UK Casinos with No Deposit Slot Bonuses

Updated September 2019

Are you looking to play real money slots without putting any cash on the line? We’re here to help! We have scoured the internet to find casinos offering the best online slot games with no deposit bonuses, helping you spin and win big without spending a penny upfront. Whether you’re looking to play classic fruit machines, the hottest new video slots, or progressive jackpot slot games, there’s something out there for you. Not sure where to look first? Check out our list of the best free bonus slots that don’t require you to spend a thing.

Follow these simple steps to start spinning without spending a thing:

  1. Compare casinos

    Use our list of the UK’s top rated casinos to compare the different offers available and find the best one for you. All casinos on our list are fully licensed by the UK Gambling Commission (UKGC), so you can rest assured that you’re playing on safe sites.

  2. Sign up

    Once you’ve chosen your favourite casino, it’s time to sign up. Follow our link to head straight to the bonus registration page and get playing as soon as possible. You’ll need to provide some personal information, and you may also be asked to provide identity documents in order to verify your account. If you have a bonus promo code, you’ll need to enter it when you sign up. It won’t be long before your free rewards are credited to your account funds

  3. Play

    Now you’ve set up your online casino account, you’re ready to get spinning with your free slots bonus. If the bonus is specific to a particular slot game, you’ll simply need to select that game and start playing. If your free bonus is eligible for all slot games, feel free to choose whichever takes your fancy. All casinos on our list feature extensive games libraries, with hundreds of slots to choose from, ranging from classic 3-reel slots to exciting video slots, so you can experiment to find which you like best.

  4. Win

    The more you familiarise yourself with slots, the more you will understand the paylines, bonuses and wild symbols which can make for a more enjoyable slots experience. Making use of slots with a free bonus is a great way of doing this. Run out of free spins but want to keep playing? Simply deposit some cash to your account funds and keep spinning.

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No Deposit Bonus Slots - September 2019

UK LICENSED 
EXPERT REVIEWS 
MOBILE FRIENDLY 
FAST PAYOUTS 

TopRatedCasinos.co.uk is dedicated to helping customers find the best place to play online. Your safety and well-being is a priority, which is why all of our expert casino reviews are 100% honest and unbiased, and we highlight the key terms and conditions of every casino bonus we advertise. Whilst we accept commission from the casinos on our list of recommendations, and this may affect where they’re positioned on our lists, we only recommend casinos that we truly believe are safe and fair. Of course, we can’t rate and review every casino site, but we do make sure that only the best UK-licensed casinos make it onto our lists.

TopRatedCasinos.co.uk is dedicated to helping customers find the best place to play online. Your safety and well-being is a priority, which is why all of our expert casino reviews are 100% honest and unbiased, and we highlight the key terms and conditions of every casino bonus we advertise. Whilst we accept commission from the casinos on our list of recommendations, and this may affect where they’re positioned on our lists, we only recommend casinos that we truly believe are safe and fair. Of course, we can’t rate and review every casino site, but we do make sure that only the best UK-licensed casinos make it onto our lists.

  • RANK
  • CASINO NAME
  • USER RATING
  • SIGN-UP BONUS
  • BADGE
  • KEY FEATURES
  • PLAY NOW!
  1. 1

    1958 user ratings

    Expert Review

    Enjoy 20 Free Spins

    T&Cs Apply
    New Customer Offer

    18+ New Customers only. Registration required. Free Spins on Book of Dead are subject to change and expire 7 days from activation. 35x wagering requirement before any winnings can be withdrawn. For eligibility see full T&C's below.

    register and get 20 spins on Book of Dead

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

    Claim Bonus

    Enjoy 20 Free Spins

    T&Cs Apply
    New Customer Offer

    18+ New Customers only. Registration required. Free Spins on Book of Dead are subject to change and expire 7 days from activation. 35x wagering requirement before any winnings can be withdrawn. For eligibility see full T&C's below.

    register and get 20 spins on Book of Dead

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

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    Modern Design & Graphics

