Best No Deposit Bonus Casinos UK in September 2024

The best no deposit bonus casino offers, reviewed and ranked by Gambling.com's team of casino experts.

Best No Deposit Bonus Casino Offers in the UK

You cannot get any closer to ‘free’ at UK casinos than with a no deposit bonus . This type of promotion allows you to grab an offer without even making a deposit. So they say there’s no such thing as a free lunch? Well, when it comes to online gambling, no deposit bonuses sure come close. Our experts at Gambling.com love playing at online casinos. So we naturally love no deposit bonuses that make our bankroll stretch further.

But why should we be the only ones to enjoy the best no deposit bonus casinos in the UK? That's why our team wrote this comprehensive guide that covers everything you need to know about no deposit bonuses, including where to find them, how to claim them without making a deposit, withdrawal restrictions and more.

We created the list below with the best casino no deposit bonus options in the UK to get you started. As we constantly update this guide with new offers, bookmark this page and visit us regularly to stay updated with the latest no deposit promotions.

What is a No Deposit Bonus?

A no deposit bonus is a free casino bonus which you can use to play and win in real money games. The only requirement is that you make a casino account, and enter a bonus code if applicable, to claim the offer.

How to Claim a No Deposit Casino Bonus

1. Explore this page, pick an online casino and double-check whether it still has a no deposit bonus.
2. Check the terms and conditions to confirm the offer is worth your time.
3. Start the registration and provide the necessary details.
4. Confirm the registration and verify your account through email or phone.
5. The casino will transfer you to its home page and the no deposit bonus should already be at your disposal.
6. If you don’t see your bonus funds, check the Promotions page and claim the deal manually or contact customer support and ask for help.

How We Rate No Deposit Bonus Casinos

As no deposit bonuses are relatively uncommon, finding the best of these bonus deals can be something of a challenge. We recommend only the best casinos and the best slots sites where you can play with real money.

Our team of expert casino reviewers are on hand to give you all the information you need about no deposit slots and casino sites. We assess every step of the casino process and consider a list of strict criteria, so we can guarantee that every site on this page is reputable and delivers across the following factors:

● Lots of Choices: While slots are often eligible for no deposit bonuses, we want you to have as many titles to choose from as possible. Our team selects casinos that host the most diverse selection of online slots from a variety of providers.

● Easy to Claim: Because no deposit bonuses are rare, they are often harder to claim than other casino offers. We hunt for casinos with the most relaxed terms and conditions to make it easier for you to redeem them.

● No Match Deposit Required: We must highlight the true deposit bonuses and make a clear distinction between promos that do require a deposit and those that do not. Some casinos we list will offer deposit match bonus options alongside no deposit offers.

● Wagering Requirements: No deposit deals are as close as you can get to free money in the casino realm. As you might expect, casino sites put high wagering requirements on top of no deposit bonuses. Our job is to find the casinos with the friendliest wagering requirements.

● Payment Methods: To avoid any restrictions with deposits and withdrawals, we look for online no deposit bonus casino sites with the most flexibility. That means the best group of payment methods to cover your deposits and withdrawals.

● Fast Withdrawals: How long it takes to receive your winnings depends on the payment method you use. However, some casinos may have longer processing times than others. We want you to get your cash as fast as possible, which is why we recommend fast withdrawal casinos.

● Mobile Experience: Not all mobile casinos are created equal, so our team strictly evaluates all casinos we review and brings the best to you on this page. You deserve seamless gameplay and access, whether on mobile or desktop.

Best No Deposit Bonuses

UK players can take advantage of a variety of no deposit bonuses. Each is slightly different, with specific terms and conditions affecting how you qualify and spend your bonus. There are different types of no deposit bonuses offered by online casinos to UK players, such as:

Online Casino No Deposit Bonus

Classic no deposit bonuses entail online casinos giving you “free” money without you needing to deposit cash into your account. Of course, the vital thing to remember is nothing is ever really free in gambling. So, in terms of no deposit cash bonuses, you may be facing harsher wagering requirements than a standard deposit bonus.

It is also common for casino sites to only provide a small amount of bonus funds. No deposit cash bonuses are usually around £5 or £10. While this is nothing to complain about, it is hardly a lucrative amount. Sometimes you may see limitations in what games you can redeem your bonus cash on, but don’t worry, as online slots are usually eligible.

Free Spins With No Deposit Required

Every online slot player will be familiar with the casinos that have the best free spins offers. Free spins are often featured alongside a deposit match as part of a welcome package. Usually, online casinos will require deposits from players before releasing free spins.

However, online casinos are increasingly using free spins as a bonus without making a deposit. For example, many casinos offer Book of Dead free spins with no deposit, giving players a chance to enjoy this popular slot game without spending any money upfront.

How many spins you get depends on the casino, as some are much more generous than others. That said, the maximum you can expect is around 25 spins as part of a no deposit deal. You should also be aware that you can only redeem the spins on a single slot or group of games decided by the casino. Other restrictions may include a maximum cap on bets and potential winnings.

No Deposit Sign Up Bonus

Many consider a no deposit casino sign up bonus to be the holy grail of the online casino scene. Most sign-up offers at UK casinos require players to deposit before claiming the offer. Some casino sites may do better than this and provide a free welcome bonus no deposit required offer, which could be a cash bonus or a bunch of free spins, but it is arguably one of the best offers for players.

Again, you won’t get many free spins or a lot of bonus funds as part of this promotion. No deposit bonus users also need to know this is one of the rarest types of welcome packages. But that is where we can help by recommending the best sites that offer no deposit bonus offers for new players.

