Best Casinos with 100 Free Spins No Deposit Bonuses in the UK


    Top-Rated Casinos with 100 Free Spins Bonuses – Last Updated in April 2024

  • 888 Casino

    4.9 / 5
    Free Spins88 Bonus Spins
    Wagering1 x
    Payment methods
    • Trustly
    • Mastercard
    • Instant bank transfer
    • Skrill
    • Wire Transfer
    • MuchBetter
    • EcoPayz
    • Neteller
    • AstroPay
    • Withdrawal time: 1-3 days
    • Max Cashout Without Deposit: £ 20
    • Bonus max bet: -
    • Established: 1997
    • Max Cashout Without Deposit: no limit
    • Free Spins:88 Bonus Spins
    • Live dealer games
    • Free spins without depositing
    • Secure, fast withdrawals
    Players looking for a hassle-free gaming experience will find 888 free spins offer ideal, thanks to quick registration, transparent terms, and an online gambling platform that's great for on-the-go gaming.
    Full terms apply | +18 | #ad | New customers only - BeGambleawareNew UK Players only. 18+New players with valid mobile number only • Claim in 48 hrs • 14 day expiry • Valid for selected games • Pre-1st deposit only: Bonus wins & max redeemable amount capped at £100, excl. JP wins • Wager Bonus x1 - req. contributions vary by game • Bonus expires in 90 days • T&Cs apply.Mr Gamble always insists that players gamble responsibly
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  • Bonus code: CASF51


    4.5 / 5
    Free Spins50 Bonus Spins
    Wagering0 x
    Payment methods
    • Visa Electron
    • Mastercard
    • Skrill
    • Neteller
    • Revolut
    • Paypal
    • Bank transfer
    • Visa
    • Apple Pay
    • Withdrawal time: 1-3 days
    • Max Cashout Without Deposit: £ 10
    • Bonus max bet: -
    • Established: 2000
    • Max Cashout Without Deposit: no limit
    • Bonus code: CASF51Free Spins:50 Bonus Spins
    • Get no deposit free spins
    • Live casino games
    • Very good number of games
    • Place sports bets
    • Efficient payouts
    Dive into a world of exhilarating casino experiences with Betfair free spins, where the allure of big wins is matched by the reliability of a licensed and encrypted site.
    Full terms apply | +18 | #ad | New customers only - BeGambleawareNew UK Players only. 18+Players must use the bonus promotion code CASF51 in order to apply this bonus.Mr Gamble always insists that players gamble responsibly
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One of the biggest no deposit offers online, 100 free spins is a generous welcome bonus indeed. And after some digging, we’ve found the best casinos offering the bonus right here. We'll also tell you which terms and conditions to look out for, the pros and cons, and more.

Why Trust Mr. Gamble?

For the safety of players and to keep operators accountable, the team at Mr. Gamble implements a world-class evaluation process for all online casinos. The team incorporates a strict due diligence process for listing casinos on Mr. Gamble by verifying the operating regions of casinos and the validity of local licenses, among other aspects such as customer service, game selection, banking methods, and bonuses.

Our editorial policy includes fact-checking all casino information while including real-world data to provide the most relevant and helpful guide for readers around the world. At Mr. Gamble, the players’ safety and satisfaction are our top priority — you can rely on us to get the best possible offers from licensed online casinos.

The more free spins, the better, and it’s rare that you’ll find a free spins bonus offering more than 100. Of course, you still need to play at a casino that is safe and secure, provides multiple payment methods, and is easy on the eye. Our expert team of reviewers has meticulously compiled the following list of 100 free spin casino sites on your behalf. All you need to do is find the right one for you, and claim your bonus.

🤔 What Is a 100 Free Spins No Deposit Bonus?

A 100 free spins no deposit UK bonus means you'll get 100 bonus spins on a selected slot/s.. You don't even need to deposit a penny of your own funds in order to play them. You'll simply hit ‘Spin’ to set the reels in motion, as you sit back and, hopefully, land some wins before your bonus expires.

For example: let's say you sign up to a casino with a free 100 spin offer to use on the Starburst slot. Once you're registered, you click on Starburst in the games library, and you're ready to enjoy your 100 free bonus spins.

Get 100 free spins no deposit

Why Use the 100 Free Spins Bonus

There are some fantastic reasons for using a 100 free spins slots bonus. To start with, there’s no catch when it comes to spinning the reels. You can enjoy one or more slots, with no risk on your part whatsoever. The slots themselves tend to be top-notch, developed by some of the industry’s major players.