    • 20 Spins without Deposit
    • Mobile Casino of the Year
    • Over 500 Slots
  2. 2

    1908 user ratings

    Expert Review

    No Deposit Required

    £88 Free Play

    T&Cs Apply
    New Customer Offer

    New players only • £88 is granted in FreePlay (FP) • FP must be claimed within 48 hrs of receiving the email and expires after 14 days • FP wins are credited as bonus and capped at £15, exc. JP win • Bonus wins are capped at £500 • To withdraw bonus & related wins, wager 30 x (bonus amount) within 90 days • Wagering req. vary by game • This offer may not be combined with any other offer • Deposit balance is available for withdrawal at any time

    register and get £88 Free

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

    Claim Bonus

    No Deposit Required

    £88 Free Play

    T&Cs Apply
    New Customer Offer

    New players only • £88 is granted in FreePlay (FP) • FP must be claimed within 48 hrs of receiving the email and expires after 14 days • FP wins are credited as bonus and capped at £15, exc. JP win • Bonus wins are capped at £500 • To withdraw bonus & related wins, wager 30 x (bonus amount) within 90 days • Wagering req. vary by game • This offer may not be combined with any other offer • Deposit balance is available for withdrawal at any time

    register and get £88 Free

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

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    Highly Trusted

    • £88 Free Play Bonus
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    • Exclusive Jackpots
  3. 3

    1632 user ratings

    Expert Review

    100% Up To

    £100

    +10% Cashback

    T&Cs Apply
    New Customer Offer

    Maximum bonus is 100% up to £100. No max cash out. Wagering is 35x bonus. Maximum bet while playing with a bonus is £5. Cashback is cash with no restrictions. Bonus excluded for players that deposit with Skrill or Neteller. Click here for full T&Cs

    pay £100, play with £200

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

    Claim Bonus

    100% Up To

    £100

    +10% Cashback

    T&Cs Apply
    New Customer Offer

    Maximum bonus is 100% up to £100. No max cash out. Wagering is 35x bonus. Maximum bet while playing with a bonus is £5. Cashback is cash with no restrictions. Bonus excluded for players that deposit with Skrill or Neteller. Click here for full T&Cs

    pay £100, play with £200

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

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    Top Games Selection

    • 15 Spins No Deposit
    • Excellent Live Casino
    • Perfect for VIP Players
  4. 4

    1 user rating

    Expert Review

    100% Up To

    £111

    +23 No Deposit Spins

    T&Cs Apply
    MATCH + FREE SPINS

    The minimum deposit to receive the Welcome Offer is £10. Players that have active bonuses on their accounts may not play in the Live Casino or request a withdrawal until the wagering requirements are met. Should you try to request a withdrawal or play in the Live Casino while a bonus is active them a warning will appear to prevent players from losing their bonus as it will be forfeited. The minimum withdrawal amount for winnings from a No Deposit Bonus is £40. The maximum amount of winnings that can be withdrawn is £100 and any excess winnings will be removed from a player's account.

    example: pay £100, play with £200

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

    Claim Bonus

    100% Up To

    £111

    +23 No Deposit Spins

    T&Cs Apply
    MATCH + FREE SPINS

    The minimum deposit to receive the Welcome Offer is £10. Players that have active bonuses on their accounts may not play in the Live Casino or request a withdrawal until the wagering requirements are met. Should you try to request a withdrawal or play in the Live Casino while a bonus is active them a warning will appear to prevent players from losing their bonus as it will be forfeited. The minimum withdrawal amount for winnings from a No Deposit Bonus is £40. The maximum amount of winnings that can be withdrawn is £100 and any excess winnings will be removed from a player's account.

    example: pay £100, play with £200

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

    Claim Bonus

    Trending This Week

    • Live Dealers
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  5. 5

    1 user rating

    Expert Review

    Get 20 Spins Upon Registration

    T&Cs Apply
    New Customer Offer

    Min deposit £20. 3 dep. required for max bonus. 1st dep. 200% up to £50, 2nd dep. 50% up to £150, 3rd dep. 25% up to £400. 20 spins in Starburst on reg. Then 20 spins per day for 9 days after first dep. Max bonus bet £5. Wagering: 25x on bonus spins, 37.5x on 1st dep. bonus, 75x on 2nd dep. bonus, 100x on 3rd dep. bonus. Game weighting and T&C’s apply.

