We understand how important the best online casino bonuses are to our readers, so we’ve carefully analysed and compared top free registration bonuses available in UKGC-licensed casinos.

HotStreak Slots Casino is our #1 no deposit bonus casino, and Slots Animal is the runner-up.

πŸ”” Advertising Disclosure: CasinoSherlock.com contains links to partner websites. When you click a link and make a purchase at a partner site, we are paid a commission at no additional cost to you.

  • 800+ games
  • Impressive range of bonuses
  • Top notch customer service

10 No Deposit Bonus Spins on Finn and the Swirly Spin

This promotion is only available to new registrations only. Players must validate their account via SMS. A bonus of 10 Free bonus spins will be credited to your account upon validating your account via SMS. The spins will have an in-game value of Β£0.10 per spin. All winnings from the bonus spins will be awarded in bonus funds. The bonus funds will have a wagering requirement of 60x the bonus amount awarded which must be met before the bonus funds convert to cash capped at 4x the bonus amount awarded up to a maximum of Β£200. Full T&Cs apply. See full T&Cs for more detail. 18+ Please Play Responsibly. GambleAware.org.

  • High Rtp
  • Bingo and Slots
  • Loyalty Rewards

5 Free Spins No Deposit on Wolf Gold

New players only. No deposit required. Valid debit card verification required. 65x wagering requirements. Max bonus conversion to real funds equal to Β£50. T&Cs apply. See full T&Cs for more detail. 18+ Please Play Responsibly. GambleAware.org.

  • Free Spins
  • Large selection of slots
  • Popular casino

5 Free No Deposit Spins on Diamond Strike

New players only, No deposit required, valid debit card verification required, max bonus conversion Β£50, 65x wagering requirements, Full T&Cs apply. See full T&Cs for more detail. 18+ Please Play Responsibly. GambleAware.org.

Our #1 No Deposit Bonus Casino: HotStreak Slots

Hot Streak Casino No Deposit Bonus Spins

Our top pick for the best no deposit bonus is Hotstreak Slots Casino with its 10 no deposit bonus spins. The free spins are usable on Finn and the Swirly Spin slot game after you complete the registration and SMS validation.

What We Like About This Bonus

Max bonus conversion is capped at 4x the bonus amount, up to generous Β£200. Also, you have 7 days to activate this offer, which is enough time to claim it.

What Could Be Better

The wagering requirement for this offer is on the higher end: you must wager the bonus amount 60 times before any winnings can be converted to cash. This makes withdrawing from bonus funds quite tricky.

Key Terms and Conditions to Be Aware of:

  • Available for new registrations only
  • Max 10 no deposit bonus spins credited upon SMS validation
  • Finn and the Swirly Spin only
  • 60x wagering, 4 max bonus conversion
  • Full T&Cs apply. 18+ Please play responsibly. GambleAware.org.

How to Claim a Free Welcome Bonus With No Deposit Required

Free Welcome Bonus No Deposit Required

There are 4 easy steps you need to follow to claim your free bonus no deposit deal:

  1. Register an account
  2. Fill in your personal information such as your full name, email address, etc.
  3. Visit promotions page (if the bonus isn’t granted automatically)
  4. Enter the bonus code and click ‘redeem’ (if applicable)

After this step, the bonus will be credited to your account and you are free to start playing!

What Types of Free No Deposit Bonus Deals Can You Get?

No Deposit Bonus Offers

Free welcome bonus offers typically come in 4 different forms:

  1. Free spins
  2. Free spins for adding a debit card
  3. No deposit bonuses
  4. Free play rewards

Free Spins

Free spins are casino promotions that give you a specified number of free turns to play selected slot games.

Although they are known for being one of the popular rewards among UK players, there are usually limitations to how much you can win, what payment options you can use, and what games are eligible.

Free spin offers are sometimes slot-specific and work only on a specific title chosen by the casino. Usually, these bonuses are designed for newly registered players, although they can be claimed by the existing users of the site in rare cases.

Free Spins for Adding a Debit Card

Free spins bonuses come in another form, as free spins on card registration, which require punters to register a valid debit card on their account during the sign-up process to receive the bonus.

The important thing to know is you don’t have to make a deposit to claim your reward, you only need to register a valid payment card, and that’s all. The casino will check your card’s validity by charging a small fee, but it will be paid back immediately.

Once the validity is confirmed, you can proceed and claim the offer.

