Best 100 Free Spins Casino Bonuses

Updated September 2020

If you’re looking for free spins galore, you’ve come to the right place. Grabbing 100 free spins means plenty of extra playtime on the reels, so we’ve rounded up the very best online casinos with this bonus into our top-rated list. If you want to get in on the action, use our list and expert casino reviews to compare the top offers on the market. We’ve highlighted the key terms of each bonus, and you can use our side-by-side feature comparison tool to help narrow down your options. Compare, sign up and claim 100 free spins at a UK casino today.

How to claim 100 free spins at an online casino

  1. Compare casinos

    We’ve searched the web for the best 100 free spins casinos so you can easily compare what each site has to offer. Check out our reviews for the lowdown on games libraries, banking options and withdrawal terms to help find your ideal match.

  2. Sign up

    Found your perfect 100 free spins online casino? Great – time to create your account. You’ll need to provide some personal and contact details to register, and the casino will also need to verify your account, which may require you to provide identity documents. Don’t forget to check whether you need to enter a bonus code when signing up.

  3. Deposit

    You’re very unlikely to find a 100 free spins no deposit required bonus, so you’ll have to make your first deposit to claim your freebie. While some online casinos reward 100 free spins when you make the minimum bonus deposit, at other sites the number of spins you claim depends on how much you deposit. The casinos featured on our list offer a range of banking options, including PayPal, but keep in mind that Neteller and Skrill deposits are often excluded from casino deposit bonuses.

  4. Play

    You free spins welcome bonus will be credited to your account once you’ve made the qualifying deposit, so now it’s time to get spinning! Pick out your chosen slot from the eligible titles, sit back and enjoy. Hopefully you’ll get lucky and land some bonus returns.

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  1. Novibet
    1

    1076 user ratings

    100% Up To £100

    T&Cs Apply
    New Customer Offer

    100% welcome bonus worth up to £100 is only valid for new players who have registered but have not made any deposit. The value of the bonus has a play through of 35 which must be met to validate any winnings deriving from it. The offer is valid for all payment methods available in Novibet, apart from Neteller and Skrill.

    pay £100, play with £200

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

    Claim Bonus

    100% Up To £100

    T&Cs Apply
    New Customer Offer

    100% welcome bonus worth up to £100 is only valid for new players who have registered but have not made any deposit. The value of the bonus has a play through of 35 which must be met to validate any winnings deriving from it. The offer is valid for all payment methods available in Novibet, apart from Neteller and Skrill.

    pay £100, play with £200

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

    Claim Bonus

    Editor's Choice

    • Perfect For VIP Players
    • Full PayPal Support
    • Over 1,000 Games
  2. 2

    794 user ratings

    Expert Review

    100% Up To £100 + 50 Bonus Spins

    T&Cs Apply
    New Customer Offer

    Minimum deposit of £20. Max bonus bet £5 Bonus funds must be used within 30 days and bonus spins within 10 days, otherwise any unused bonus or spins shall be removed. Bonus spins are valid on Starburst.

    pay £100, play with £200

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

    Claim Bonus

    100% Up To £100 + 50 Bonus Spins

    T&Cs Apply
    New Customer Offer

    Minimum deposit of £20. Max bonus bet £5 Bonus funds must be used within 30 days and bonus spins within 10 days, otherwise any unused bonus or spins shall be removed. Bonus spins are valid on Starburst.

    pay £100, play with £200

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    Top Games Selection

    • Huge Slot Selection
    • Multiple Promotions Available
    • Great Live Casino
  3. 3

    463 user ratings

    Expert Review

    100% Up To £300

    T&Cs Apply
    New Customer Offer

    Min deposit £10. 50x wager “BONUS + DEPOSIT” amount before withdrawal. Bonus must be accepted within 72 hours, valid for 30 days & wagering must be completed within this time. Bonus amount can't be withdrawn. Not all games contribute equally to wagering requirements. Max bet restrictions apply. Deposits with Skrill & Neteller are not valid for this promotion.

