New Slots: Latest Slot Games 2021

There’s never been a better time to delve into the world of online slots. The casino industry’s top game developers are in a constant battle to produce bigger and better slot games. This means that you, the player, are spoilt with a massive choice of world-class slot games.

However, this can be something of a double-edged sword. This massive selection of top-class games can be overwhelming, especially to casino newbies. That’s where this constantly updated rundown of the newest video slots around can help.


Find the best new slots with JohnSlots!

Each month we are bringing you a new batch of the freshest online slot games from the best game developers out there right now.

Our expert team always gives you a full unbiased rundown for each new game including all the important info and stats you need. They’ll be analysing each and every wild, scatter, free spin, RTP percentage and much, much more.

Because this page is constantly updated, you can be sure that you always stay in the know with the latest slot trends and best games.

On this page, you’ll find:

New Slots December 2021

Slay your way into Christmas with our new list of slots lovingly prepared for you by our team of expert elves. From festive titles to potato-growing games, this is your time to push your gravy boat out and enjoy the festive season to the fullest.

Spinions Christmas Party – Quickspin1st December 2021
Royal Potato – Relax Gaming1st December 2021
Moon Princess Christmas Kingdom – Play’n GO2nd December 2021
Age of Beasts: Infinity Reels – Yggdrasil2nd December 2021
Christmas Big Bass Bonanza – Pragmatic Play2nd December 2021
Money Cart Bonus Reels – Relax Gaming7th December 2021
Arto & the 7 Deadly Sins – Relax Gaming9th December 2021
Fire Hopper – Push Gaming7th December 2021
KISS – Play’n GO9th December 2021
Golden Gods – Relax Gaming14th December 2021
Crystal Cavern Megaways – Pragmatic Play14th December 2021
Links of Ra – Microgaming/Slingshot Studios15th December 2021
Silverback Gold – NetEnt16th December 2021
Diamond Fruits – Big Time Gaming21st December 2021
Beasts of Fire – Play’n GO23rd December 2021
Captain Xeno’s Earth Adventure – Play’n GO30th December 2021

If you’re unsure which slot to play, here are our top 5 favourites from BTG, Quickspin, Print Studios, Play’n GO and Pragmatic Play, hand-picked to bring festive cheer to the darkest of the seasons.

Spinions Xmas Party

No one throws a party quite like the beach bum Spinions, and they are on a roll to bring you the most memorable Christmas party yet. Released by the talented team at Quickspin, the game contains bright and merry visuals, fun bonus features and plenty of festive cheer. The highlights include sticky wilds during the free spins round and unlimited respins when two Spinion elves hit the reels on any base spin.

Royal Potato

There’s a whole world of potatoes you didn’t know existed, and you need to explore it sooner rather than later if you don’t want to miss the epic coronation. Fresh from the creative Print Studios and Relax Gaming, Royal Potato features the trademarked SuperSpinners mechanic and a spud-tastic potential of 30,000x your stake. Who knew growing veg could be so rewarding, and in this slot, you don’t even have to wait until spring to plant them!

Christmas Big Bass Bonanza

Christmas is for playing familiar slots dressed in a festive outfit, and nothing says familiar better than Big Bass Bonanza from Pragmatic Play. A Christmas special, it now takes you out for some festive fishing on the ice. Here you’ll get to hang out with Santa and watch him get into a full fishing mode when he appears on the screen together with the money symbols. Big or small values, he’ll reel them in for you. On every 4th appearance, he’ll also give extra free spins and multipliers to boost your wins up to a max of 2,100x your stake.

Diamond Fruits

Not a Christmas slot, but full of a party vibe, Diamond Fruits is a kaleidoscopic 3D Megaclusters slot from Big Time Gaming that keeps on giving. What makes this slot exciting is the famous Fourway Reactions mechanic that makes big symbols split into smaller symbols for more potential wins. Add on a persisting win multiplier that never stops increasing during the free spins bonus round, and you’ve got yourself a superb slot to enjoy during this festive season.

