100% Deposit Bonus

Explore casino games with a bonus that could double your deposit! On this page, we will discuss what a 100% deposit bonus is and why it’s such an attractive offer. Here you’ll also find an up-to-date list of our best-rated online casinos offering fair and extremely competitive 100% deposit bonuses to new UK players. Use our simple navigation tool below to jump through the sections and find answers to your questions.

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Find the Best 100% Deposit Bonuses at JohnSlots!

If you want to play at online casinos with only the best 100% deposit bonuses, we have an expert casino team behind JohnSlots looking for just that. They have an extensive list of criteria to follow. Only deserving casino sites that tick the right boxes reach our high-quality top list. Here are just a few criteria we use to find, compare and judge the 100% deposit bonuses that you’ll find on this page:

WHAT WE LOOK FOR WHY
Payment Options We are always keen to find casinos that offer a wide variety of payment options for UK players. We want to recommend you casinos where you can make instant deposits and avoid any heft payment fees!
Max Bonus Amount We want our recommended online casinos to appeal to a wide range of players. That’s why we are always on the lookout for bonuses with higher cash amounts. In our extensive casino library you’ll find deposit bonuses of 100% up to £50, £100 and even £500.
Game Eligibility One of the best things about the 100% deposit offer is the ability to test some of the most popular games and new titles for free with bonus money. Therefore, we look for online casinos that can provide a good variety of high-quality games that you can play using the bonuses.
Wagering Requirements We strive to ensure that our recommended sites have fair and, where possible, low wagering requirements so that you can get the most value for your money. We’ll always flag it up if the wagering requirements are too high.
Logo Sloty
4 /5
4.0 rating

Sloty

4.0 rating
4 /5

1ST DEPOSIT BONUS

100% bonus up to £100 and 300 free spins

£10 min deposit. £5 max bet using bonus. 60x (40x referred player) wagering applies. Bonus valid for 14 days. 30 Spins on pre-selected games will be credited instantly + then 30 per day for 9 days. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded.
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Sloty

TOTAL WELCOME PACKAGE

£100
+ 300 free spins

1ST DEPOSIT BONUS

100% bonus up to £100 and 300 free 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. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. Bonus funds are 100% match up to £400 + 50 bonus spins on eligible Netent games on your 1st deposit, 40% match up to £3000 + 30 bonus spins on eligible Netent games on your 2nd deposit, and 60% match up to £1500 + 40 bonus spins on eligible Netent games 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 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 Casushi Casino
4 /5
4.0 rating

Casushi Casino

4.0 rating
4 /5

1ST DEPOSIT BONUS

100% up to £50 + 50 Bonus Spins

100% bonus on first deposit up to £50 plus 50 Bonus spins (30 spins on day 1, 10 on day 2, 10 on day 3 for Rich Wilde and the Book of Dead slot only. Min first deposit £20. Max bonus £50. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expiry 2 days. Game restrictions apply. Further Terms Apply.
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Casushi Casino

TOTAL WELCOME PACKAGE

100% up to £50
+ 50 Bonus Spins

1ST DEPOSIT BONUS

100% up to £50 + 50 Bonus Spins

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 VegasHero
4 /5
4.0 rating

VegasHero

4.0 rating
4 /5

1ST DEPOSIT BONUS

100% bonus up to £100 + 50 bonus spins

£10 min deposit. £5 max bet using bonus. 60x (40x referred player) wagering applies. Bonus valid for 14 days. 10 Spins on pre-selected games will be credited instantly + then 10 per day for 4 days. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100.
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VegasHero

TOTAL WELCOME PACKAGE

Up to £100
+ 50 bonus spins

1ST DEPOSIT BONUS

100% bonus up to £100 + 50 bonus spins

Best 100% Casino Bonuses

On this 100% bonus page, you will find:

What Is a 100% Deposit Bonus?

A 100% deposit bonus, also called a match bonus, is perhaps one of the most common deposit bonuses at UK casinos. It’s bonus money equal to the amount you deposit. You receive the funds after you register with the casino as a new UK player and complete your first deposit. When claimed, your bonus money appears in a separate wallet from your real money. You can use it after you spend your real cash. So, if you’ve lost on a game using your actual money, you have a second chance to win and play for longer with your bonus funds.

Advantages of 100% Casino Bonuses

Why Choose a 100% Casino Bonus?

There are many advantages to choosing an online casino with a 100% deposit bonus. You get your deposit instantly doubled giving you a chance to extend your gameplay. Using a deposit bonus, you have a second chance at winning even after losing your real money deposit.

Another good reason for choosing a 100% bonus is the lower wagering requirements compared to a higher percentage bonus. A 200% or 300% deposit bonus will give you a more bonus money, but most likely, it will also have much higher wagering attached to it.