    pay £100, play with £200

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

    Claim Bonus

    100% Up To £300

    T&Cs Apply
    New Customer Offer

    Min deposit £10. 50x wager “BONUS + DEPOSIT” amount before withdrawal. Bonus must be accepted within 72 hours, valid for 30 days & wagering must be completed within this time. Bonus amount can't be withdrawn. Not all games contribute equally to wagering requirements. Max bet restrictions apply. Deposits with Skrill & Neteller are not valid for this promotion.

    pay £100, play with £200

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

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    Modern Design & Graphics

    • Big UK Brand Name
    • Great Live Casino Offering
    • Huge Jackpot Slots
  4. 4

    621 user ratings

    Expert Review

    100% up to £100

    T&Cs Apply
    New Customer Offer

    Receive a 100% Slots bonus on your first deposit up to £100 Unless otherwise stated. This bonus only applies for deposits of £10 or higher! The “Welcome bonus” must be wagered at BetRegal.com within 21 days of being credited to your account. 35x Wagering.

    pay £50, play with £100

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

    Claim Bonus

    100% up to £100

    T&Cs Apply
    New Customer Offer

    Receive a 100% Slots bonus on your first deposit up to £100 Unless otherwise stated. This bonus only applies for deposits of £10 or higher! The “Welcome bonus” must be wagered at BetRegal.com within 21 days of being credited to your account. 35x Wagering.

    pay £50, play with £100

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

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    Trending This Week

    • Great Games Selection
    • Easy To Use Mobile Site
    • Get Weekly Bonuses
  5. 5

    832 user ratings

    Expert Review

    Enjoy up to £400 and 150 Free Spins

    T&Cs Apply
    New Customer Offer

    The following deposit matches are available: 1st deposit - 100% match up to £100 in bonus + 50 spins on Starburst. 2nd deposit - 100% match up to £100 in bonus + 50 spins on Starburst. 3rd deposit - 50% match up to £200 in bonus + 50 spins on Starburst

    pay £100, play with £200

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

    Claim Bonus

    Enjoy up to £400 and 150 Free Spins

    T&Cs Apply
    New Customer Offer

    The following deposit matches are available: 1st deposit - 100% match up to £100 in bonus + 50 spins on Starburst. 2nd deposit - 100% match up to £100 in bonus + 50 spins on Starburst. 3rd deposit - 50% match up to £200 in bonus + 50 spins on Starburst

    pay £100, play with £200

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

    Claim Bonus

    Award Winning Casino

    • Big UK Brand Name
    • Massive Jackpot Slots
    • Cashback For VIPs
  6. 6

    945 user ratings

    Expert Review

    Up to £200 + 100 Bonus Spins

    T&Cs Apply
    New Customer Offer

    First Deposit: 100% up to £50 + 20 Spins on Starburst *Min. Deposit £10 Second Deposit: 50% up to £75 *Min. Deposit £20 Third Deposit: 50% up to £75 *Min. Deposit £20 After first deposit made, customers will get + 20 Spin for the next 4 days

    pay £50, play with £100

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

    Claim Bonus

    Up to £200 + 100 Bonus Spins

    T&Cs Apply
    New Customer Offer

    First Deposit: 100% up to £50 + 20 Spins on Starburst *Min. Deposit £10 Second Deposit: 50% up to £75 *Min. Deposit £20 Third Deposit: 50% up to £75 *Min. Deposit £20 After first deposit made, customers will get + 20 Spin for the next 4 days

    pay £50, play with £100

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

    Claim Bonus

    Top Games Selection

    • Exclusive VIP Benefits
    • Tons of Slot Games
    • Private VIP Tournaments
  7. 7

    376 user ratings

    Expert Review

    Get 30 Free Spins

    T&Cs Apply
    New Customer Offer

    Use code V30. First deposit only. Min deposit & spend £10. Max 30 spins on VALHALLA at 25p per spin. Spins credited upon spend of £10. Full T&Cs apply.

    Deposit £10 Get 30 Free Spins

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

    Claim Bonus

    Get 30 Free Spins

    T&Cs Apply
    New Customer Offer

    Use code V30. First deposit only. Min deposit & spend £10. Max 30 spins on VALHALLA at 25p per spin. Spins credited upon spend of £10. Full T&Cs apply.

