Casino Free Spins - Deposit Offers & Bonuses for December 2025
Craig Jones 
Dan Panzariu
Explore casino free spins from UK online casinos.
The free spins deposit bonus is an excellent casino welcome bonus. These offers can be claimed by registering and depositing as a new customer with an online casino.
They're a popular, low-risk way to try top slots - just be sure to check the terms and eligible games.
Free Spins Casino Deposit Bonus Offers in UK
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Free Deposit Spins on New Slots This Week
12 Masks of Fire Drum Frenzy
12 Masks of Fire Drum Frenzy by Gameburger Studios is a bright slot with an energetic vibe that uses 5 reels, 3 rows, and 20 paylines. Its medium volatility suits most playstyles by balancing risk and win potential and is backed by an above-average RTP of 96.05%. If the symbols and bonuses go your way, there is a maximum payout of up to 5,000x your bet.
There are plenty of features sprinkled through the 12 Masks of Fire Drum Frenzy game, with lots of classic slot designs. For example, flaming 7s and golden bells on the reels add a traditional touch to the game.
Epic Strike symbols climb a prize tower, awarding instant wins up to 4,000x, while Wilds accumulate to unlock the Tower Bonus. This feature involves spinning a wheel for more cash or entry into one of three Bonus Spin modes: Jumbo, Cash, or the powerful Drum Frenzy.
Head to bet365 Casino to find this new slot and claim the 200 free spins welcome bonus over your first 10 days on the site.
Bloody Murder
Red Tiger Gaming is taking us on a journey to Victorian-era London in its Bloody Murder slot. The year is 1888, and the notorious Jack the Ripper lurks on the streets in this haunting game. It plays on 5 reels, 3 rows, and 20 paylines and has serious win potential with a payout up to 16,400x your bet.
A combination of high volatility and 95.76% RTP means you’ll need to be patient and control your bankroll because this slot is for risk-takers and thrill-seekers. Find the Ripper himself on the reels 5 times and 5 victims to collect all cash rewards. If the Bloody Letter lands with them on reel 1, the payout is up to 100x.
There is also a free spins bonus round that can lead you to the biggest wins. Bloody Murder is available now on Lottoland Casino, where 200 free spins are available to players who register for the first time.
Ongoing Spins for Existing Players
Free spins do exactly as they say on the tin, rewarding you with free spins on specified online slots. This type of promotion is often available for new players in welcome bonuses and existing users with reload promotions.
New Casinos with Free Spins Available
The UK is packed with online casinos, but fresh new casino sites keep popping up, ideal if you're on the hunt for something different.
If your go-to site is starting to feel stale, switching to a new casino is just what you need.
Newcomers to the scene are keen to stand out, often bringing bigger welcome bonuses, inventive promos, and more value than many of the established names.
That's why giving a new casino a go can be a smart move, especially if you're after something fresh with a little extra on the side.
Here are two of the latest casino launches offering standout welcome offers for new players.
Puntit Casino
Casino Kings has been offering its brand of iGaming in the UK since its launch in 2014. The platform is a part of the ProgressPlay stable of casinos and is licensed by the UK Gambling Commission, as well as the Malta Gaming Authority.
A big welcome package awaits new players, giving them a 150% deposit match up to £150, plus 75 free spins that you can use on the Big Bonanza Slot from Pragmatic Play. Game choice on Casino Kings is world-class, with over 4,000 titles in the portfolio. You can try slots, table games, live dealers, and more from top studios such as NetEnt, Games Global, Evolution, and others.
Deposits and withdrawals can be made using debit cards, PayPal, Skrill, and Neteller. Withdrawals start from a reasonable £5 and will clear on the same day if you use an e-wallet.
Casino Kings covers the other iGaming essentials, including accessibility across desktop and mobile. While there is no full app, you can access the site through a mobile web browser for a seamless experience. If you run into an issue, customer support is available 24/7 through live chat.
Vegas Moose Casino
Launched in 2024, Vegas Moose Casino is one of the newest names on the UK scene, but it's already making an impact with its standout slots offering and generous free spins deal.
New players can claim 50 free spins with no wagering requirements, a rare and valuable welcome bonus that lets you explore the site's 2,000+ games right away.
