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Best 100 Free Spins Casino Bonuses

Updated
Aspers Casino
Aspers Casino
  • £10K Prize Draw
  • 400+ Casino Games
  • Live Dealer Tables

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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List of 100 Free Spins Casino Bonuses - May 2021

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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 Online Casino Casino Rating Sign-up Bonus Score Key Features Sign Up Terms & Conditions
1
814 user ratings
Casushi Casino rating is 5
WELCOME OFFER

100% Up To £50 + 50 Free Spins

Our score
9.9
  • Brand New Casino
  • Modern Design
  • 7 Figure Jackpots
New players only. 100% bonus on first deposit up to £50 & 50 Bonus Spins (30 spins on day 1, 10 on day 2, 10 on day 3) for Rich Wilde and the Book of Dead slot only. Min first deposit of £20. Max bonus £50. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expiry 2 days. Game restrictions apply. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
2
1076 user ratings
Novibet rating is 5
WELCOME OFFER

100% Up To £150 + 15 Free Spins

Our score
9.7
  • Perfect For VIP Players
  • Full PayPal Support
  • Over 1,000 Games
100% welcome bonus worth up to £150 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. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
3
2282 user ratings
Casumo rating is 5
WELCOME OFFER

100% Up To £25 + 20 Bonus Spins

Our score
9.6
  • Bright + Fun Website
  • Very New Slot Games
  • Exclusive Bonuses
18+. New UK customers only. Opt-in required. 20 Bonus Spins on "Book of Dead" and 100% Deposit Bonus up to £25 on first deposit. Min deposit £10. 30x wagering requirement for Bonus Spins and 30x wagering requirement for Deposit Bonus (game weighting applies). Max £5/spin or £0.50/line or £10/round (live casino). 30 days expiry. T&C's Apply. Please gamble responsibly. www.begambleaware.org. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
4
572 user ratings
Jackpot Village rating is 5
WELCOME OFFER

100% up to £500

Our score
9.6
  • Brand New Casino
  • Great Live Casino
  • Top VIP Members Club
18+. New players only. 1 bonus offer per player. Min. deposit £20. Max bonus bet £5. Bonus spins on selected games only- must be used within 72 hours. Bonus funds expire in 30 days, unused bonus shall be removed. Bonus funds are 100% match up to £500 + 50 bonus spins on 1st deposit, 25% match up to £800 + 25 bonus spins on 2nd deposit, and 50% match up to £500 + 30 bonus spins on 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 40x wagering the total bonus, cash & bonus spins. Terms apply. BeGambleAware.org. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
5
204 user ratings
Duelz Casino rating is 5
WELCOME OFFER

100% Up To £100 + 100 Free Spins

Our score
9.5
  • 10% Weekly Cashback
  • Over 1,900 Slot Games
  • 24/7 Customer Support
New players only. Minimum deposit: £20. Maximum £100 bonus. Max bet with an active bonus: £2. Wagering requirement 100% match bonus: 30x sum of deposit + bonus. Free Spins are given 20 per day on Book of Dead for 5 days in a row, log in is required. Winnings from Free Spins are credited as bonus money with a wagering requirement of 45x. Some games may not be played with a bonus. Games may contribute differently when wagering a bonus. www.begambleaware.org. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
6
376 user ratings
Mr Q rating is 5
WELCOME OFFER

Play £10 get 30 free spins

Our score
9.4
  • Brand New Casino
  • Slots and Bingo
  • Modern Design
First deposit only. Min deposit & spend £10. Max 30 spins on STARBURST at 10p per spin. Spins credited upon spend of £10. Full T&Cs apply 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
7
2041 user ratings
Paddy Power Games rating is 4.5
WELCOME OFFER

Deposit £10 Get £50 + 100 Spins

Our score
9.3
  • Full PayPal Support
  • Popular Live Casino
  • Superb Mobile App
UK &; IRL only. Deposits made with e-wallets are not valid for this promo. Bonus wagering x35 on eligible games. Winnings from bonus capped at £500. Spins available after bonus is redeemed/lost. 10 per day with no wagering. Full T&Cs apply 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
8
130 user ratings
Vegas Spins rating is 5
WELCOME OFFER

Spin The Wheel To Win Up To 777 Spins

Our score
9.3
  • Weekly Cashback for VIP
  • 1,000 Free Spins Every Week
  • Impressive Game Selection
New players only. Valid until further notice. Min dep £10. 1 wheel spin. Wheel prizes and odds vary & include free spins [FS] and Game Bonus [GB]. FS wins granted in GB over 2 days & valid for 3 days. GB valid on selected games only. WR: 50x GB; 85x FS Wins. GB wins cap: £100 + initial bonus. UK: deposit balance can be withdrawn at any time. Country restrictions apply. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
9
474 user ratings
Fruit Kings rating is 5
WELCOME OFFER

100% up to £50 + 100 Bonus Spins

Our score
9.2
  • Tons Of Juicy Jackpots
  • Unlock Rewards As You Play
  • Live Chat Support
New players only. 100% bonus on first deposit up to £50 + 100 Bonus Spins (50 spins on day 1, 25 on day 2, 25 on day 3) for Book of Dead slot only. Min first deposit of £20. Max bonus £50. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expire after 48 hours. Game restrictions apply. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
10
1268 user ratings
10Bet rating is 5
WELCOME OFFER

50% up to £100 + 25 Free Spins

Our score
9.1
  • Excellent Live Casino
  • Big Range of Offers
  • Slots + Lots More
18+. New Customers only. Min. deposit £15 (no Skrill/Neteller). Wager bonus 40x within 15 days. Max winnings = 10x bonus. Free spins validity: 7 days. Free spins max. winnings = £100. Stake contribution as per eligible games. See full terms. Terms apply. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.

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!

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Contributors

Danielle is a contributor 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.

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