Best 20 Free Spins No Deposit Bonuses in the UK - January 2026

The best 20 free spins no deposit casino is Yeti Casino. They offer 23 free spins with a generous £100 winning cap just for signing up on the site.

We've done the groundwork and gathered sites that offer 20 free spins bonuses with a £50+ winning cap and a wagering requirement of under 5x on this page.

20 Free Spins No Deposit Casinos - Reviewed & Ranked

Browse our list of casinos with 20 free spins offers in 2026. All casinos on this list have been tested and verified by our Bojoko experts to ensure they are valid and safe sites for British players.

Table of Contents

Our Top 5 Casinos with 20 Free Spins & Why

The table below lists our top 5 picks of the sites that offer at least 20 spins for new customers on registration.

To qualify for our top 5, a casino must first and foremost offer a bonus with at least 20 free spins. If it checks the first box, then we prioritise offers with a wagering under 5x and a winning cap above £50.

1. Yeti Casino - No-Deposit and Wager-Free Bonuses

Yeti Casino treats new players with 23 no-deposit spins, and an additional 77 wager-free spins once you make your first deposit. Our Yeti Casino review has instructions on how to activate both bonuses in case the process feels complicated.

Yeti's £100 cap is double our minimum preference, which is why it earns the top spot. No other casino fits our requirements as well as Yeti.

2. Wild West Wins - Add a Debit Card to Get 20 Free Spins

This operator offers 20 free spins when you add a debit card to your account. Debit cards can also be used for deposits and withdrawals on this site; see the limits in our Wild West Wins casino review.

Wild West Wins deserves to be second on this list as it offers our preferred number of spins, and even the £50 winning cap is precisely set to our minimum threshold.

3. DragonBet - Bonus Spins Without a Wagering Requirement

DragonBet comes in third, but this offer requires you to make a deposit. Deposit and wager £10 here to receive 20 spins on Big Bass Splash. The spins come without a maximum win limit and no wagering, meaning anything you win is yours to keep.

The £10 deposit meets our low-entry criteria, and even better, the casino has a fantastic £5 limit for regular deposits and withdrawals. Our DragonBet casino review breaks down all transaction methods and current limits for you.

4. Rose Casino - 20 Spins with No Caps

Next spot on this list goes to Rose Casino, which is also a deposit bonus with 20 free spins. What makes this offer good is that there are no wagering requirements or withdrawal limits.

The key difference between this bonus and Dragonbet's offer is that Rose Casino requires a £20 deposit, and Dragonbet asks for £10. That was enough for me to drop Rose lower on the list.

However, if you don't care about the minimum deposit, Rose Casino is a better option. As you can see in our Rose Casino review, it has a larger selection of games with roughly 1,000 more slots and supports pay-by-phone deposits.

5. Betarno - 20 Spins With Great Terms

The final pick on this list is Betarno. Here, you'll have to deposit £20 to get 20 bonus spins. Although the minimum deposit is a bit high, the £100 winning cap and 0x wagering clearly meet our standards of a high maximum win and low wagering.

Remember that you have to use the bonus code 20WFBOD when you make your first deposit to activate the spins. Read the Betarno casino review for more details about the bonus and how to use it.

What Is a 20 Free Spins No Deposit Bonus?

A 20 free spins no deposit bonus lets you try an online casino without committing your own money. As the name suggests, you receive 20 spins for free, making them an ideal way for you to safely test a site before deciding whether to deposit.

The term no deposit bonus refers to any casino promotion that doesn't require a real-money deposit to be made. On this page, we mostly talk about free spins, but no-deposit bonuses can also be pure cash rewards, as long as they are completely free.

Any winnings from such bonuses are real but also often subject to a wagering requirement, meaning that the winnings must be played through a certain number of times before withdrawing. Because of the bonus terms, we don't consider no deposit free spins as a guaranteed payout, but instead as a way to get familiar with the site.

No-deposit offers are less common than they once were, and not every casino advertising them is worth your time. By comparing all UK online casino reviews at Bojoko, you can find trustworthy sites with bonuses ranging from spins to deposit match deals.

Different Ways to Get 20 Free Spins

The most common way to get 20 free spins is through a welcome offer when you sign up for a new casino. However, that's not the only way. Let's take a look at the most common ways to get 20 spins:

Understanding 20 Free Spins Bonus Terms

As free spins are basically free money from the casinos, they understandably come with terms that keep the bonuses manageable for the casino. Let's take a look at the most common terms for such bonuses:

Maximum win limit

A max win limit is almost always included in free spin promotions. This is a term that limits the maximum amount that can be won from said bonus.

For example, a £50 max win means that if you hit a £100 win with free spins, only £50 will be counted.

Wagering requirement

Wagering requirement sets the multiplier of how many times your deposit, bonus, winnings or a combination of these must be played through before any withdrawals can be made.