The slots library is packed with top titles from industry leaders like NetEnt, Pragmatic Play, and Big Time Gaming, alongside a solid range of table and live casino games powered by Evolution.
Despite being new, Vegas Moose delivers real value with regular free spins, reload promotions, and a loyalty scheme that keeps the rewards coming for returning players.
Fully licensed by the UK Gambling Commission and optimised for mobile, it offers a secure, modern gaming experience wherever you are.
For a new brand on the market, Vegas Moose is already proving it's more than just a flashy name.
The Best 10 Free Spins Bonus Offers Reviewed
1. William Hill Casino Bonus Spins - 400% Bonus up to £40 on Big Bass Bonanza
Rating: 4.5/5 ⭐⭐⭐⭐
Bonus Code: BASS40
I find the William Hill Casino bonus quite attractive, especially for new players aiming to amplify their gameplay on Big Bass Bonanza. By entering the code BASS40 with a first deposit minimum of £10, you can unlock a 400% deposit bonus up to £40, exclusively for this game.
This bonus is not only generous but comes with a fair playthrough requirement of 35x, although it must be used within 24 hours, making for an adrenaline-fueled gaming experience.
It’s an exceptional opportunity for slot fans to dive deeper into one of the casino’s premier games, supported by straightforward terms. Adherence to eligibility rules promotes a safe and responsible gaming atmosphere, making it a compelling proposition for those ready to immerse themselves.
2. Betano Casino Bonus - Wager £10 and Get £30 in Bonuses
Star Rating: 4/5 ⭐⭐⭐⭐
Betano Casino has a great welcome offer for new players, wager £10 and get £30 in bonuses. It’s a simple and rewarding way to kick things off if you’re just signing up.
Here’s how it works, firstly opt in, wager £10 on select games within your first 3 days, and you’ll get three £10 slot bonuses to use on selected titles. It’s a nice little boost to help you explore the site and get into the action.
The bonuses come with a 40x wagering requirement, which is pretty standard in the online casino world. You can unlock up to £750 from the bonus, and you’ve got 30 days to use them, so there’s no need to rush.
All in all, it’s a solid, low commitment offer for new players. With an easy opt in and the chance to try out different slot games, it’s flexible, beginner friendly, and a great way to get started at Betano.
3. Fafabet Casino Bonuses - Get a 100% Casino Bonus up to £200 + £20 Free Bet
Star Rating: 4/5 ⭐⭐⭐⭐
Fafabet Casino welcomes new UK players with a generous offer: a 100% match on your first day’s deposit up to £200, plus a £20 free bet. To qualify, deposit £20, then engage with the unique betting requirements, placing a minimum of 5 bets, with at least 4 at half the value of your highest wager. Bonuses fill your account by 4pm the next day, ready for use.
This deal comes with a standard 35x wagering requirement on the online casino bonus and a 7-day expiry on the £20 free bet, which applies to any sportsbook market. It’s a well-rounded offer, perfect for those looking to explore both the online casino and sports betting.
4. Betway Casino - Stake £10 & Get 125 Free Spins Offers on Big Bass Hold & Spinner
Star Rating: 4/5 ⭐⭐⭐⭐
The Betway Casino welcome offer onboards new UK customers with an attractive offer: stake £10 and receive 125 deposit free spins on Big Bass Hold & Spinner. To qualify, make a successful £10 deposit and wager £10 on Casino, Vegas, or Live online casino games. The free spins, valued at £0.10 each, come with no wagering requirements on winnings, making it a hassle-free bonus.
This is one of the best free spins offers and is valid for 7 days from account registration and requires a debit card deposit, with some exclusions. It’s a generous start for newcomers, providing ample opportunity to enjoy one of Betway’s popular slots without additional playthrough conditions.
5. talkSPORT Casino - Wager £10 and Get £30 in Bonuses + 25 Free spins offers on Big Bass Bonanza
Star Rating: 3.5/5 ⭐⭐⭐
talkSPORT Casino offers new customers a solid start with their welcome promotion: wager £10 and receive £30 in online casino bonuses plus 25 free spins on Big Bass Bonanza. To claim this offer, opt in and meet the £10 wagering requirement within 7 days. The bonus is divided into three £10 casino bonuses, each carrying a 40x wagering requirement, with a 7-day expiry period.
