100% Deposit Bonus – Where to Find and How to Claim It

100% casino bonuses double the players’ first deposit, giving them extra cash to play with. Also called the match 100% deposit bonus, they are some of the most popular offers at casinos worldwide.

Top 15 Best UK Casinos With 100% Deposit Bonus

Mr Green
100% up to £100 + 100 Spins
  • Live Slots
  • Exclusive titles
  • Daily drops & wins
* more terms & conditions apply

Terms and Conditions apply. New UK customers only. Opt in required. 1x per customer. Min. £20 deposit. 1st deposit only. Selected games only. Max. Bonus £100 with 35x wagering and 50 Free Spins at £0.20/spin on Starburst™ with 35x Wagering. Free Spins and Bonus credited once deposit amount has been wagered on slots. Bonus and Free Spins expire 7 days after issue. Game weighting, game, country, currency, player restrictions and terms apply. 18+. BeGambleAware.org 

100% up to £50 + 50 Free Spins
  • Loyalty program
  • 24/7 customer support
  • PayPal casino
* more terms & conditions apply

18+. 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 cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expiry 2 days. Game restrictions apply. Further Terms Apply. 


Mr Play
100% up to £50 + 20 Free Spins
  • Lots of classic slots
  • Live chat
  • High stakes live casino
* more terms & conditions apply

Terms and Conditions apply. New players only. Min Deposit £10. Welcome package splits over 3 deposits. 35x wagering requirement applies to match up bonus. Offer valid for 1 week. 100 spins split to 20 spins a day for 5 days. 50x wagering applies to spins. See full terms on website. 18+. BeGambleAware.org 


100% bonus up to £100 + 20 Wager-Free Spins
  • Free spins without deposit
  • Original slots
  • Big jackpots
* more terms & conditions apply

 Full T&Cs apply. Free spins – no deposit required & new players only. Claim within 3 days of registration & 3 day expiry. Free spins worth £0.10 each on Book of Dead, winnings paid as cash. Deposit offers available across any two deposits. Both expire 7 days after registration & have 7 days to wager once claimed. Deposit £10, £25 or £50+ & wager 35x for a cash reward. Only cash stakes qualify & wagering contributions vary. 5 free spins on Book of Dead with each qualifying deposit, 3 day expiry. BeGambleAware.org

William Hill
100% buy-in bonus up to £300
  • Instant cash prizes
  • Live slots
  • Quality live casino
* more terms & conditions apply

18+. Play Safe. Opt in required. New customers to Casino page only. 1x per customer. Min. Buy in £10. Bonus value 100% of Buy in. Max. Bonus £300. 40x Wagering, Max Redeemable £4,000. 50 Free Spins with x35 wagering will be awarded after the Buy in Bonus is completed, Max Redeemable £1000. Bonus expires after 7 days. Stake contributions, player, country, payment method, currency, game restrictions and terms apply. 18+ BeGambleAware.org. 

100% up to £200
  • Many software providers
  • Rewards programme
  • 24/7 support
* more terms & conditions apply

New Players Only. Wagering occurs from real balance first. 50x wagering the bonus. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus offer valid for 30 Days from receipt. Max conversion: 3 times the bonus amount. Excluded Skrill deposits. Full terms apply.  

100% up to £100 + 200 Free Spins
  • Over 1300 games
  • Mobile casino
  • Lots of safe payment options
* more terms & conditions apply

18+ Full T&C's Apply. New players Only. £10 min deposit. £5 max bet using bonus. 40x wagering applies. Bonus valid for 14 days. 20 Spins will be credited instantly upon qualifying deposit + then 20 per day for 9 days on Starburst. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded. – www.begambleaware.org

100% up to £100 + 300 Free Spins
  • VIP program
  • Mega jackpots
  • Regular promos
* more terms & conditions apply

18+ Full T&C's Apply. New players Only. £10 min deposit. £5 max bet using bonus. 40x wagering applies. Bonus valid for 14 days. 30 Spins will be credited instantly upon qualifying deposit + then 30 per day for 9 days on Starburst. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded. - www.begambleaware.org 


100% up to £100 + 200 free spins
  • Flexible live casino stakes
  • Daily jackpots
  • Megaways slots
* more terms & conditions apply

New customers. 20 spins for selected aotg slots credited on reg, 180 (20 per day) following first deposit. Spins valid for 24 hours, exp in 30 days. Winnings credited as bonus funds with 20x wagering, max win £100. Min £20 dep for bonus funds. 40x wagering, game weighting/ restrictions, betting limits. Casino-only bonus. Selected games only. Not available on ios app. Payment restrictions + t&cs apply. 