No Deposit Bonuses

The no-deposit bonus is a type of casino incentive that allows players to receive bonus money without having to make an initial deposit.

These offers provide a chance to win real money, but to withdraw your winnings you have to meet casino’s wagering requirements and other terms and conditions.

Free Play Rewards

Free play is a casino reward that allows casino players to enjoy free chances to play casino games. This type of free reward is usable in almost all games, including slots, roulette, blackjack, bingo and more.

❗Important: However, unlike the other free welcome bonuses, free play credits are not convertible to real cash.

As a result, this deal cannot lead to any direct monetary winnings.

Typical Bonus Terms & Conditions: Restrictions to Watch Out For

No Deposit Bonus UK: Restrictions and Rules

Casino bonuses come with several restrictions determining how much flexibility a player has. In the case of no-deposit rewards, these rules are often strict.

Below, we cover 4 terms and conditions typically attached to no-deposit bonuses:

  1. Wagering requirements
  2. Bonus validity
  3. Card registration
  4. Game eligibility

Wagering Requirements

A wagering requirement represents how many times you have to wager your total bonus amount before requesting a withdrawal.

If there are hefty wagering requirements attached, withdrawal from bonus funds becomes more challenging.

Unfortunately, no wagering no deposit bonuses are rare in the UK. In most cases, you will have to meet the wagering requirements to cash out your winnings.

πŸ’‘Did you know? Depending on the casino, this requirement typically ranges from 30x to 65x.

Bonus Validity

Bonus validity tells you how long you have to use the incentive before it expires. In most cases, casinos feature a validity period of 7 -30 days. However, this timeframe varies from a few days only to several months, depending on the offer.

Longer validity periods, such as 7 days and more give you ample opportunity to meet the wagering requirements and enjoy the bonus without feeling rushed.

Card Registration

In some cases, to claim the free no deposit bonus, you will need to add a valid debit card to your account during the registration process.

This does not require any hidden charges from you. As mentioned above, the casino will charge a small fee to confirm your card’s validity, but this amount will be paid back immediately.

This process serves as a means of verification and to prevent bonus exploitation.

Game Eligibility

Game eligibility refers to the specific games that a player can use the bonus on. Online casinos often restrict free welcome bonuses to certain games or types of games.

This means that you can only play the eligible games listed in the terms and conditions.

Typically, the following games are eligible or partially count towards meeting the wagering requirements:

  1. Selected slot games
  2. Certain table games
  3. Specific categories like live dealer games or bingo

βœ… Our pro tip: Please read the bonus terms and condition carefully, as playing games that are not eligible might forfeit the bonus or any winnings earned from it.

What Are The Key Pros & Cons of No Deposit Bonuses?

We’ve listed the pros and cons of free bonus no deposit deals, so you have a better understanding of what to expect if you decide to claim them.

  • Thumbs-Up Icon Potential for real money winnings without making a deposit
  • Thumbs-Up Icon Easy to claim
  • Thumbs-Up Icon Explore the casino, new and different games
  • Thumbs-Up Icon Possibility to trigger a major jackpot if bonus includes free spins
  • Thumbs-Down Icon Stringent bonus rules
  • Thumbs-Down Icon High wagering requirements
  • Thumbs-Down Icon Game restrictions
  • Thumbs-Down Icon Low maximum win limits

Free welcome bonuses with no deposit required have several important benefits, which we’ll break down below.

Most importantly, they do not require any real money deposits, so you don’t have to wager your money or worry about loosing it. These incentives are easy to claim, too.

βœ… Did you know? In many casinos, the reward is automatic, so you receive your reward immediately after signing up.

If you find a free bonus no deposit, it will also allow you to test the casino’s platform, explore games, and evaluate the overall experience before committing financially.

Finally, if this type of bonus includes a stack of free spins, there is a possibility to trigger a major jackpot with them and cash out significant winnings, although this is very rare.

It is important to be aware of the restrictions and limitations of free welcome bonuses with no deposit required, too. First of all, they usually come with strict bonus rules, from high wagering requirements to game restrictions.

Most of the offers we came across had high wagering requirements that are difficult to meet. A lot of these deals are limited to certain games, too, reducing the variety you can enjoy.

Low maximum bonus conversion limits are a significant downside to free welcome bonuses, in our opinion.

πŸ‘Ž Maximum win limit usually sits at an average of about Β£50, and all winnings above this limit are void.