Additionally, the 25 deposit free spins on Big Bass Bonanza add extra value to the deal. The maximum redeemable amount from this offer is £750. This promotion provides a decent boost to new players, though the wagering requirements and time constraints require prompt action.
6. Cosmic Spins - 100% Bonus up to £100 + 100 Bonus Spins on Starburst
Star Rating: 3.5/5 ⭐⭐⭐
Cosmic Spins introduces new players to its platform with a 100% bonus up to £100 on the first deposit, alongside 100 bonus spins on the popular slot game Starburst. To activate this offer, make a minimum deposit of £10. The bonus comes with a 40x wagering requirement on both the deposit and bonus amount, as well as on the bonus spins, with a 4x conversion cap.
This promotion gives you free spins valid only on selected slot games, providing a solid start for newcomers looking to explore Cosmic Spins’ offerings. However, the wagering requirements and conversion limits should be considered before committing.
7. Winomania Casino - 100% Bonus up to £100 + 100 Free Spins
Star Rating: 3.5/5 ⭐⭐⭐
Winomania Casino has a fantastic welcome bonus that lets new players double their initial deposit and enjoy 100 free spins.
Open a new account, deposit, and stake a minimum of £10 and get a 100% bonus on your deposit up to £100. The bonus includes 25 spins each on popular slots Cleopatra, Gold Rush, Wild Eagle, and Scratch King.
A 40x wagering requirement applies to bonus funds and winnings, which must be met before withdrawals.
8. Atlantic Spins - Welcome Bonus up to £400 & 125 Spins
Star Rating: 3.5/5 ⭐⭐⭐
Atlantic Spins welcomes new players with an enticing offer of up to £400 in bonus funds and 125 spins on a selected game. To qualify, new players must make a deposit of £20. The bonus and any winnings from the spins are subject to a 35x wagering requirement before they can be withdrawn.
The spins must be used within 5 days, adding a sense of urgency to the bonus. This promotion provides a substantial boost for newcomers, offering both a significant bonus amount and a generous number of spins.
9. 21 Casino bonuses - Get 121% Bonus up to £100
Star Rating: 3.5/5 ⭐⭐⭐
21 Casino offers new players a unique welcome bonus of 121% up to £100 on their first deposit. To activate this bonus, a deposit of £10 is required. Bonus funds are separate from cash funds and are subject to a 35x wagering requirement, with only bonus funds contributing to this requirement.
The maximum bet allowed with bonus funds is £5, and the bonus must be used within 30 days. Additionally, any spins awarded must be used within 10 days. Affordability checks apply to ensure responsible gaming.
This offer provides a decent boost for new players looking to explore 21 Casino, with clear terms and a reasonable wagering requirement.
10. 888 Casino Free Spins - 88 Free Spins No Deposit + 100% Up to £100 Bonus
Star Rating: 4/5 ⭐⭐⭐⭐
The 888 Casino welcome bonus offers a compelling invitation for new players, featuring a 100% match up to £100 on your first deposit. To qualify, you need to make a minimum deposit of £20. The bonus must be claimed within 48 hours of making your deposit and is valid for selected games. The maximum winnings from the bonus are capped at £500, with a 30x wagering requirement on the bonus amount. You have 90 days to use the bonus funds before they expire.
This offer provides a substantial boost to your initial deposit, allowing new players to explore 888 Casino’s game selection with extra funds. Ensure you understand the terms and conditions to make the most of this promotion and always gamble responsibly.
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Free Spins on Sign Up
Free spins on registration are a common and appealing bonus offered by many online casinos.
Create an account, and you'll receive a set number of free spins to use on selected slot games. The number varies - some sites give 20, others 50 or more - and they're often linked to popular titles like Big Bass Splash.
These spins might be available instantly with no deposit required or triggered by your first deposit.
Either way, they offer great value, especially when winnings are withdrawable, and regular players also benefit, as many casinos feature ongoing free spins promotions.
It's always worth comparing offers and game selections before signing up.
Free Spins No Deposit
No deposit offers are a staple of the online casino world, giving you the chance to win real money without risking your own.
If you spot a no deposit free spins offer, it's worth taking - you're playing with the casino's cash, with nothing to lose.