100% up to £99 + 99 free spins
  • Slots tournaments
  • Access to biggest lotteries in the world
  • Many fruity slots
* more terms & conditions apply

18+. New customers only, min deposit £20. Wagering 40x bonus. Max bet £5 with bonus funds. 100% up to £99 bonus and 99 free spins on 1st deposit. Eligibility is restricted for suspected abuse. No max cash out on deposit offer. Welcome bonus excluded for players depositing with Skrill or NetellerFull T+Cs apply.  

All British
100% up to £100
  • Trusted providers
  • Slingo games
  • Classic slots
* more terms & conditions apply

Welcome bonus for new players only. Maximum bonus is 100% up to 100 GBP. Min deposit is 20 GBP. No max cash out. Wagering is 35x bonus. Maximum bet while playing with a bonus is 5 GBP. Eligibility is restricted for suspected abuse. Cash back is cash with no restrictions. Skrill and Neteller deposits excluded. Cashback applies to deposits where no bonus is included. More T&Cs Apply. 18+. BeGambleAware.org 

100% up to £100
  • Award-winning casino
  • No deposit poker bonus
  • Quality live platform
* more terms & conditions apply

18+. New players only • Claim within 48 hrs • 14 day expiry • FreePlay (FP) wins credited as bonus & capped at £10, excl. JP wins • Valid for selected games • Bonus wins capped at £500, excl. JP wins • Pre-1st deposit only: Bonus wins & max redeemable amount capped at £100, excl. JP wins • 50x wagering – req. vary by game • Bonus expires in 90 days • Withdrawal restrictions, T&Cs apply. 


100% up to £123
  • 10% cash-back
  • Slots tournaments
  • Fast withdrawals
* more terms & conditions apply

18+. New players only. Maximum bonus is £123. Max bet with bonus is £5. No max cash out. Wagering is 50x. Skrill & Neteller excluded. Eligibility is restricted for suspected abuse. Cashback is cash, so no wagering. Cashback applies to deposit where no bonus is included. Full T+Cs apply.  

100% up to £100 & 300 Free Spins
  • Multilanguage support
  • Localized payment
  • Drops&wins
* more terms & conditions apply

Full t&c's apply. New players only. £10 min deposit. £5 max bet using bonus. 40x wagering applies. Bonus valid for 14 days. 30 spins will be credited instantly upon qualifying deposit + then 30 per day for 9 days on pre-selected games. Free spins valid for 72 hours from credit. Max free spins winnings £100. Ewallets excluded. 18+. Begambleaware.org 


100% up to £300 + 100 Free Spins + 500 Loyalty Points
  • Daily offers
  • Licensed by MGA & UKGC
  • Quality software providers
* more terms & conditions apply

18+. New players only. Min Deposit £20 Max Bonus Bet £5 Winnings from spins capped at £50 100 Zee Spins valid on Starburst (first 10 credited immediately upon first deposit; rest credited at 07:00 GMT at 10/day). Spins must be used by 23:59 GMT of the day on which they are credited to player account, any unused shall be removed. Bonus funds must be used within 30 days. Bonus funds are separate to Cash funds, and subject to 35x wagering (bonus + cash). Terms Apply. Play Responsibly. BeGambleAware.org  

What Is a 100% Deposit Bonus?

A 100% deposit bonus is the primary offer used by international and local casinos to entice new players to sign up.

The bonus does exactly what the name suggests – when you make a first deposit, the casino will match that sum by 100%, doubling your starting bankroll, hence why it’s also commonly referred to as a ”deposit match bonus”.

As opposed to no deposit casino bonuses that require little effort on the player’s part aside from verifying their account, a casino 100% bonus involves a few extra steps to claim, has an expiration date and it also comes with wagering requirements.

In the case of 100% deposit bonuses, the bonus money is usually credited separately from your real money deposit. That means you’re free to spend your cash balance first and get a second chance to claim the bonus if you’ve registered a loss.


Who Can Get a 100% Deposit Bonus?