Games You Can Play With Free Welcome Bonuses

Free no-deposit welcome bonuses come in different forms and differ based on the casino, but typically you will be able to play some of the following game categories:

  • Selected slot games
  • Certain table games
  • Specific categories like live dealer games or bingo

Free bonus money usually works on specified table games, while free spins work only on slots (one or more titles).

Keep reading as we cover the major online casino games eligible to play with free welcome no-deposit bonuses:

  1. Slots
  2. Blackjack
  3. Roulette
  4. Poker
  5. Craps, bingo, jackpots


Many no deposit bonuses apply to slot games, with some of them being slot-specific and usable only in a particular title. Slots are luck-based, so their outcomes are unpredictable and players have no advantages in them.

This is the reason why they contribute 100% towards meeting the wagering requirements in all of the no deposit deals we found and reviewed.


Blackjack is a low-house edge table game, so players stand higher chances of a positive outcome. For this reason, it usually counts only partially towards wagering requirements, unlike slots.


In some cases, free no deposit bonus deals are applicable to roulette games, but such offers are rare to find in the UK. When eligible, roulette games contribute to the wagering requirements with a low percentage.

On the other hand, most live roulette games aren’t included in free offers.


Unlike with other games, free poker rewards come in the form of free chips. However, just like with roulette, these welcome bonuses aren’t easy to find.

If you’re a poker fan, we suggest using the general welcome bonuses and the free bonus cash to play online poker.

Other Games

Other than the mentioned casino games, craps, bingo, and even jackpots are playable with free welcome no-deposit bonuses in certain cases.

However, such bonuses are not common in the UK, and we’ve rarely come across them in our experience.

Do Mobile Casinos Offer No Deposit Bonuses?

Yes, they do! Free bonuses can be used on mobile sites as the available rewards remain the same across all site editions.

In other words, you can claim your no deposit bonus by accessing HotStreak Slots Casino, Slots Animal or Aladdins Slots via your mobile browser.

🎁 Keep in mind that casinos with dedicated mobile apps sometimes offer special bonuses for mobile players, including free deals.

Alternative Welcome Bonuses You’ll Find at British Casinos

Other than the no-deposit bonuses, there are more welcome rewards available at online casinos in the UK:

  1. Deposit bonuses
  2. Reload bonuses
  3. Cashback bonuses
  4. Referral bonuses

Deposit Bonuses

A deposit bonus is a type of casino promotion where players receive additional funds or free spins when they make a deposit into their casino account.

These bonuses often come in the form of deposit match percentages and as a first deposit bonus, although there are second and third deposit offers available in several British casinos.

Sometimes, they come as a welcome package with additional bonus spins included. Most casinos offer 100% matched deposits. However, some casinos offer deals with higher percentages, usually up to 500%.

Reload Bonuses

A reload bonus is a promotional offer that rewards players with bonus funds or free spins for making subsequent deposits after their initial deposit.

These deals usually give players a percentage of their deposits made within a specific period. Reload rewards often sit at 50%; however, some of them are as high as 200% in matched deposits.

Cashback Bonuses

Cashback offers are percentage-based bonuses that give players a part of their money lost in bets. Most cashback casinos cap this deal at around 10% of the losses incurred, but some platforms offer higher percentages.

These bonuses typically come as either daily, weekly or monthly cashback.

Referral Bonuses

Referral bonuses are a type of casino rewards given to players who refer new members to an online casino. When the referred friend signs up and meets specific requirements, such as making a deposit or playing certain games, both the referrer and the new player receive a bonus.

This bonus comes in various forms, including free spins, bonus funds, or cash rewards.

A typical example is the referral program at Mr Q Casino, which players can use to earn 10 free spins on the popular slot game – Fishin’ Frenzy The Big Catch!

Check out the terms and conditions of this offer:

  • 10 spins on Fishin’ Frenzy The Big Catch valued at 10p each.
  • Spins credited when referrer and referee deposit & spend Β£10.
  • Full T&Cs apply. 18+ Please Play Responsibly. GambleAware.org.

We think this particular bonus is especially great as it’s not limited to a specified number of friends. In fact, Mr Q Casino allows you to invite as many people as you’d like.

Once you sign up at a casino with a referral program, you receive a unique referral code, links, and other resources. You can invite friends by sending your unique referral link to them.

Most referral bonuses come in the form of real cash, and you can usually withdraw them without restrictions.

Which Payment Methods to Use to Withdraw Your Money?

