The Best Free Spins Casino Bonus Offers in the UK for 2021

Across our recommended offers, you will find various types of free spins bonuses. These offers represent the best deals for players in the UK. Rest assured that each of our featured casino sites is safe to play at. Each casino holds a valid licence from the UK Gambling Commission, verifying that technical security is top-notch and games are fair.

In this guide, we will show you how to pick the best free spins bonus for you. We will delve into the different types of free slot spins offers available in the UK and list the top bonuses for each type of offer. We also reveal the best free spins no deposit UK offers, as well as top offers with no wagering.

Top Free Spins Casino Offers for UK Players

1. 100% up to £1500 + 100 Bonus Spins (The Grand Ivy Casino)
2. 100% up to £100 + 50 Bonus Spins (Klasino)
3. Up to 200 Cash Spins on First Deposit (Betsafe Casino)
4. Up to £111 + 100 Extra Spins (Yeti Casino)
5. Up to 500 Free Spins on Starburst (Fever Slots)
6. 120 Free Spins on Starburst (Party Casino)
7. Up to 500 Free Spins (BGO)
8. Up to £200 + 100 Free Spins (MrPlay)
9. 100% up to £50 + 100 Free Spins (Karamba)
10. Up to £300 + 400 Free Spins (Casino 2020)

How to Pick the Best Free Spins Bonus?

A free spins bonus does exactly what it says on the tin. It gives you a chance to play selected online slots for free. Such offers are usually available to new players at a casino site. Some are awarded when you make your first deposit. There are also free spins no deposit UK bonuses, which are awarded simply for creating a player account.

Casino free spins bonuses can also be offered as part of the operator’s promotional deals. As such, existing players also have the opportunity to claim a free spins bonus after benefiting from the welcome offer. There is no shortage of online casinos that offer a free spin bonus. So, you need to know how to spot the best deals. Here are our top tips for choosing a free spins casino bonus:

When you play with a free spin bonus, you get the chance to play popular slot games for free and win money. Such offers give you more playing time and chances to win, giving you great value for your money. There are many different types of free spins bonuses that UK players can claim. Most are part of a casino’s welcome bonus offer. We will explore each type of offer in the next sections of this guide.

Types of Casino Free Spins Bonuses

There are many types of free spins bonuses available at UK casino sites. They can differ in terms of the number of free spins you get, the types of games you can play, how to claim them, and other such factors. While bonuses with the biggest amount of free spins are appealing, the offers that give a smaller number of free spins as an added extra to the matched-deposit bonus are also popular.

You should consider what type of free spins bonus will best suit you. Would you prefer a bonus that is exclusively available for slots? If so, the free spins only welcome bonuses are a good choice. If you want to play various types of casino games, you could benefit from a welcome bonus that offers free slot spins in addition to the matched deposit bonus. For your convenience, here are all types of casino free spins bonus offers:

Each of the casino sites listed above is UK-licensed and adheres to the highest security standards. We have verified that each of our recommended offers is safe to claim. We always advise you to read the promotional terms and conditions before you accept any offer. That way, you can make sure you understand fully what the bonus entails, including how to claim it and how to get your winnings.

As you can see from the details listed above, most free spins bonuses require a deposit. Yet there are some free spins no deposit UK deals available too. We have researched the bonuses available for UK players, and later in the review, we will list all the best free spins no deposit casino offers for you to choose from.

10 Free Spins Offers

Casino offers with 10 free spins are available at various online casinos in the UK. Such offers are usually awarded as an extra perk of the welcome bonus. While fairly small in number, 10 free spins offers give you a taster of the casino’s popular slots. If such an offer appeals to you, here is our top recommended 10 free spins casino bonus:

Our featured offer is available to all new players in the UK. Upon making your first deposit, your money will be matched pound for pound up to £100. You also get 10 free spins on Age of the Gods slots. The popular Playtech slot series features progressive jackpots. So, you could even scoop a huge jackpot prize with one of your 10 free plays.

20 Free Spins Casino Bonuses

You will find that there are many casino bonuses that offer 20 free spins. In many cases, the 20 bonus spins are linked to a match deposit bonus. So, when you make your first deposit at a casino site, you boost your bankroll and also get 20 free slot spins as an added highlight of the bonus.

