read More Read Less

Playluck

TOTAL WELCOME PACKAGE

Up to £100
+ 100 Extra Spins

1ST DEPOSIT BONUS

50% up to £50 + 30 Spins

Logo BetVictor
3 /5
3.0 rating

BetVictor

3.0 rating
3 /5

1ST DEPOSIT BONUS

£70 bonus when you wager £10

Opt In and wager £10 within 7 days of opening new account, not on Baccarat. Receive 2 x £20 bonuses and 3 x £10 bonuses for selected games with up to 60x wagering. Bonuses expire in 7 days. Max Redeemable £1,750. Paypal and Card payments only. Geographical Restrictions and T&Cs Apply, see below. 18+ | Please Gamble Responsibly.
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BetVictor

TOTAL WELCOME PACKAGE

£70

1ST DEPOSIT BONUS

£70 bonus when you wager £10

Logo Grosvenor Casinos
4.5 /5
4.5 rating

Grosvenor Casinos

4.5 rating
4.5 /5

Logo PlayOJO
3.5 /5
3.5 rating

PlayOJO

3.5 rating
3.5 /5

1ST DEPOSIT BONUS

50 free spins no wagering

50 Free Spins on the Book of Dead slot. Min deposit £10. Excl. new players in N.I. Each Free Spin valued at 10p. OJO’s Rewards and Game Play policy applies.
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PlayOJO

TOTAL WELCOME PACKAGE

50 free spins no wagering

1ST DEPOSIT BONUS

50 free spins no wagering

Logo Temple Nile
5 /5
5.0 rating

Temple Nile

5.0 rating
5 /5

1ST DEPOSIT BONUS

100% bonus up to £500 + 30 bonus spins

Min. deposit £20. Max bonus bet £5. Extra spins on selected games only- must be used within 72 hours. Bonus funds expire in 30 days, unused bonus shall be removed. Bonus funds are 100% match up to £500 + 30 extra spins on 1st deposit, 25% match up to £800 + 25 extra spins on 2nd deposit, and 50% match up to £200 + 50 extra spins on 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 40x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. 
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Temple Nile

TOTAL WELCOME PACKAGE

£1,500
+ 105 bonus spins

1ST DEPOSIT BONUS

100% bonus up to £500 + 30 bonus spins

Logo Videoslots
4 /5
4.0 rating

Videoslots

4.0 rating
4 /5

ON REGISTRATION

11 free spins no wagering

1ST DEPOSIT BONUS

100% bonus up to £200

11 Welcome Spins Wager-free and 100% up to £200 on your 1st deposit. Min. deposit £10. 7 days to activate the spins. Bonus spins expire 24 hours after activation. Activate the Welcome Bonus within thirty (30) calendar days under the 'My Bonuses’ section. 100% bonus up to £ 200 will be paid out in 10% increments to Main Account balance. 35x wagering. Play Responsibly.
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Videoslots

TOTAL WELCOME PACKAGE

£200
+ 11 free spins no wagering

ON REGISTRATION

11 free spins no wagering

1ST DEPOSIT BONUS

100% bonus up to £200

Logo Casushi Casino
4 /5
4.0 rating

Casushi Casino

4.0 rating
4 /5

1ST DEPOSIT BONUS

100% up to £50 + 50 Spins

100% bonus on first deposit up to £50 plus 50 Free spins. Free spins are playable on Starburst and will be credited in increments of 10 spins per day for 5 days following the first deposit. Min. first deposit £20. Max bonus £50. Max bonus bet £5. Max bonus cash-out £500. Wagering requirement of 40x to cash out. Bonus expiry 30 days. Free spins expire 2 days. Game restrictions apply. Further Terms Apply.
Read More Read Less

Casushi Casino

TOTAL WELCOME PACKAGE

100% up to £50
+ 50 Free Spins

1ST DEPOSIT BONUS

100% up to £50 + 50 Spins

At JohnSlots we love bonuses and keep a close eye on the best casino promotions. Whenever we find good deals, we flag them up on our latest promos page. We also love perusing the industry news to learn what’s new in the casino world.Find the best casino promotions at JohnSlots!

If you too want to stay up to date, bookmark our regularly updated news and hottest promos pages now.

Frequently asked about casino bonuses

Casino Bonus Questions Answered

We’ve covered a fair bit of the casino bonus specifics in this bonus page, but if you have any more questions, take a look at the below casino bonus FAQs.

Can I cancel my bonus?

You can! Simply log into your casino account and cancel from there, or contact customer support. Often your bonus will automatically be cancelled if you try to withdraw your funds without completing the wagering requirements.

As of 31st October 2018, all UK casino bonuses have to be forfeitable bonuses. You can forfeit your casino bonus and withdraw your real money deposit and winnings any time you want under this regulation.

Can I win real money with a bonus?

You can but you’ll need to complete the wagering requirements before withdrawing your winnings.

Are there any downsides using a bonus with a higher percentage?

Yes, the downside is that often a higher percentage means a smaller bonus amount. Also, possibly higher wagering requirements may apply. Be sure to check the offer terms and conditions for more details.

What is the biggest deposit bonus?

It depends on the casino, and bonuses are always changing. The biggest deposit bonuses we see are the ones with lower percentages and higher bonus amounts.

Are casinos bonuses time-based?

Often they are, and to benefit from them you’ll need to ensure you claim your bonus within the indicated time frame. The only exception would be a welcome offer, which is available on your first deposit only.

What are casino banking bonuses?

These are bonuses that you can claim only if you deposit via a certain payment method. For example, you might see these bonuses if you deposit using cryptocurrency or debit cards.

What are the bonus codes?

Some casinos require bonus codes for claiming the offer and you won’t be able to trigger the bonus without it.

Can I use my casino bonus on mobile?

Often you can, however, it is important to check bonus the terms and conditions. Some casinos offer mobile or desktop-only bonuses.

Why did my friend get a bonus and I didn’t?

It could be because your friend is at a higher level in the loyalty programme, so they received a bigger bonus. Or, your friend is new to that casino and you are not.