For example, 10x wagering on winnings means that if you win £10 from the free spins, you must wager £100 (£10 x 10) before you can make a withdrawal.

Game restrictions

‘Game restrictions apply' is a common sight at many free spin bonuses' significant terms. It means that certain games are excluded or count differently towards the wagering requirement of the bonus.

For example, table games and video poker usually count 0% towards the wagering requirement, so they can't be used on bonus wagering.

Time limit

Bonuses often come with a time window in which the bonus must be used, or it will be deactivated. Time limits are usually set at around 24 hours to 3 days; just make sure to use the bonus during this period.

Best Slots for Free Spins

We have listed what we think are the best slots for free spins at British online casinos. These are all slots that are commonly featured in free spin offers. You can choose your favourite based on the RTP, volatility, max win or just by theme, whatever you feel like matters the most.

Starburst

With just five reels and ten paylines, Starburst has managed to capture the hearts of thousands of gamblers worldwide.

The catch of the Starburst slot game is in the expanding wild that covers the whole reel and remains in place for one re-spin. Additionally, you can win from both left and right, which creates the setting for thrilling last-second surprises.

Book of Dead

Book of Dead is possibly the best-known slot in the world. Its years-long success is partly due to the beautiful Egyptian theme and the high volatility, but for the most part, it's because of the bonus round.

The bonus game is very simple. You get 10 free spins, but at the beginning of the spins, one symbol will be randomised to be a special expanding symbol. These Book of Dead slot spins are very sought after, especially because the maximum win is 5,000 times your stake.

Big Bass Bonanza

This fishing-themed hit game by Pragmatic Play is one of the most popular free spin slots in the UK. What makes this so appealing is, again, the bonus rounds.

In the Big Bass Bonanza bonus game, all wild symbols have different values, and every fourth wild symbol retriggers extra spins with increasing multipliers. Casinos with Big Bass Bonanza are as common as can be, so you should easily find this game at various sites.

Big Bass Splash

Big Bass Splash is another title of Pragmatic Play's insanely popular Big Bass series, and frequently featured in free spin offers.

This game differs from Big Bass Bonanza with a bigger max win of 5,000 times your stake and a higher volatility, meaning you'll get fewer wins but bigger in size. I also found it quite funny how the main symbol here was replaced with just a huge monster truck, when all the symbols in Big Bass Bonanza were fishing-related.

Aztec Gems

Aztec Gems is the simplest choice from these popular free spins game options. This slot comes with a 3x3 grid layout and an extra reel dictating the multiplier for each round.

I think it's one of the easiest slots for beginners to understand, while the multiplier reel keeps the game exciting till the last second.

How to Claim 20 Free Spins No Deposit

Follow these steps to claim 20 free spins no deposit offers:

1. Choose a suitable casino from our list
2. Use our links to create an account: Before registration, check if the bonus requires a promo code. No-deposit promo codes must usually be entered during registration to activate the spins.
3. If necessary, complete any required verification (ID, phone, card): If you have to upload documents, the processing of these documents might take anything from a few hours to a few days, depending on the casino.
4. Claim the bonus: The bonus might be automatically added after successful registration, or you might have to manually claim it from the ‘Promotions' section.
5. Open the eligible slot and start spinning: If you're unsure of which slot has the spins, you can often find it in the bonus terms. Alternatively, you can always contact the support to be sure.
6. Meet wagering requirements before withdrawing: Make sure to complete the wagering requirement and follow all terms during, such as the maximum bet and restricted games.

Alternative Free Spin Bonuses Compared: Which is Right For You?

As free spins come in various amounts, it's important to know which offers are best suited for you. It'd be easy to think that more spins are always better, but that's not always the case.

If you're a player who just wants to lie back and enjoy slots, then 100 free spins no deposit are the way to go. 100 spins are a lot, but these kinds of offers usually come with extremely strict bonus terms, such as a £10 winning cap or 10x wagering.

However, for those looking to turn their spins into withdrawable cash and make a profit, I'd recommend taking a look at 30 free spins no deposit offers. These bonuses include a solid amount of spins, but are not necessarily ruined by harsh bonus terms.

Personally, I rarely use the 100 spins bonuses. I see them as slightly too limiting, and I actually enjoy the thrill of having just a few spins to win with. In case I don't, I've gotten myself familiar with the site and can just deposit if I wish to continue playing.

FAQ

Article by:

Kati Saari

Kati has worked in the gambling industry for over a decade. She has tested hundreds of casinos and written thousands of articles while evolving into an iron-clad expert in her field. Having a true passion for her work, Kati is adamant about not rushing into anything without thorough research.

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Article by:

Elmo Kukkonen

Elmo began his career in the gambling industry in 2019. Over the years, he has gained extensive knowledge of casinos, offering a unique insider perspective. With his passion for information and writing, he provides accurate and honest reviews to help players make informed decisions and confidently navigate the world of online casinos.

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