Playing at the casino for free also gives you a great opportunity to browse its games library, interact with customer service as a member of the casino, and just generally decide whether or not you wish to play there again. Finally, you’ll also have the chance to cash out your winnings, as long as you fulfil the bonus’ terms and conditions, which we cover further down this page.

How to Claim Your 100 Free Spins

With speed and ease - that's how you claim your 100 free spins bonus. It takes no longer than five minutes to create your casino account, claim your bonus, and start spinning the reels. Here’s how to do it step by step.

How to Choose a 100 Free Spins No Deposit Casino

Choosing which casino to play at is another quick process. Of course, there’s a right way to go about it. Simply follow these steps and you’ll be all signed up and ready to go.

  • Select a casino. Browse through our list of recommended casinos above.
  • Read casino reviews. Feel free to read online reviews of your favourite casinos from our list.
  • Read the bonus T&Cs. Familiarise yourself with the bonus’ terms and conditions,
  • Sign up. Create an account with your favoured casino.
  • Claim free spins. Claim your bonus, and get ready to spin.

Pros and Cons of the 100 Free Spins Bonus

If you enjoy playing slots, there’s a lot to love about a 100 free spins no deposit required bonus. But does that mean it’s perfect? Is anything? Here are the pros and cons of the bonus you should consider before deciding whether or not it’s the right offer for you.

✔️Pros❌ Cons
Easy to play. Slots are uncomplicated and require no strategy, making them a great way to spend a pressure-free bonus.High wagering requirements. Wagering requirements can be difficult to meet on free spins bonuses.
Real money spins. You can win real money without putting any of your own at risk.Limit on winnings. Some casinos place a limit on the amount you can win.
Test multiple casinos. You can take multiple casinos for a spin, figuring out the games lobby, the interface, and more. 
Slots are fun. Free spins provide anticipation and fun, which make them the perfect introduction to a new casino. 

Different Types of 100 Free Spins Offers

Now you’re familiar with a no deposit bonus 100 free spins offer, let’s look at a few similar bonuses you can claim. Here are the most common types of 100 free spins bonuses you'll likely come across.

100 Free Spins Welcome Bonus

The most common way of landing 100 free spins is by signing up to a new casino and claiming the welcome bonus. Having the chance to enjoy playing 100 free spins on some entertaining slot games commonly offered with this bonus, provides a great way to get used to a new casino.

100 Bonus Spins for a Deposit

While a no deposit casino offer is common for new players, you'll find deposit offers available too. A bonus such as a deposit 10 get 100 free spins offer might sound less appealing than a no deposit bonus, but the former comes with its own set of advantages. These can include lower wagering requirements, for example. You can even find offers that require a smaller deposit, such as a deposit 1 get 100 free spins bonus.

100 Free Spins No Wagering

A free spins no deposit no wager bonus makes it easier for you to withdraw your winnings. Casinos that offer this bonus know that wagering requirements aren't ideal for players, and want to make their welcome offer even more attractive than a standard free spins welcome offer. If you can't find a no deposit offer with wagering requirements that suits your playing style, a no wagering bonus might just be the ticket.

100 Bonus Spins for Adding a Card

Another way you can claim an online casino 100 free spins bonus is by adding your payment card details. This is effortless and is often a part of the sign up process anyway. It's also another way of having fun without making an investment. Just make sure you're playing at a safe and reputable casino when providing your financial details.

100 Free Daily Spins

Some casinos will offer further you promotions once you’ve used up your welcome offer, which may include a 100 free spins everyday bonus. Some of these bonuses can be tempting, to say the least, and a 100 daily free spins is certainly that. Just like with the 100 free spins deposit bonus, you should check the terms and conditions for any bonus you're offered as an existing player, including 100 free spins daily.  Offers like a 100 free spins every day bonus are intended to have you stick with the casino, as opposed to going off and trying a new one.

100 Free Spins No Deposit Bonus Alternatives

A 100 no deposit free spins bonus is one of the better bonuses for slot lovers, but it’s not the only one. Here are a few other free spin no deposit bonuses you’ll see along the way.

  • 10 Free spins no deposit – A low number of spins, yes, but a 10 free spins no deposit bonus that’s great for getting your feet wet if you simply wish to try a new slot or get a feel for a new casino.
  • 20 bonus rounds – More bonus spins give you more time and allow you to get even more familiar with new territory at a new casino.
  • 50 Bonus spins no deposit – Now we're getting to a more generous offer, as well as a potentially more lucrative one – more spins provide more chances to win.
  • 200 free rounds without a deposit – A rare bonus that even exceeds the one we're discussing on this page. While we'd always advise you to read the terms and conditions for any bonus, 200 free spins is certainly one worth considering.