There are also some 20 free spins no deposit UK offers available. With such offers, you get 20 free plays on the casino’s top slots before you commit to spending your own money. Given that many casinos feature 20 bonus spins, we have compared them for you. Here are our top recommended 20 free spins casino offers:

Our featured 20 free spins casino offers can be used to play some of the most popular online slots. Each offer comes with fair terms. You can even find 20 free spins no wagering offers listed among our recommended bonuses. As with all bonuses, you should read the terms and conditions of each offer. The featured casino free spins bonuses we have listed above are available to new players only. They are also a one-time deal, so make sure you claim the offer when you join.

30 Free Spins Offers

Another common type of free spins bonus you will encounter at UK casino sites is the 30 free spins offer. While there are some 30 free spins no deposit bonuses available, these types of offer are usually reserved for new players upon making the first deposit. Having compared offers, here are our top recommended 30 free spins offers:

Of the various 30 free spins bonus offers currently available, these stood out from the competition. Our recommended offers can be claimed with small deposits. They can be used to play top slots for free. They are available exclusively to new players, so why not start a new casino adventure and take advantage of the 30 free spins on offer.

50 Free Spins Bonus Offers

If you want a bonus that will give you plenty of free slots play, then 50 free spins bonus offers are a great choice. They are available at many casino sites, so there are plenty of options to choose from. Some offers feature free spins alone, whereas others also include a match deposit bonus. We have assessed the best offers currently available at trusted UK casino sites, and here are our top recommended 50 free spins bonus offers for 2021:

When you claim any of the offers featured above, you can be confident that you will get a good deal. Among our recommended bonuses, you will find an offer to suit all types of slots players. There is a 50 free spins no wagering bonus included, which comes with the most favourable terms. There are also offers that are suitable for high rollers and experienced players. Again, these offers are only for new players, so don’t miss out on the chance to grab 50 free spins at a new casino.

100 Free Spins Casino Offers

Casino bonuses that offer 100 free spins are highly sought after by slots players. With 100 free spins, you get lots of playing time and many chances to win. You will often find that 100 bonus spins offers are awarded in stages. You could receive a set number of free slot spins on consecutive days. Alternatively, the free spins may be part of a bonus package, which are awarded over your first three or four deposits. Here are our top recommended 100 free spins bonus offers for 2021:

The 100 free spins bonuses we have featured above are simply the best that UK players can find. Each one offers the chance to play a variety of popular slot games for free. As you can see from the details listed above, each of the 100 free spins offers comes with a match deposit bonus. So, you get excellent value for your money. New players can take advantage of any of these bonuses and benefit from the big free slots play offer.

200 Free Spins Casino Bonuses

If you enjoy playing slots online, what could be better than a bonus that gives you a massive 200 free spins? Numerous online casinos provide such a welcome bonus to new players. Given the large number of free spins, you are highly unlikely to find a 200 free spins no deposit UK offer. Instead, these types of bonuses are intended for depositing players. Here are our top recommended 200 free spins casino offers:

Our featured bonuses come in various forms. Some offer cash spins, meaning that the 200 free spins have no wagering requirements. They are awarded once you have deposited and played a certain amount. Some of the offers give bonus spins as part of a package deal, where your deposit is also matched with bonus funds. You will usually find that 200 free spins bonuses require a significant first deposit, making them a good option for high rollers. Yet there are also more budget-friendly options available, where you can claim the 200 free slot spins with just a £10 deposit.

500 Free Spins Offers

Given the huge amount of free play that 500 free spins bonuses give to players, they are among the most coveted type of free spins bonus. While they are not the most common type of casino free spins offer you will find at UK casino sites, there are some deals to be found.

With this type of offer, new players who make their first deposit have the chance to spin a mega wheel. This wheel features a variety of bonus offers, with 500 free spins featuring among them. We have checked out the casinos with this type of bonus. And here are our top recommended 500 free spins casino offers:

Wondering why you should choose one of our recommended 500 free spins bonuses? The details listed above help explain why they offer great value. For starters, for the chance to win a whopping 500 free spins, you only need to make a £10 deposit. The spins are available for Starburst and Twin Spin, two of the most popular NetEnt slots. Plus, each offer has a long validity, giving you plenty of time to use your bonus spins. The offers are available exclusively to new players, and as with all offers, we advise to read the promotional terms.

Top Free Spins No Deposit UK Offers

We all love to get something for nothing, so it is no surprise that free spins no deposit bonuses are so appealing to players. Many UK online casinos provide a no deposit free spins offer. They are exclusively available to new players upon registering and verifying a player account.