 3 Tips When Choosing a No Deposit Bonus Offer 

When you browse around for a no deposit bonus casino, it is easy to be wowed by an eye-catching offer. The casino may entice you with colourful promotion materials or a hot deal that seems too good to turn down. However, not all bonuses are as good as they first seem, while some are better than they first appear.

You can give yourself the best chance of landing the top offer by following some of our handy tips below:

● Match Deposits: Match deposit bonuses are more common than no deposit bonuses, so you are more likely than not to claim this type of offer. Online casinos will match your initial deposit to a certain percentage, giving you additional bonus funds. For example, a 100% match on a £100 deposit would give you an extra £100 in additional casino credit, leaving you with £200 to play with.

● Wagering Requirements: Wagering requirements accompany almost every type of bonus and represent the number of times you have to play through a bonus before any winnings become withdrawable. While many no deposit bonuses have higher wagering requirements, the small amounts often result in more achievable conditions.

● Terms and Conditions: Other terms and conditions accompany bonuses, such as payment method restrictions, limited timeframe to claim, minimum or maximum deposit limits, game restrictions and more. Always read the casino’s terms and conditions to understand the bonus requirements fully.

Mistakes to avoid when looking for no deposit bonuses

• Avoid unlicensed websites.
• Skip huge no deposit offers.
• Thoroughly analyse terms and conditions.

New Casino No Deposit Bonus Sites

We are all about the latest and greatest when it comes to recommending the best no deposit bonus casino sites. Our experts recommend the best casinos with no deposit offers for online slots in the UK, but we also constantly scour the internet for new no deposit casino sites. That means we are constantly updating our list of brand new online casinos in the UK that provide no deposit bonuses, including no deposit welcome bonus offers.

Bookmark this page and check back frequently to keep up to date  with the best new casinos with no deposit bonuses that our dedicated team of experts recommend.

Best UK Payment Methods for No Deposit Bonus Slot Sites

An essential factor that goes into a top online casino is the available payment methods. The best sites offer a broad selection of different popular payment methods that cater to all customer needs. While all online casinos are distinctive, you can expect to see the following payment platforms available at sites in the UK:

Debit Cards

Debit cards are perhaps the easiest and most convenient payment method for no deposit bonus casino patrons. With no fees and direct access to your money, the only downside to debit card transactions is withdrawals can take 3-5 days to clear. Yet most people have a debit card like Maestro, Visa debit, Mastercard, etc, and they are accepted at nearly every UK casino site.

E-wallets

E-wallets like PayPal, Skrill, and Neteller offer a way to deposit and withdraw money without needing to share your bank or debit card details, allowing for more anonymous payments. The significant disadvantage of e-wallets is they are not always accepted for casino offers. Yet, you also get no fees and withdrawals that clear in around 24 hours, or even faster.

Prepaid Cards

Prepaid cards like Paysafecard are unique deposit methods that allow you to top up a specific amount at a retail location and access funds at a casino site via a digital code. It is worth noting that prepaid options do not support withdrawals. However, they are excellent for managing bankroll (spend what you top up) and brilliant for security (one-time transactions).

Bank Transfers

Bank transfers hark back to older financial methods where you set up a direct link between your casino and bank to withdraw funds. While the platform requires users to share the bulk of their bank details and has up to 5-day withdrawal times, many find bank transfers extremely convenient.

Win Real Money at No Deposit Bonus Casinos

Even though no deposit bonuses are the nearest things to “free money” in the casino realm, are you still able to win real money with the no deposit bonus casino cash, even if it is only £5/£10? Yes! You can win real cash. Playing for real money is what the online casino experience is all about. However, remember you must first fulfil the wagering requirements and other T&Cs before claiming your bonus. In addition, most casinos will require you to deposit before you can withdraw any winnings from no deposit bonuses.

How to convert your no deposit bonus into real money:

• Read the bonus terms.
• Play slots.
• Fulfil all necessary requirements.
• Withdraw your no deposit bonus.

No Deposit Bonus on Mobile Casinos

These days, you can find countless no deposit bonus casino sites that run seamlessly on Apple, Android and Windows Phone devices. In addition, many casinos may offer no deposit bonuses specifically for mobile players. Finding these mobile casinos has never been easier, so head to our list of the casino apps to discover the best mobile options.

When you sign up to one of our no deposit bonus casino selections, you can enjoy mobile gambling in two ways:

● Mobile Browser: The most common – and easiest – way to play at your favourite casino is through a mobile browser. Using this method, you get the same experience as on a desktop. Casino sites use HTML5 technology and are therefore responsive on mobile devices. Most games are accessible and navigation is fluid and easy on the optimised website.

● Native App: Many casinos offer native apps, which are built to function on iOS and Android devices. You get a completely bespoke mobile experience without worrying about which games are available for mobile players. You can also experience better connectivity and usability, along with unique features, such as special alerts.

UK Casino Bonuses with No Deposit – Our Takeaway

Now you have discovered all there is to know about no deposit offers, head to our recommended casinos and look for the best free offers. All of these online casinos are safe, trusted sites regulated by an authority such as the UK Gambling Commission. Although these free offers are sometimes hard to find, they are definitely worth the effort. What’s more, shopping around for bonuses is also one of the most exciting parts of signing up for an online casino.

However, keep in mind that, like any casino promotion, no deposit bonuses come with restrictions attached. So never treat bonus money as your own funds and always gamble responsibly.