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    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

    Claim Bonus

    Get 20 Spins Upon Registration

    T&Cs Apply
    New Customer Offer

    Min deposit £20. 3 dep. required for max bonus. 1st dep. 200% up to £50, 2nd dep. 50% up to £150, 3rd dep. 25% up to £400. 20 spins in Starburst on reg. Then 20 spins per day for 9 days after first dep. Max bonus bet £5. Wagering: 25x on bonus spins, 37.5x on 1st dep. bonus, 75x on 2nd dep. bonus, 100x on 3rd dep. bonus. Game weighting and T&C’s apply.

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    Highly Trusted

    • 20 Spins on Registration
    • Trending This Month
    • Over 1,000 Games
  6. 6

    1142 user ratings

    Expert Review

    100% Up To

    £200

    Welcome Bonus

    T&Cs Apply
    New Customer Offer

    New players only • Predefined bet amount of £0.25 per spin • Free Spins (FS) must be claimed within 48 hrs of receiving the email and expires after 14 days • FS wins are are capped at £20 Bonus, exc. JP win • Welcome Bonus Package: £20 min deposit • 1st deposit immediate 100% up to £100 FreePlay (FP) • 2nd -5th deposits must be done and wagered 3 times within 7 days of the 1st deposit, to receive 30% up to £350 FP per deposit • FP wins are capped at the amount of FP received, exc. JP win • FS & FP wins are credited as bonus • Bonus wins are capped at £500

    pay £100, play with £200

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

    Claim Bonus

    100% Up To

    £200

    Welcome Bonus

    T&Cs Apply
    New Customer Offer

    New players only • Predefined bet amount of £0.25 per spin • Free Spins (FS) must be claimed within 48 hrs of receiving the email and expires after 14 days • FS wins are are capped at £20 Bonus, exc. JP win • Welcome Bonus Package: £20 min deposit • 1st deposit immediate 100% up to £100 FreePlay (FP) • 2nd -5th deposits must be done and wagered 3 times within 7 days of the 1st deposit, to receive 30% up to £350 FP per deposit • FP wins are capped at the amount of FP received, exc. JP win • FS & FP wins are credited as bonus • Bonus wins are capped at £500

    pay £100, play with £200

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

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    Great on Mobile

    • 77 Free Spins
    • Full Paypal Support
    • Great Slots Selection
  7. 7

    953 user ratings

    Expert Review

    100% Up To

    £200

    + 10 Wager Free Spins

    T&Cs Apply
    New Customer Offer

    USE CODE LIVE. 100% DEPOSIT MATCH UP TO £200. AVAILABLE ON SELECTED LIVE CASINO AND TABLE GAMES ONLY. 7-DAY EXPIRY ON BONUS. 40X WAGERING (MAX BET 20% OF BONUS) BEFORE BONUS BALANCE CAN BE WITHDRAWN. WAGERING IS WITH REAL MONEY FIRST. GAME CONTRIBUTION WEIGHTINGS APPLY TO WAGERING REQUIREMENTS. £50 MIN DEPOSIT + 2.5% FEE (MIN 50P). NOT AVAILABLE USING NETELLER OR SKRILL. CASH BALANCE WITHDRAWABLE ANYTIME + £2.50 FEE.

    pay £100, play with £200

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

    Claim Bonus

    100% Up To

    £200

    + 10 Wager Free Spins

    T&Cs Apply
    New Customer Offer

    USE CODE LIVE. 100% DEPOSIT MATCH UP TO £200. AVAILABLE ON SELECTED LIVE CASINO AND TABLE GAMES ONLY. 7-DAY EXPIRY ON BONUS. 40X WAGERING (MAX BET 20% OF BONUS) BEFORE BONUS BALANCE CAN BE WITHDRAWN. WAGERING IS WITH REAL MONEY FIRST. GAME CONTRIBUTION WEIGHTINGS APPLY TO WAGERING REQUIREMENTS. £50 MIN DEPOSIT + 2.5% FEE (MIN 50P). NOT AVAILABLE USING NETELLER OR SKRILL. CASH BALANCE WITHDRAWABLE ANYTIME + £2.50 FEE.