These types of bonuses are a great way to try out a new casino and some of its games, before you deposit and play with your own money. As with most free spins UK bonuses, the free play will be limited to certain slots. Although, you can be sure that the slots will be popular player favourites or hot new releases. We set about finding the top no deposit offers for slots players. And here are the best free spins no deposit UK casino offers for 2021:

Our free spins no deposit UK offers come in various shapes and sizes. Such offers usually come with 7 days validity, which gives you plenty of time to use them all. There are some with longer and shorter validity, so make sure you check the terms to take full advantage of the offers. You will notice that most no deposit free spins bonuses have wagering requirements.

Any winnings you make with your free spins will become bonus money. You will then need to play the bonus through a specified number of times to convert it to real cash that you can withdraw. Our recommended free spins no deposit offers for UK players have reasonable wagering requirements that can be fulfilled conveniently. It is also worth keeping in mind that you will usually need to deposit before you can make a withdrawal.

Best Free Spins No Wagering Casino Offers for UK Players

Throughout this guide, we have repeatedly mentioned the importance of wagering requirements. Yet there are many free spins no wagering bonuses that are available for players in the UK. If you do not want to commit yourself to play the bonus through, no wagering offers are a perfect option.

When you play slot games with no wagering free spins, any winnings are paid as cash. As such, they are instantly available for withdrawal. Although, you should keep in mind that each casino does not have any withdrawal limits, yet, you will need to meet the wagering requirements to withdraw your cash winnings with your preferred payment method. You should also make sure you check the validity. Many free spins with no wagering have limited validity, and you will usually need to use them within a few days. Here are the best free spins no wagering casino bonuses in the UK for 2021:

Our recommended casino free spins no wagering bonuses are available for all new players in the UK. They are easy to claim, with most automatically awarded when you make a qualifying deposit. You will also notice that there is one featured offer that does not even require a deposit, making it a win-win situation for players.

You can claim a free spins bonus with no wagering only once. Although, there is nothing to stop you from signing up at several no wagering free spins casinos and taking advantage of the deals that each has to offer. The bonuses we have listed above offer free play on a variety of slot machines. They include popular games such as Book of Dead, Starburst, and Stampede.

Top Free Spins Slot Games

When you claim any free spins bonus, it will usually be tied to certain online slots. Usually, online casinos pick the most popular slots for their free spins bonuses. That way, they appeal to the widest range of players. To find out what slots you can play with bonus spins, you should always check the terms of the offer.

For your convenience, we have also listed the valid slots for each of our recommended type of free spins offers listed in this guide. You should check which slots you can play with the bonus before you accept any offer. That way, you can be sure to pick bonuses with free spins for the games that you enjoy playing. Some slots frequently feature in casino free spins offers. Here are the top free spins slot games for UK players:

• Starburst
• Rainbow Riches
• Book of Dead
• Gonzo’s Quest
• Aloha! Cluster Pays
• Double Bubble
• Twin Spin
• Bonanza
• Jumanji
• Age of the Gods

Many free spins bonuses are limited to one game. However, there are some offers that allow you to play a variety of slot games. Across the best free spins casino bonuses in the UK for 2021, you can find offers for the top slot games featured above.

The value of the free spins will be limited to a specific amount. As such, you should check the value of the bonus spins, as it will directly impact how much you can win with your free play. We have created a separate guide to the best slot sites in the UK for 2021. We recommend all slots players check it out.

Starburst Free Spins UK Bonus Offers

Starburst is one of the most popular online slots at UK casino sites. As such, many online casinos offer free spins bonuses that are valid for Starburst. The NetEnt slot has become a big hit with players worldwide. It boasts exceptional graphics and sound effects that capture the essence of classic arcade games.

Starburst is also a hit thanks to its high RTP and low volatility. As such, winning combos are frequently hit, making the gameplay incredibly exciting and exhilarating. Furthermore, the Starburst wilds re-spin feature gives you the chance to stack up big wins. You can find full details of the popular game in our full Starburst slot review. Perhaps you already know about the game and want to play it with free spins. In that case, here are is our top recommended Starburst casino bonus offer for UK players:

Of the many casino bonuses that offer free spins on Starburst, our featured operator stood out from the crowd. You can get up to a massive 500 Starburst free spins at our recommended site. As such, you get plenty of free play, with the chance to win real money.