While you'll usually need to sign up and provide payment details for future use, no funds are taken when you register.
The number of free spins can vary widely between sites - one UK casino might offer 20, while another gives 50 - so always compare deals carefully.
Just as important, check the terms and conditions, especially wagering requirements and eligible games, to ensure you're getting the best value.
Free Spins No Deposit Offers
Free Spins No Wagering Requirements
More often than not, most promotions involve terms and conditions. These terms, generally, include wagering requirements that require you to jump through a huge number of hoops and conditions before you see any winnings. However, free spins casino deals with no wagering requirements mean exactly that – you can turn the winnings into actual cash without doing anything.
Generally, the likes of free spins slots deals require you to wager your bonus funds and any winnings made more than 10x to withdraw. However, those without wagering requirements mean the winnings are automatically credited to your account, usually within one hour. Those winnings can then be withdrawn or used again on other games to make even more money.
Play OJO ‘the fair casino’ is one example of a bookmaker offering the deal. According to OJO, there are no hidden terms and wagering; all customers get 50 free spins on first deposit with no wagering. This deal is exclusively available on their House of Doom slot game. Similarly, BGO casino offers 10 free spins with absolutely no deposit and no wagering requirements. It’s another free spins no deposit keep what you win deal.
Free Spins Keep What You Win
Another common free spins offer is the keep what you win. As mentioned above, betting and casino promotions, typically, come with a number of terms and conditions. Walk on hot coals, sing to the queen and wager your bonus funds 40x. While these are by no means hard to follow, they can be frustrating for new customers – particularly if you have to meet the rollover requirements within a certain amount of days. If you don’t meet them, your funds will likely be revoked, and that’s the last you’ll see of them.
However, many bookmakers are offering customers the chance to keep what they win, and not worry about any rollovers before turning them into actual, physical cash. There are many bookmakers you can choose from when looking at these deals, such as PlayOJO, Wink Casino, 888casino and more. Likewise, existing customers with bookmakers can enjoy this free spins slots offer. The likes of Sky Vegas reward customers weekly with Starburst free spins and more. You don’t even need a positive account to qualify.
What are Wagering Requirements?
As expected, all sign up casino bonuses do come with wagering requirements. These terms, generally, relate to the games available and the conditions you must meet to withdraw. Typically, most free spins no deposit required promos will have requirements that involve wagering the bonus funds a certain number of times to turn it into real cash.
William Hill Casino is one such brand that offers up to 50 free spins for all new and existing customers. A total of 10 spins are released per day, for five days, but you have to wager the winnings 40x to withdraw. While you do have to wager, this is, essentially, a free spins no deposit keep what you win. When you wager, those winnings are yours. Similarly, 777 casino offers a free spins no deposit bonus. All new customers will receive 77 free spins, with requirements to wager 30x before withdrawing. It’s also another case of keep what you win when you meet the easy-to-understand terms – you can’t say fairer than that.
How to Calculate the Wagering Requirement
Once you understand how to calculate wagering requirements, you'll be able to compare offers more effectively and spot the best value.
For example, if you register with a casino and receive 10 free spins, winning £20, and the wagering requirement is 10x your winnings, the calculation would be:
£20 × 10 = £200
This means you'll need to wager £200 before you can withdraw any winnings.
Knowing how to apply this formula across different casino sites helps you make informed decisions and ensures there are no surprises when it comes to cashing out.
Free Spins Casino
Free spins casino offers are available to both new and existing players, though the most generous deals are usually reserved for newcomers.
These promotions can apply to a wide variety of slot games, often with the chance to win big jackpots.
When comparing free spins offers, it's essential to consider not just the number of spins, but also which games they apply to and the terms attached.
Look for casinos that include popular titles in their promotions and extend ongoing rewards to loyal players.
A great free spins casino should combine strong welcome deals with regular incentives for returning customers.
Free Spins Slots
Free spins offers on slots are what you'll find with most of these promotions.
Mobile slots free spins are great for those who play on the go, as long as you get a good deal and impressive software.
Online slots free spins are readily available at most bookies, often included in welcome packages to encourage you to play.
One of the best options is the Wink Slots free spins, which offer 30 free spins to all new players. Plus, there are 100s more games to choose from.
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FAQ
Do new casinos offer better free spins than older ones?
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