    Deposit £10 Get 30 Free Spins

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

    Claim Bonus

    Great on Mobile

    • Brand New Casino
    • Slots and Bingo
    • Modern Design
  8. 8

    1426 user ratings

    Expert Review

    100% Match Bonus up to £300

    T&Cs Apply
    New Customer Offer

    1st dep. of £20-£300, max bonus £300 on selected slots, 50x wagering on the sum of deposit & bonus applies. Max convertible 5x bonus amount received and T&C's Apply. 18+

    Example: pay £100, play with £200

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

    Claim Bonus

    100% Match Bonus up to £300

    T&Cs Apply
    New Customer Offer

    1st dep. of £20-£300, max bonus £300 on selected slots, 50x wagering on the sum of deposit & bonus applies. Max convertible 5x bonus amount received and T&C's Apply. 18+

    Example: pay £100, play with £200

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

    Claim Bonus

    Highly Trusted

    • Big Range of Games
    • Great Graphics
    • Full PayPal Support
  9. Spin Hill
    9

    1352 user ratings

    Win Up to 500 Free Spins

    T&Cs Apply
    New Customer Offer

    New Players Only, Min Dep £10, £8 Max win per 10 spins, Max bonus conversion equal to lifetime deposits (up to £250). Wagering Requirements Apply.

    Deposit and Spin the "Mega Reel" to win your bonus

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

    Claim Bonus

    Win Up to 500 Free Spins

    T&Cs Apply
    New Customer Offer

    New Players Only, Min Dep £10, £8 Max win per 10 spins, Max bonus conversion equal to lifetime deposits (up to £250). Wagering Requirements Apply.

    Deposit and Spin the "Mega Reel" to win your bonus

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

    Claim Bonus

    • Brand New Casino
    • Great First Time Player Offer
    • Great Loyalty Rewards
  10. 10

    1202 user ratings

    Expert Review

    Spend £10 Get 50 Free Spins

    T&Cs Apply
    New Customer Offer

    Step 1: Sign up and deposit £10 or more. Step 2: Wager £10 on Slots. Step 3: Get 50 Free spins on Tomb of Ra Classic Slot. Min. £10 deposit, debit card only. Opt-in 14 days from registration. 7-day Free Spins expiry. Free Spins valid on Tomb of Ra Classic Slot only. Any winnings credited as cash.

    pay £10, get 50 spins

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

    Claim Bonus

    Spend £10 Get 50 Free Spins

    T&Cs Apply
    New Customer Offer

    Step 1: Sign up and deposit £10 or more. Step 2: Wager £10 on Slots. Step 3: Get 50 Free spins on Tomb of Ra Classic Slot. Min. £10 deposit, debit card only. Opt-in 14 days from registration. 7-day Free Spins expiry. Free Spins valid on Tomb of Ra Classic Slot only. Any winnings credited as cash.

    pay £10, get 50 spins

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

    Claim Bonus

    Award Winning Casino

    • Live Dealers
    • Table Games + Slots
    • Full PayPal Support

Why claim 100 free spins?

Here’s what makes a 100 free spins welcome offer worth your time.

Play slots for free

Let’s start with the obvious – 100 free spins lets you enjoy playing some great online slots without dipping into your casino bankroll. Whether you use your bonus on your favourite slots or fancy trying out new slot games, you’re sure to have a blast with your 100 free spins.

Chance to win

Sure, playing slots for free is great, but having the chance to win real money is always a nice extra. You’ll have to complete the wagering requirements before you can cash in any winnings, but if you manage to satisfy the terms you’ll be able to earn some profit from your 100 free spins bonus.

Claim 100 free spins on your mobile

If you prefer to play slots on the go, you’ll be glad to know that the vast majority of 100 free spins casinos make their offers open to mobile players. This means you can sign up, claim your bonus and enjoy playing mobile slots anytime, anywhere.
All the casinos we recommend have mobile-friendly websites, but we think mobile casino apps are the best way to play on the go. Not only can native apps provide more convenient and smoother mobile gaming, but they also have push notifications, so you’ll never miss out on a free spins bonus or promotion.