Although you will have a range of payment options to choose from in most UK casinos, after conducting thorough tests, we recommend using debit cards. Why so?

While it’s great to see options like PayPal, Skrill, MuchBetter, Neteller, and others available, our experience shows that more than 90% of the casinos we tested require you to make a minimum deposit to cash out your winnings, or to register your debit card.

CasinoSherlock’s Top Recommendation: Debit Cards

If you are claiming a free welcome bonus that doesn’t require a deposit, we recommend using a debit card as they’re super-secure and fast enough.

Another important reason why debit cards are a good options is because some payment methods tend to be excluded from claiming no-deposit bonuses.

The Runner-Up: E-Wallets

E-wallets are a great alternative if you don’t have a MasterCard or Visa debit card. We recommend you go with PayPal and MuchBetter, or any other reliable e-wallet.

We strongly advise you to avoid Skrill or Neteller, as they’re often excluded from claiming free welcome bonuses due to bonus abuse risks.

Prioritise Your Wellbeing and Gamble Responsibly

Gambling should be a form of entertainment at all times. While online casinos offer a lot of excitement and fun, it’s important to gamble within your means and never bet more than you can afford to lose.

It’s crucial to recognise the signs of problem gambling, too, and seek help if necessary.

Excessive gambling can lead to financial difficulties, addiction, and other negative consequences so it is important to be aware of the risks involved and the responsible gambling practices on the other hand.

A few guidelines to follow are:

  • Set monetary and time-bound limits
  • Gamble only the amounts you can afford to lose
  • Never chase your losses
  • Don’t gamble when upset, angry, depressed, or intoxicated

🚫 Please note that in the UK, only individuals aged 18 and over are legally permitted to engage in gambling activities.

For help with a gambling problem, call the National Gambling Helpline on 0808 8020 133 or go to www.gamstop.co.uk to be excluded from all UK-regulated gambling websites.

There are more organisations dedicated to promoting responsible gambling practices and helping those who may be at risk of developing a gambling problem, such as GambleAware.org and GamCare.

GambleAware.org provides information and resources for individuals and their families, as well as to the gambling industry and policymakers. GamCare offers advice, support, and free counselling for those affected by the problem gambling.

Are Casino No Deposit Bonus Offers Worth It?

At first glance, no-deposit welcome bonuses seem like the holy grail of online casino promotions. But the truth is that nothing comes completely free.

Of course, we appreciate the benefits these bonuses provide: casinos offering no-deposit bonuses give players free chances to win real money, extended gameplay, and a chance to try out new games and strategies.

We think it’s important to be aware that these bonuses come with certain less favourable terms and conditions, such as high wagering requirements and low maximum win limits.

Always read the terms and conditions carefully to fully understand the requirements and restrictions associated with them.

After conducting in-depth research and weighing all the pros and cons, we believe free welcome bonuses with no deposit required are a valuable tool to get a feel for the casino and determine if you want to continue playing without depositing any money at all.


What is the best time to use a free welcome bonus?

The best time to use a free welcome bonus depends on your preferences. We suggest you use the bonus immediately after activation or shortly after, as these offers have expiry dates.

Can returning players claim free welcome bonus no deposit required?

Unfortunately, no. A free welcome bonus is only available to new players in a casino. To use this kind of promotion, it must be your first time registering or using the site. However, in some cases, a no-deposit reward can be a reload offer. These types of bonuses are available to both new and existing casino players.

What games work with free welcome bonuses?

Free welcome bonuses are typically applicable to slot games, table games like blackjack, roulette, poker, and craps, and in certain cases, you can even wager on bingo games and jackpots. Remember to check the wagering contribution of the games, as in most cases only slots contribute 100%.

Are free welcome bonuses the same as regular casino bonuses?

No, free welcome bonuses are typically given to new players without requiring a deposit, allowing them to try out the casino and potentially win real money without any financial commitment. Regular casino bonuses usually require players to make a deposit and can be available to both new and existing players.

Tolulope Kehinde - Expert Casino Author

Tolulope Kehinde

Verified Author

Online Bingo & Slot Expert

Tolulope Kehinde is online bingo and slots expert at CasinoSherlock. With five years as a writer and researcher in the online gambling, she is a true pioneer in the industry. Tolulope's insights and expertise are invaluable in providing avid casino players with in-depth and up-to-date information on all things related to online slots, bingo games and payment methods.

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