Contrary to common misconceptions, a 100% casino bonus is available to both new and existing players.

Although it is more often found as part of a welcome package for new players, it’s not always a fixed rule – high rollers and players who register in VIP programs can also access these type of bonuses.

100% deposit bonuses can also be given as seasonal offers. One example would be live casino bonuses that give you extra money equal to the deposited amount.

Welcome Bonus

As we mentioned previously, 100% deposit bonuses are actually some of the most common welcome bonuses.

Although tripled or quadrupled first deposit offers exist as well, not many casinos will give them and, if they do, they will typically have higher wagering requirements.

A welcome bonus that doubles the player’s initial deposit is only granted once per IP address/player account, at registration.

After the player submitted relevant documents for the AML/KYC check and made a minimum first deposit through the specified payment method, they are eligible for a welcome offer with matched deposit.

The minimum deposit amounts imposed are usually very small – e.g. €50. Casinos will also impose a cap on the maximum amount they’re willing to match your deposit by– e.g. ”100% up to €500.”

Reload Bonus

What differentiates a reload bonus from a welcome offer is that the former is granted only to existing players that have already made at least one successful deposit on the platform.

Reload bonuses vary by percentage (between 50-100% on average) and are usually given on a particular day of the week or as part of a ”happy hours” promotion.

You can use reload bonuses for most casino games, from roulette to blackjack or slots.

Since reload bonuses are yet another way of getting rewarded over the course of a game session with a part of your deposit back, casinos like to include them in their offer on a weekly basis. They also impose a reasonable maximum threshold for the bonus (e.g.: ”50% up to €50 every Monday”).


Steps to Claim a 100% Deposit Bonus

The steps you need to follow to get a 100% deposit bonus are roughly the same at most casinos, with very slight differences, such as the need to use a promo code to unlock it or make a first deposit only through a particular method.

After finding the casino that hosts this bonus offer, registering and confirming your identity and address, here’s what you need to do:


How to Claim a 100% Deposit Bonus
  1. Carefully read the terms and conditions of the bonus.
  2. Deposit the minimum amount required through the payment method specified (check if e-wallets are excluded or not).
  3. Insert a promo code when you make the deposit (optional, only if required).
  4. Check out the list of casino games that count for the wagering and in what percentage.
  5. Meet the wagering requirements in the given time window.
  6. Convert the bonus funds to real money.
  7. Cash-out & enjoy.


100% Deposit Bonus Eligibility Requirements

Not all 100% deposit bonuses are created equal, meaning that not all of them will have the exact same eligibility requirements.

However, we’ve complied the most common ones you can come across, such as:

Age Requirements

Licensed casinos are required to comply to the local stipulations on the legal gambling age of all countries they operate in or advertise to. In most places around the world, that is 18-years old, with the exception of the US, where it’s 21 years-old. That means you’re not allowed on an online gambling platform and subsequently cannot claim a 100% deposit bonus if you’re not of legal gambling age. This will be mentioned in the bonus terms as ”18+” or ”18 only.”

Minimum Deposit

All casinos set their own minimum deposit requirements, with the mention that 100% deposit bonuses typically have a very accessible minimum threshold to meet, as opposed to larger bonuses (e.g.: 500%).

To claim a 100% deposit bonus, in most cases, you’ll only have to deposit a small sum such as €10, €20 or €50.

Payment Methods

Just like other bonus types, an online casino 100% deposit bonus can typically only be claimed if you make your first deposit through a particular method (bank transfer, debit card etc.).

Most casinos exclude e-wallets such as Skrill, Neteller, PayPal, MuchBetter or ecoPayz from their deposit match bonus offers.

Wagering Terms

They refer to the number of times you have to wager the bonus amount before withdrawal. 100% deposit bonuses are more flexible in this regard compared to 500% casino bonuses, for example.

They offer lower wagering terms that are easier to meet, even in a smaller time window – between 20x-40x on average.

Location Restrictions

Unless specified otherwise, you should be able to claim a casino 100% bonus offer if the operator you’re registering on accepts players from your region.

However, there may be instances where some bonuses are reserved only to players residing in a particular country, even if the casino accepts players from multiple jurisdictions. This might get listed in the terms and conditions as ”UK players only”, for example.