Moon Princess Christmas Kingdom

Just because ‘tis the season to be jolly, Play’n GO is offering you a chance to win up to 15,000x your stake with their new seasonal release, Moon Princess Christmas Kingdom. It has cascading reels, and a cluster pays system, but the gaps here don’t get filled with fresh symbols as usual for avalanche slots. Instead, to trigger free spins and get a payout, you need to clear the grid completely. It gets even better when you activate the Trinity feature, where the three princesses unite to perform their special powers in one exciting sequence.

New Slot Sites December 2021

Here are three top new slot sites for you to enjoy playing slots online:

1. Sky Casino

Sky Casino is a great choice for table game fans who want a straight-up gambling experience with no frills or fuss. They’ve even got a welcome offer that will entice any card sharp!

Read our review for a comprehensive overview of Sky Casino.

2. SpinYoo Casino

SpinYoo Casino is a fresh and unique website that launched earlier this year. The main selling point is that they promise a customised experience that is tailored to your exact needs.

Why not read more for yourself with our SpinYoo Casino review?

Logo SpinYoo Casino
4 /5
4.0 rating

SpinYoo Casino

4.0 rating
4 /5


100% up to £250 + 100 Bonus Spins

New players only. Min Dep £20. Max Bonus Bet £5. Offer: 100% of 1st deposit up to £250 + 100 Yoo Spins on Starburst, Book of Dead, Fire Joker, Gonzo's Quest, & Big Bass Bonanza respectively (first 20 credited on 1st deposit; rest credited at 07:00GMT at 20/day). Spins expire after 23:59GMT on day they’re credited. Winnings from each 20 spins capped at £50 & credited as bonus. Bonus funds expire after 30 days, are separate to Cash funds, & subject to 35x wagering of bonus + deposit amounts. Only bonus funds contribute to wagering requirements. Bonus funds can only be used on slots.
Read More Read Less

SpinYoo Casino


100% up to £250
+ 100 Bonus Spins


100% up to £250 + 100 Bonus Spins

3. Your Favourite Casino

This new casino could become your favourite! It has over 1000 games to choose from, tons of regular promotions and offers, convenient payment options and a welcome bonus where you can win up to 500 spins.

Find out more in our full Your Favourite Casino review.

Logo Your Favourite Casino
3.8 /5
3.8 rating

Your Favourite Casino

3.8 rating
3.8 /5


Up to 500 free spins on Starburst

Read More Read Less

Your Favourite Casino


Up to 500 free spins


Up to 500 free spins on Starburst

How does JohnSlots find new slots?

The team of casino experts at JohnSlots want to be sure that they pick only the best new online slots for you. They are truly ahead of the curve when it comes to the latest industry news and previews from the top gaming studios.

The great news is that they put in the legwork so you don’t have to. They’ve spent countless hours evaluating hundreds of games against their solid criteria:

  • RTP – This is one of the most important metrics which determine how a slot is going to payout when you play it. Our reviews will always reveal the RTP of each slot so you can know what to expect.
  • VarianceHow risky is a slot going to be? The variance will give you a clear indication so you can budget accordingly. With high variance slots, payouts are bigger but less frequent and the opposite is true of low variance games. We’ll always tell you the level in our reviews.
  • Reel layout – Slot games come in all shapes and sizes. The most basic is a classic 3-reel configuration but modern slots have all kinds of weird and wonderful slot reel layouts, such as 5-reel slots and grid slots. Sometimes a different layout can even boost your chances of winning. We’ll give you the full details in each and every review.
  • Slot features – There’s a whole sweetshop of slot features out there right now. From cascading reels to epic bonus rounds, we’ll guide you through the choices one by one in each slot review we write.
  • Jackpots – For those who like to go big or go home, progressive jackpots are the way to go. Paying out some epic potential winnings, these are what the term game-changers was made for. We’ve got a whole library of progressive jackpot slot reviews for you to find the perfect one to play.
  • Bonus features – From complex side games to simple slot add-ons, bonus features can bring a whole new dimension to your gameplay. Each bonus feature is rigorously tested by our slot team so that you’ll know exactly what is on offer.
  • Mobile compatibility – If you like to game on the go then you’ll need your slots to be fully mobile-friendly. We test each game to make sure that it plays just as smoothly on any device as it would on a desktop casino site.
  • Graphics and sounds – Some eye-popping graphics and banging tunes can really complete any video slot game experience. We’ll give our honest opinion on these key considerations in each review.
  • Bonuses and free spins – There’s nothing better than checking out a new slot game without risking any of your own funds. That’s why we also love to bring you the biggest bonuses and the best free spins offers out there right now to help level up your casino game.