    pay £100, play with £200

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

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    Highly Trusted

    • Beautiful Design
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  8. 8

    2282 user ratings

    Expert Review

    100% Up To

    £300

    +20 Spins

    T&Cs Apply
    MATCH + FREE SPINS

    18+ New customers only. Opt-in required. Min deposit is £10. 30x wagering requirements apply for bonuses and bonus winnings to be withdrawn (game weighting applies). 20 Free Spins in Starburst on registration T&C's apply.

    pay £100, play with £200

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

    Claim Bonus

    100% Up To

    £300

    +20 Spins

    T&Cs Apply
    MATCH + FREE SPINS

    18+ New customers only. Opt-in required. Min deposit is £10. 30x wagering requirements apply for bonuses and bonus winnings to be withdrawn (game weighting applies). 20 Free Spins in Starburst on registration T&C's apply.

    pay £100, play with £200

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

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    Top Games Selection

    • 20 Spins on Registration
    • Very New Slot Games
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  9. 9

    761 user ratings

    Expert Review

    100% Up To

    £200

    + £5 Free

    T&Cs Apply
    New Customer Offer

    £5 Free Sign Up Bonus Valid for new players, pending confirmation, deposit required for withdrawal, x30 wagering, max winnings £200 | automatic 100% match-up welcome bonus on first deposit, up to £200| £200,000 jackpot valid for max bets only.

    pay £100, play with £200

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

    Claim Bonus

    100% Up To

    £200

    + £5 Free

    T&Cs Apply
    New Customer Offer

    £5 Free Sign Up Bonus Valid for new players, pending confirmation, deposit required for withdrawal, x30 wagering, max winnings £200 | automatic 100% match-up welcome bonus on first deposit, up to £200| £200,000 jackpot valid for max bets only.

    pay £100, play with £200

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

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    Brand New Casino

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  10. 10

    2648 user ratings

    Expert Review

    100% Up To

    £200

    + 11 Wager Free Spins

    T&Cs Apply
    MATCH

    Welcome Bonus activated once, only when making your first deposit. Wager requirement: 20 x bonus. Number of days to redeem: 7 days. Your bonus money will be paid out in 10% increments.

    Example: Pay £50, play with £100

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

    Claim Bonus

    100% Up To

    £200

    + 11 Wager Free Spins

    T&Cs Apply
    MATCH

    Welcome Bonus activated once, only when making your first deposit. Wager requirement: 20 x bonus. Number of days to redeem: 7 days. Your bonus money will be paid out in 10% increments.

    Example: Pay £50, play with £100

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

    Claim Bonus

    Top Games Selection

    • Over 1,500 Slot Games!
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All You Need to Know About No Deposit Slots

It goes without saying that the casino industry is extremely competitive, so every site is doing what they can to attract new customers and keep existing customers interested. Offering no deposit bonuses on slot games is just one way of doing this. These give players the opportunity to try out a game before spending any real money. Sounds great, right? Let’s run through everything you need to know about these rewards, including the different variations and how you can claim your own today.

What rewards are available?

Free Spins

Free spins are the most common reward when it comes to no deposit slot offers. While some casinos will limit which slots are compatible with free spins, playing without risking real money stakes is a great way of getting comfortable with slot machines and familiarising yourself with the game. Any practise you get playing with free spins can help you win big if you decide to play with real money later on.

No Deposit Cash Bonus

These give you the most flexibility, as they often have fewer restrictions as to which games you can choose, whether you’re looking to play blackjack, roulette or baccarat. While you can normally use a no deposit cash bonus on any game across the site, it’s worth checking the terms and conditions for any restrictions, as well as to understand any playthrough requirements.