100 free spins terms and conditions

Reading the small print is the key to finding whether a bonus is the right deal for you. Here are the key terms to look out for when claiming 100 free spins at a UK casino.

Wagering requirements

100 free spins aren’t a one-way ticket to profit- you’ll have to complete the wagering requirements before you can cash in your free spins winnings. The wagering requirements state how many times you have to wager your bonus before you can cash withdraw it as cash. So, if you win £20 from your 100 free spins and the wagering requirement is 40x, you’ll have to wager £800.

Wagering contribution

You should check the wagering contributions of different games before you start wagering your bonus funds. At the majority of casinos, 100% of bets placed on most slot games goes toward completing the wagering. However, it’s common for games like blackjack and roulette to have a much reduced contribution, and some casinos exclude these games altogether.

Game restrictions

Most bonus spins deals are restricted to use on certain slots, but the eligible games vary a lot from casino to casino. While some 100 free spins bonuses can only be used on one slot, such as free spins on NetEnt’s Starburst, other bonuses can be used on a wider range of games. Some casinos also exclude progressive jackpot slots from bonus promotions- check this in the small print so you know the eligible titles are to your liking.

Maximum winning caps

You’ll be able to cash in some returns if you complete the wagering requirements, but you may not get to keep all your winnings. This is because online casino 100 free spins bonuses come with maximum win limits that protect the casinos from losing too much money. Luckily, many top casinos have fairly generous limits, so compare different offers to find the bonus best suited to you.

Time limits

Casino bonuses don’t stick around forever – your 100 free spins will expire if you don’t use them within the stated timeframe. Some casinos give new players 30 days to use their welcome bonus spins, but you may have less time at other sites. Read up on this in the small print to avoid any unpleasant surprises.

Payment methods restrictions

You’ll need to make your first deposit to claim 100 free spins, but it’s fairly common for casinos to exclude certain banking options from bonuses and promotions. This most commonly applies to Neteller and Skrill deposits, but it may also apply to other payment methods at some casino sites, so be sure to check this.

Claim your 100 free spins bonus today

Ready to claim 100 free spins for yourself? We’ve lined up the casino world’s best offers in our top-rated list, so all that’s left for you to do is compare and pick out your favourite. Remember to pay close attention to the terms and conditions, and check out our expert reviews to learn about the ins and outs of each site. Compare, sign up and claim 100 free spins today!

Frequently asked questions

  • icon FAQ Can I claim a 100 free spins no deposit bonus?

    No. While a number of top online casinos offer no deposit free spins, these offers are usually for smaller amounts, such as 20 free spins no deposit. You’re very unlikely to find 100 free spins no deposit at a UK casino.

  • icon FAQ Can I claim more than 100 free spins?

    Yes. While 100 free spins is the most common offer, you can claim over 200 free spins at some of the best online casinos. Keep in mind that, generally, the more free spins, the more you’ll have to deposit.

  • icon FAQ How much is each free spin worth?

    This depends on the terms of your chosen bonus. At some casinos each free spin is worth a set amount, such as 10p, whereas at others the spins are worth the minimum bet limit on the eligible slot games.

  • icon FAQ Can I claim 100 free spins at new casinos?

    Sure. New UK casinos often offer particularly enticing bonuses to attract new customers, so there’s no reason why you wouldn’t find 100 free spins on offer at a new site. Check out our list of the best new casinos to browse the bonuses on offer.

  • icon FAQ Do all 100 free spins bonuses have wagering requirements?

    Yes. While some top online casinos offer no wagering free spins deals, these are usually for lower amounts, such as 10 or 20 free spins. You’re very unlikely to find an online casino that offers 100 free spins with no wagering requirements.

  • icon FAQ How else can I claim free spins?

    There’s a wide range of free spins bonuses at the top slot sites that you’ll be able to claim once you’ve signed up. These include reload bonuses, happy hour free spins and VIP free spins rewards, to name just a few.

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.

Alan is a staff writer at TopRatedCasinos.co.uk. He covers all areas of the online casino industry, from the newest slot releases to the latest live dealer technology. Alan is also a fan of sports betting, and spends most of his spare time watching and reading about football.