But the best thing about a 100% deposit bonus, as opposed to a free spins only offer, is that a match deposit bonus includes bonus cash which you can use on a variety of games. Not just on slots, but also table games, video poker, scratch cards and maybe even live casino games. Though, most of the time, live dealer games will have a separate deposit bonus offer for you to claim.

How to Claim a Welcome Bonus

How to Claim a 100% Bonus?

If you are interested in signing up to a casino and doubling your first deposit, follow these steps:

  1. Find a casino with the 100% deposit bonus offer (use our list for the best recommendations!),
  2. Create a new account with your chosen site,
  3. Check the terms and conditions of the bonus,
  4. Claim your bonus by making the first minimum deposit,
  5. Enter the bonus code, if required,
  6. Start playing the eligible games to activate the bonus,
  7. Use your bonus funds to fulfil the wagering requirements,
  8. Once the wagering is complete, withdraw your remaining bonus funds in real money using your preferred payment method.

Eligibility for 100% Bonuses

When you think you found the right casino to claim your 100 casino bonus, you should always take your time to check the bonus terms and conditions attached to the offer. Most, if not all, casino bonuses come with the significant terms. These will be visible within the initial bonus advert. These T&Cs will state the most immediate requisites regarding eligibility. They can include the following:

  • New players only – this means that if you already have an account with this casino, you are no longer eligible for the new-player deposit bonus.
  • 18+ – only players 18 years old or over can claim the bonus.
  • UK players only – you can only claim the advertised 100% bonus if you reside in the UK.
  • Skrill/Neteller deposits excluded – the rule excluding Skrill / Neteller players from bonuses is becoming more and more common in the UK due to strict compliance regulations enforced by the Gambling Commission. If that’s the case at your chosen site, you can still deposit using a different payment method such as a Visa card or another e-wallet accepted by the casino.

100% Bonus – Only for New Players?

100% welcome bonuses are reserved for new players only who can meet the terms of the welcome offer, i.e., are 18+, live in the UK and haven’t already had a verified account with the casino. However, if you are a returning customer, you may benefit from a reload bonus.

To keep existing players happy, many online casinos offer a 50%, or a 100% reload bonus from time to time. Depending on the casino’s promotion, you can activate these match bonuses by depositing more money into your casino account. If they are part of a welcome package, you might be able to get 50% or 100% matches on your first five deposits!

You can often find reload bonuses available to all existing players, but sometimes these will only be accessible to high rollers or VIPs.

VIP schemes vary from casino to casino. Some are by invitation only, others come as a multi-tiered setup, but all require you to play for real money to join. So, the more you wager real cash, the better chances you have to enter the VIP program and benefit from exclusive promotional offers. Always remember to gamble responsibly.

One other way to always be in the loop is to join the casino’s newsletter or opt-in to receive their promotional alerts. This way you’ll always be the first to know about the casino’s latest bonus offers.

Logo Casushi Casino
4 /5
4.0 rating

Casushi Casino

4.0 rating
4 /5

1ST DEPOSIT BONUS

100% up to £50 + 50 Bonus Spins

100% bonus on first deposit up to £50 plus 50 Bonus spins (30 spins on day 1, 10 on day 2, 10 on day 3 for Rich Wilde and the Book of Dead slot only. Min first deposit £20. Max bonus £50. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expiry 2 days. Game restrictions apply. Further Terms Apply.
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Casushi Casino

TOTAL WELCOME PACKAGE

100% up to £50
+ 50 Bonus Spins

1ST DEPOSIT BONUS

100% up to £50 + 50 Bonus Spins

Logo Sloty
4 /5
4.0 rating

Sloty

4.0 rating
4 /5

1ST DEPOSIT BONUS

100% bonus up to £100 and 300 free spins

£10 min deposit. £5 max bet using bonus. 60x (40x referred player) wagering applies. Bonus valid for 14 days. 30 Spins on pre-selected games will be credited instantly + then 30 per day for 9 days. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded.
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Sloty

TOTAL WELCOME PACKAGE

£100
+ 300 free spins

1ST DEPOSIT BONUS

100% bonus up to £100 and 300 free spins

Logo VegasHero
4 /5
4.0 rating

VegasHero

4.0 rating
4 /5

1ST DEPOSIT BONUS

100% bonus up to £100 + 50 bonus spins

£10 min deposit. £5 max bet using bonus. 60x (40x referred player) wagering applies. Bonus valid for 14 days. 10 Spins on pre-selected games will be credited instantly + then 10 per day for 4 days. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100.
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VegasHero

TOTAL WELCOME PACKAGE

Up to £100
+ 50 bonus spins

1ST DEPOSIT BONUS

100% bonus up to £100 + 50 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 FruitKings Casino
4 /5
4.0 rating