Of course, as with most offers, our top Starburst free spins casino bonus comes with wagering requirements. So, you will need to play through your winnings before withdrawing them. Claiming the offer is quick and easy. Simply click on the offer listed above to get started.

Rainbow Riches Free Spins Casino Bonuses

Rainbow Riches is an all-time player favourite slot game, both in land-based casinos and online. It is for this reason that lots of UK casino sites include Rainbow Riches in their free spins bonuses. The Barcrest slot has a fun Irish theme, that is often mimicked in other games but never bettered.

Rainbow Riches includes a trio of exciting in-game features. These include the Pots of Gold feature, the Wishing Well Feature, and the Road to Riches bonus game. We have created a detailed Rainbow Riches slot review where you can find more details about the popular game. If you are ready to try the luck of the Irish, here are is our top recommended Rainbow Riches free spins UK casino bonus:

Our recommended free spins bonus for Rainbow Riches is available to all new players in the UK. Your first deposit will be rewarded with an impressive amount of free spins on the popular Irish slot. It is simple to claim, all you need to do is click on the offer above to start your new casino adventure. Keep in mind that you will need to play through your free spin winnings to withdraw them.

All Free Spins Casinos for UK Players

• 123 Spins Casino
• 777 Casino
• 7casino
• All Star Games
• Amazing Casino
• Barbados Casino
• Betfair Casino
• Betfred Casino
• betsson Casino
• Betsafe Casino
• BGO Casino
• Cashmo
• Casimba Casino
• Casino2020
• Casino.com
• Casino of Dreams
• CasinoEuro
• Casiplay
• Costa Games Casino
• Dream Jackpot Casino
• DrueckGlueck Casino
• Dove Slots Casino
• DrSlot
• Fantastic Spins Casino
• fansbet Casino
• Fever Slots Casino
• Fruity King Casino
• Gala Casino
• Grand Ivy Casino
• Great Britain Casino
• Greenplay Casino
• Jackpotjoy Casino
• Karamba Casino
• Klasino
• LeoVegas Casino
• Lucky247 Casino
• Mega Casino
• Mfortune Casino
• Mr Play Casino
• MrSpin Casino
• MrQ Casino
• NetBet Casino
• Paddy Power Casino
• Party Casino
• PlayFrank Casino
• PlayOJO Casino
• Power Spins Casino
• RedKings Casino
• Regent Casino
• Rizk Casino
• Slotsmillion Casino
• Slots Heaven Casino
• Spin Rider Casino
• Temple Nile
• VideoSlots Casino
• Virgin Games Casino
• William Hill Casino
• Yeti Casino

Conclusion: Pick the Best Casino with Free Spins Bonus in the UK

There are many online casinos in the UK with free spins bonuses. Yet some are better than others. We have delved into the available offers and their terms to bring you the best online casinos with free spins bonus offers in the UK. You can choose any of our featured offers and benefit from the best free spins bonuses you can get online.

If you are ready to claim a free spins bonus and start playing, we have got you covered. Here is our top recommended free spins casino bonus for UK players for 2021:

Our top recommended offer gives you an impressive 300 free spins on Starburst. It comes with fair wagering requirements and validity that allow you to turn the bonus over conveniently. In addition to 300 Starburst free spins, our recommended offer also gives you a 100% deposit bonus, which you can use to play other popular slots and casino games for free.

As online slots are the most popular of all casino games, free spins bonuses are preferred by many players. Still, there are many other types of bonus offers that you can take advantage of. You can find the best casino bonuses in the UK for 2021 in our dedicated guide. And for the ones that like to know the full picture, we prepared guides through the best high risk casino offers and low risk casino offers for 2021 too!

Popular Questions

We want to make our free spins UK guide as detailed and useful as possible. As such, we researched what players ask about these types of bonuses. In the following section, you will find the most common questions from players, along with their answers.

Our Top Recommended UK Guides

We have reached the end of our guide to free spins bonuses in the UK. Yet that is not all we have to offer. We have created many detailed gaming guides that cover all aspects of online gambling in the UK. We can show you the best online casino sites for UK players, the best bonuses, and other gambling-related topics. A place to start might be the list of online casinos in the UK, for example.

For your convenience, we have collated some of our top UK casino guides below. Why not check them out to get the best out of your online gambling experience. We have also included a selection of our latest blog posts, which cover a range of interesting reads related to online gambling.