Why should I try a new slot?

Trying out a new slot game can be a very exciting experience. With hundreds of new slots released each month, you’ll never be short of something new to spin on. Here are some solid reasons why you should seek out the latest new online slots to play right now.

  • Exciting themes
  • No special skills needed
  • Play anywhere
  • Bonuses and features
  • Pros and cons

Exciting Themes

Lots of new slots are based on epic slot themes. With the graphics that software developers are able to incorporate into their games, some of the latest themed slots will have you feeling like you’re immersed in a video game – they’re that good. The most popular themes include Egyptian slots, adventure slots, sports slots, animal slots and pirate slots.

No Special Skills Required

You don’t need to study a manual or take a course to enjoy the latest and greatest slots out there. Sure, some games can be a little overwhelming at first but stick with JohnSlots and we’ll show you all you need to know to find your new favourite online slot.

Play Where You Want

The latest slot games are big on being mobile-friendly. More and more casino players are choosing to spin the reels on their mobile device as opposed to a desktop. Therefore all new online slot games worth any attention usually play perfectly on a smartphone or tablet.

Amazing Bonuses and Features

Another great reason to check out a new slot is the possibility of finding some fantastic bonuses or special features. As the online casino market gets ever more competitive, game providers have really started to pack these into their online slots.

You’ll discover new features you never knew existed beforeThey might be over-complex
It helps you keep up with the latest slot trends and themesUnfamiliar with the bonuses and features
They are constantly updated, making them more secure 
Casinos often give bonuses for trying the latest games 
How to choose a new slot game

How to choose a new slot game

When seeking out a new slot game to play, there are a few basic requirements you want to have covered. Making sure that these are ticked off will lead to a better gaming experience overall and take away any worries you might have about trying something new.

Here are the essentials to look for in any new slot game:

  • Bonus features
  • Fantastic themes
  • Maximum and minimum bets
  • Jackpots
  • Return to player %
  • Volatility
  • Mobile-friendliness

1. Check the Bonus Features

There’s a wide range of bonus features that a slot might boast to make it more appealing to players. Look for exciting things like bonus games, any free spins features, re-spins, multipliers, wilds, scatters and more to level up your gaming experience.

Additionally, seek out slots with expanding reels, colossal symbols, multiple paylines, wins both ways, or 243+ ways to win features. They all add to the fun and drama of playing a new slot.

2. Look for a Theme you like

There’s a whole world of themes to pick from when it comes to slots. From ancient Egypt to the Mayan jungle, the list is endless. A good theme should really draw you into the game, not distract you from your play.

3. What are the Maximum/Minimum Bets?

It’s important to know how much you can wager per spin on any slot. Most games out there right now range from 10 to 20 pence up to hundreds of pounds per spin. Check the min and max, then you can budget your play accordingly.

4. Jackpots or No Jackpots?

A good number of players out there love to play jackpot slots. There are slots with local and progressive jackpots. Progressive pots are much bigger than local pot prizes, sometimes they can run into the millions! At JohnSlots, you can filter our slot reviews by jackpot/no jackpot to make the search easier for jackpot lovers.

5. Look for the Return to Player Percentage

Return to Player (RTP) is a handy percentage which shows the average amount won back by players. The higher this is, the greater the chance of winning some of your wagered funds back. Some slots have a fixed RTP but some can increase the more you play them.

6. What about the Volatility?

This is another key factor to consider when choosing a new online slot to play. The higher the volatility, the bigger the payouts but they will be less frequent. The reverse is true in a low volatility slot game.

7. Mobile-Friendly Slots can save the Day!

It’s great to be able to load up a slot on your smartphone and play wherever you may be. That’s where a good mobile-friendly slot can offer the same experience that you’d have on a desktop screen but in your pocket.

New slots vs Popular slots

When searching for the best new slot games it can be difficult to know where to look and what to choose. It can be a tough decision to stick with your favourite online slots or seek out something new to test your online gaming skills.