FruitKings Casino

4.0 rating
4 /5

1ST DEPOSIT BONUS

100% bonus up to £50 + 100 bonus spins

100% bonus on first deposit up £50 & 100 Bonus spins (50 spins on day 1, 25 on day 2, 25 on day 3) for Book of Dead slot only. Min first deposit of £20. Max bonus £50. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expire after 48 hours. Game restrictions apply. Further Terms Apply
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FruitKings 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 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 PlayFrank
4 /5
4.0 rating

PlayFrank

4.0 rating
4 /5

1ST DEPOSIT BONUS

100% match bonus up to £100 + 50 spins

Min deposit £20. Bonuses to a max of £100 + 50 bonus spins. Wagering bonus 35x. Wagering bonus spins 35x. Max bonus bet £5. The winnings must be wagered within 7 days. Bonus T&Cs apply.
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PlayFrank

TOTAL WELCOME PACKAGE

£100
+ 50 Spins

1ST DEPOSIT BONUS

100% match bonus up to £100 + 50 spins

Logo Fruity Casa
3 /5
3.0 rating

Fruity Casa

3.0 rating
3 /5

1ST DEPOSIT BONUS

100% up to £100+ 20 Bonus Spins

Minimum deposit of £10. Bonus spins are valid on Fruit Shop only and subject to 35x wagering, and must be used within 10 days, otherwise any unused bonus spins shall be removed. Bonus funds are 100% up to £100 and separate to Cash funds. 35x bonus wagering requirements and only bonus funds count towards wagering contribution. £5 max bet with bonus. Bonus must be used within 30 days otherwise any unused bonus shall be removed.
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Fruity Casa

TOTAL WELCOME PACKAGE

£100
+ 20 Bonus Spins

1ST DEPOSIT BONUS

100% up to £100+ 20 Bonus Spins

Logo Betway
4 /5
4.0 rating

Betway

4.0 rating
4 /5

1ST DEPOSIT BONUS

100% bonus up to £50 + 50 bonus spins

Opt-in required. This offer is valid for selected customers only, until 25th August 2021 23:59 TCS. 50 Bonus Spins are awarded upon successful 1st deposit. 10% match bonus up to £50 on 1st deposit of £10+. 10 bonus spins credited on a daily basis for 5 days. Winnings from bonus spins are subject to wagering of 30x playthrough requirements. Irregular gameplay may invalidate your bonus. Debit card deposits only. This offer is valid for 7 days from when your new account being registered. Other conditions apply. Bet The Responsible Way.
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Betway

TOTAL WELCOME PACKAGE

Up to £50
+ 50 bonus spins

1ST DEPOSIT BONUS

100% bonus up to £50 + 50 bonus spins

Logo Casilando
4 /5
4.0 rating

Casilando

4.0 rating
4 /5

1ST DEPOSIT BONUS

100% up to £300 + 90 Spins

Min deposit £20. Bonus spins are valid on Book of Dead only. Bonus funds are 100% up to £300 and separate to Cash funds. 35x bonus wagering requirements apply. Only bonus funds count towards wagering requirements. £5 max. bet with bonus. Bonus funds must be used within 30 days, otherwise any unused shall be removed.
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Casilando

TOTAL WELCOME PACKAGE

Up to £300
+ 90 Bonus Spins

1ST DEPOSIT BONUS

100% up to £300 + 90 Spins

Wagering & Cashout on 100% deposit bonuses

Wagering & Max Cashout on a 100% Bonus

One thing that you’ll always want to check out before claiming a 100% bonus is the wagering requirements. It’s the amount of cash you’ll have to play through before you can withdraw any of your winnings. The wagering requirement varies from casino to casino and can be anything from 10% to 80% and higher. In rare instances, you can also find casinos that have no wagering offers.

A max winning cap or cashout limit is another restriction that will impact the quality of your 100 casino bonus. It indicates the maximum amount you can withdraw from playing with your bonus. Anything you win over this amount will be forfeit. So, naturally, you’ll want to look for bonuses that have a higher winning cap wherever possible.

Now that you know what to look out for in a 100% deposit bonus, you’ll need to check which withdrawal options are accepted. Most commonly, you can use bank cards, bank transfer, e-wallets, or the pay by phone method.

Withdrawal timings can also vary depending on the casino or payment method. They can take from 2-5 days for bank cards and from 24h to 2 days and upwards for e-wallets. Usually, casinos don’t have much control over the bank card withdrawals and, therefore, these take much longer to process than the e-wallets.

Discover More Deposit Bonuses at JohnSlots!

Good 100% deposit bonuses, as straightforward as they are, can be tricky to distinguish. But our top list above should help you spot casino sites with some of the best offers right now. And if you ever need more information about other casino bonuses, you can always check out our other bonus pages including welcome bonuses, free spins and no deposit bonuses.

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