Key Terms and Conditions

While you really can spin for free 100 times over, and even win real money and cash out your winnings, this is all subject to terms and conditions. Here are the key T&Cs you should be aware of with a free spins no deposit 100 bonus.

🤑 Wagering RequirementsThese are represented by the number of times you’ll need to wager your bonus winnings before you can request them to be paid out. Before you claim a bonus, you’ll see the wagering requirements listed in the T&Cs. Just be aware that anything over 50x will make clearing your bonus a difficult task.
💸 Maximum cashoutThis is the maximum amount of money that you can withdraw. For example, if you have £150 worth of bonus winnings sitting in your account, but the maximum cashout is set at £100, you’ll still only be able to withdraw £100. So the higher the max cashout, the better.
🎲 Available gamesIdeally, you’d be able to use your bonus on any slots that the casino has stocked in its games library. Some casinos, however, won’t allow you to use your free spins on games with a high Return to Player (RTP) value. These games yield massive wins, which explains why the casino would prefer you not play them for free.
📅 Bonus ExpirationYou won’t have forever to use your bonus. In fact, you'll only have a very short time. So when you choose which bonus to claim, make sure to pick one that allows you enough time to use each one of your 100 spins. Bear in mind that you’ll also need to clear the wagering requirements within that time.

100 Free No Deposit Spins at Mobile Casinos

If you enjoy playing on the go, you're in luck. Of course, you can always claim a casino 100 free spins no deposit bonus on your laptop or desktop computer. But mobile gambling allows you to spin the reels on your mobile device whenever convenient. If you want to get started on your tablet or smartphone today, 100 free spins are just waiting for you to use on some truly exciting slot play. Each of our recommended casinos are compatible with both Android and iOS devices.

Frequently Asked Questions

Where can I find casinos that offer 100 free spin no deposit bonuses?

You can find casinos that offer 100  free spins no deposit bonuses right on this page. Just scroll up to see our list. We've scoured the web to find the best 100 free spins casinos around.

How to get 100 no deposit free spins in a UK casino?

You can get a 100 free spins casino no deposit bonus in a UK casino by visiting one of our recommended casinos and clicking on the link to claim the bonus.

Can I use my free spins bonus on any slot?

Yes, you can use your free spins bonus on any slot, as long as it's allowed under the terms and conditions of the specific bonus. Some bonuses, however, will limit you to a particular slot or a small range of slots.

What is the best slot game to use my 100 extra spins on?

The best slot game to use your 100 extra spins on depends on what kind of slots align with your tastes. That said, while Book of Dead and Gonzo's quest are also popular, Starburst is one that many players particularly enjoy playing. So if you see a 100 free spins Starburst no deposit UK bonus, we suggest you grab it with both hands.

Can I win real money when playing with 100 free spins?

Yes, you can win real money when playing with a 100 free spins bonus. When you play with the bonus, you're playing for real, as opposed to playing in demo mode.

Do all online casinos offer 100 free spin no deposit bonuses?

No, not all online casinos offer free spins 100 no deposit bonuses. That's why we've searched high and low for those that do, and came up with our above list of the very best.

Are 100 free spins no deposit a scam?

No, 100 free spins no deposits aren't a scam, as long as you're playing at a legit casino. The first things our reviewers check for at 100 free spins casinos are safety and security. So you can be sure that each casino we recommend here has passed our stringent tests for these factors. Each is also licensed and regulated by the United Kingdom Gambling Commission.

Can I keep winnings from a 100 free spins bonus?

Yes, you can keep winnings from a 100 free spins bonus, as long as you fulfil the wagering requirements, along with the other terms and conditions of the bonus.

Are 100 free spins no deposit bonuses easy to find?

No, online casino 100 free spins no deposit bonuses aren't easy to find. After all, bonuses like these don't grow on trees. Fortunately, you won't have to look very far to find them, as we've featured the best casinos offering the bonus right here on this page.

  • avatar-Paavo Salonen
    Paavo SalonenCo-Founder & COO
    Paavo Salonen is the co-founder and COO of Mr. Gamble. His passion for all things casinos led to building a world-class iGaming company. Having over a decade of experience, he knows exactly what gamblers are looking for — he shares his wealth of knowledge in all the articles Mr. Gamble publishes...