To help you out, our top casino team has been weighing up the pros and cons of new vs old:

You know the slot inside and outYou need to learn the features
Known features, no surprisesMight have new, innovative features and surprises
Some casinos might have offers to your favourite old slotMany casinos usually have various offers and bonus spins to the new slot
Like eating vanilla ice-cream – always good and you know exactly what you’ll getLike trying out pistachio-lime-tutti frutti ice-cream – looks exciting but you never know what you’ll get
Brand new slot reviews on JohnSlots

New Slots November 2021

Rain or shine, our casino pros never stop looking for the freshest slot releases from the top game developers. These are the best slots that hit the casinos in November:

90k Yeti Gigablox – Yggdrasil1st November 2021
God of Seas: Triton’s Fortune – Microgaming2nd November 2021
Book of Toro – ELK Studios2nd November 2021
Cluster Tumble – Relax Gaming3rd November 2021
Legend of the Ice Dragon – Play’n GO4th November 2021
Big Juan – Pragmatic Play4th November 2021
Book of Duat – Quickspin9th November 2021
Bounty Gold – Pragmatic Play11th November 2021
Legion X – Nolimit City11th November 2021
Super X – Pragmatic Play14th November 2021
Rich Wilde and the Wandering City – Play’n GO18th November 2021
Big Bass Bonanza Megaways – Pragmatic Play18th November 2021
Rainbow Riches Cash Cluster – SG Digital22nd November 2021
Monster Blox Gigablox – Yggdrasil22nd November 2021
Fortune Frog Skillstar – Lightning Box24th November 2021
Merlin and the Ice Queen Morgana – Play’n GO25th November 2021
Book of Fallen – Pragmatic Play25th November 2021
Valhalla Saga: Thunder of Thor – Yggdrasil28th November 2021
Santa’s Wonderland – Pragmatic Play29th November 2021
Santa’s Stack – Relax Gaming25th November 2021

John’s Top Casinos to Play New Slots

These are the leading UK casinos where you can play the latest slots. Follow the link to go to the casino where you can sign up and claim the slots bonus:

Did you know this about new slots?

Did you know this about new slots?

Delving into the world a world of new online slots UK can prove a little confusing. Our expert slot team are here to help you out. Here are some of the most common questions they receive about finding the best new games out there.

📍 Where can I find new slots?

All good casinos will have a new online slots section for you to browse. However, this can prove somewhat of a random approach. Take the effort out of the process by using our frequently updated casino toplist.

❓ Which is the best developer for new casino slots?

There are many slot game developers to choose from, each with their own style and take on casino games. We’ve created a full list of all the game developers you need to know about right now. You’ll soon find your favourite slot game studio.

🎁 Can I get bonuses in new slots?

You’ll find some of the best new player bonuses and promotions at our hand picked gambling sites. Part of the deal can be some tasty free spins no deposit bonuses, that means you can test out new slots for fun before wagering your own money.

🤓 How many new slots are there on average?

It is difficult to put a figure on this. With so many game providers delivering the goods there can be hundreds of new slots in 2021 coming out each month. That’s why it’s a great idea to stick with the team at JohnSlots, who can help guide you to the best ones and avoid the rest.

🤔 Why aren’t all new slots reviewed on JohnSlots?

As noted above, there are hundreds of new slot games coming out each month. Some of these can be very basic or even poorly made. We want to show you the best new slots in the UK and elsewhere, so we don’t review slots that fail to meet our high-quality controls.

❌ Why would you not play at new online slots?

If you are perfectly happy with your current slot library then you might not be tempted to try anything new. We’d suggest that you break out of your old slot patterns once in a while and give some new slot games a spin.
You could discover a new favourite or pick up some superb bonuses along the way. In a worst-case scenario, you can go back to the slots that you know and love.

🌟 Can I get better bonuses from new slot sites 2021?

Signing up with a new casino can bring you some big rewards such as free spins or cash match bonuses. Even better, you could grab a no deposit bonus where you’ll be rewarded with bonus cash or free spins just for signing up.

📱 Can I play at new mobile slots?

All good new slots in 2021 will be fully mobile compatible. Game developers know that an increasing amount of players want to enjoy their gaming on the go. Our reviews will always tell you if a slot performs well on a smartphone or tablet once we’ve tested it thoroughly.

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