Win Limits

This refers to the maximum amount you can cash-out from playing with your 100% deposit bonus. One common example would be ”100% up to €100, €200 or €500”.

It’s always best to look for a higher maximum cap so you can increase your win potential. The great news is that 100% deposit bonuses have a higher cap set on wins on average compared to 200% or 300% casino bonuses.

Player Type

Some 100% deposit bonuses are reserved for new players only (e.g.: 100% welcome bonuses), whereas reload bonuses are open to existing players, too, if they deposit the specified amounts in their accounts or use promo codes to unlock them.

High rollers or VIP customers can also get 100% deposit bonuses, usually by depositing larger sums, enrolling in loyalty programs or by receiving an exclusive invitation.

Game Restrictions

These refer to the games you can play whilst your bonus is active. Some casinos drastically restrict the number of titles that count towards wagering, which can be frustrating, especially for a new player, so keep an eye out on this aspect, too.

Slots tend to contribute the most, whilst live dealer roulette or live dealer blackjack contribute less (e.g.: 20%) or not at all.


Are 100% Deposit Bonuses Easy to Find?

Yes, absolutely. In fact, they are the easiest to find out of all bonus types for new players, alongside no wagering free spins and no deposit bonuses.

100% deposit bonuses are a key part of the offer for some of the best licensed UK and EU casinos. These bonus types are also often included as the first stepping stone in a much larger welcome package, where the player gets awarded progressively on multiple deposits.

For example, a casino might match your first deposit by 100%, then add smaller percentages for your next 2-3 deposits on the platform – e.g.: 50%, 75%.


100% Deposit Bonuses – Pros and Cons

Are 100% deposit bonuses worth it? Here’s a balanced look at the advantages and downsides of this popular casino offer:


  • Accessible to all player types
  • Have lower wagering requirements than other match deposit bonuses
  • Are offered by most licensed casinos
  • Give you a doubled starting bankroll
  • Can be used at a variety of casino games
  • They don’t come alone – casinos may add other freebies on top (free spins, cash-back)


  • A 100% bonus casino cannot be claimed if you deposit via e-wallets
  • May not be very rewarding for high rollers


Alternatives to 100% Deposit Bonuses

If you want more out of your gambling session and aren’t afraid to work a little harder for it, there are other popular alternatives to a 100% deposit bonus, such as a 150% casino bonus, 200% casino bonus , 300% casino bonus, 400% casino bonus or a 500% casino bonus

The key takeaway is that, the higher the bonus amount, the harder it’ll be to come across operators that offer it. And, the more bonus funds you get up front, the likelier it is for the wagering terms to be higher and harder to meet.

However, if you enjoy a challenge, any of the above will be lucrative for you.


100% Deposit Bonus Summary

100% deposit bonuses remain a player favourite at the most high quality operators in 2021 – they are easy to find, allow you to gamble longer, win more risk-free and double your initial deposit.

The most widely available 100% deposit bonus types are welcome bonuses and reload bonuses.

A 100% deposit bonus can be claimed by both new and existing players if they follow the right steps and respect the terms and conditions.



❓ What is a 100% deposit bonus?

A 100% deposit bonus is a bonus type that matches the amount you’ve deposited into your account. Casinos essentially double your money and you get to play with a bigger bankroll to start.

❓ Is a 100% deposit bonus only available for new players?

No, some types of 100% casino bonuses can also be claimed by existing players – reload bonuses, VIP deposit bonuses etc.

❓ Which UK casinos offer 100% deposit bonus?

Some top UK casinos we highly recommend are Mr. Green and LeoVegas, but you can find more suggestions in our table above.

❓ Are 100% deposit bonus casinos safe?

If the casino that offers a 100% deposit bonus is properly licensed and regulated by a central authority (MGA, SGA, UKGC etc.), you should have no reasons to worry.

❓ Can you use any payment method to claim a 100% deposit bonus?

Usually, no. E-wallets such as Skrill and Neteller are regularly excluded from most 100% casino bonus offers.

❓ Do 100% deposit bonuses have an expiration date?

Most of them are time-sensitive, so you may have a narrow time window to meet the wagering requirements – between 14-30 days on average.

❓ Is a matched deposit bonus the same as a 100% deposit bonus?

You can think of them as synonymous since both phrases refer to a casino bonus that doubles or “matches” your initial deposit.


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