No Deposit Free Play

Free play bonuses give players a specified amount of free credit or free spins that must be used in a limited time frame. These aren’t as common as other bonus variations, but can be great fun to play with, especially if you want to quickly move onto playing real-money table games and slots.

Is there anything else I should know?

Wagering Requirements

As you compare casinos bonuses, you should also take the time to consider any relevant wagering requirements. While the idea of playing free bonus slots may seem like a fantastic deal, the playthrough requirements could restrict you from withdrawing your money for longer than you’d like.

For example, if the casino has high wagering requirements of 70x, you’ll need to wager your bonus funds 70 times before you can access the money as real cash. That is to say that, if you claim a free £50 bonus, you’ll need to wager £3,500 before you can withdraw any winnings. Depending on your gameplay, this could take a while and, for many players, is simply unrealistic.

Wagering requirements will vary depending on the casino you’re playing with. You may also find that certain games are weighted differently in terms their contribution to wagering requirements. For example, alternative slots often have a lower weighting percentage than classic slots, so you’d need to play these games more to satisfy the requirements. It’s simply a matter of comparing the potential rewards alongside the playthrough requirements and weighting to determine whether the deal you’re getting is really as good as it seems.

There are also a number of low wagering and no wagering casinos, and you’ll find these on our top-rated UK casinos list, too!

Time Restrictions

Most of these bonuses will come with time restrictions, as well as wagering requirements. This means you’ll need to satisfy the requirements within a limited time frame in order to access your winnings as cash. These time restrictions will differ between casinos, varying from as little as 7 days to as many as 30. Of course, some casinos don’t impose time restrictions, but it’s worth checking the terms and conditions to be sure.

Ready to get spinning with your free bets?

Now we’ve covered the important information, all you need to do is compare casinos, choose your favourite and get playing. Unsure where to start? Our list of the UK’s top rated casinos can help you find the best no deposit slot bonuses, which are even available as mobile no deposit deals! With retro-style games from IGT, and NetEnt’s range of blockbuster slots on offer at some of our featured casinos, you’re sure to find the perfect place to play free online slots with bonuses!

Frequently Asked Questions

  • Where can I find the best no deposit bonus slots?

    We have created a list of trustworthy UK casinos offering the best online slots with no deposit required. All casinos on our lists are licensed by the UK Gambling Commission (UGKC) and undergo regular testing to ensure that they’re taking sufficient steps to provide players with a fair chance of winning. These steps include using random number generators (RNG) so that results are always fair and random, regardless of the online game you are playing.

  • Can I win real money using no deposit casino bonuses?

    Yes, but you’ll need to complete the casino’s wagering requirements within the specified time period first. Taking time to read and understand the terms and conditions of a bonus before you sign up will help you understand what you are agreeing to and can help avoid any surprises further down the line.

  • How can I claim a no deposit casino bonus?

    In just three simple steps! Simply use our list of top-rated UK casinos to compare the no deposit slots, follow the link to the registration page of your chosen casino and sign up! You may need to verify your account by providing identity documents before you can claim your bonus, but after that you’re good to.

  • Is there a limit to how much I can win using a no deposit bonus?

    Yes. While it is possible to win real money when playing with no deposit bonus spins or free cash, the amount you can win will be capped. These caps, which will vary between casinos and individual games, are put in place to limit any losses made by the casino.

  • Will I need to pay a deposit after using my free spins?

    No. You aren’t obliged to continue playing when you have used up the free spins or free cash from your bonus. However, if you do want to continue playing, you will need to deposit some cash into your online casino account balance. Our top-rated UK casinos offer a range of different payment methods, including PayPal, Neteller and Skrill, so it’s easy to make a deposit and continue playing.

Contributors

Danielle is a staff writer at TopRatedCasinos.co.uk. She contributes to all things casino, from our ‘how to play’ guides to tips on finding the best sites for your favourite casino games. Danielle also has experience writing about sports betting, covering a diverse range of sports including rugby and Formula One.