Best 100% Deposit Bonus Casino List for UK in 2022

Author: Amelia Thompson Updated:

Learn how to claim and use the best casino 100%bonus on the UK market. Join one of our recommended sites or use our methodologies to find a suitable casino. Read more

Disclaimer Gambling Addiction

Problem gambling is a severe condition that can take a toll on your personal life. KingCasinoBonus is dedicated to raising awareness regarding gambling addiction! With us, you can learn about the warning signs of this addiction and how to prevent it.

114 Casinos with 100% Deposit Bonus

Casino Sign Up Bonus Rating Secure Link
1
Peachy Games logo

4.3 / 5

New players only. 100% bonus on first deposit up to £50 & 20 Bonus Spins. Bonus spins are credited immediately and are valid for Book of Dead slot only. Min first deposit of £20. Max bonus £50. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expiry 2 days. Game restrictions apply. Further Terms Apply
2
888 Casino logo

4.6 / 5

Play
No Deposit Offer: 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 Deposit offer: 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&C Apply, 18+
3
PlayToro logo

4.2 / 5

First Deposit Only. Min. deposit: £10, max. Bonus £50. WR of 60x Bonus amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the Bonus amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. This offer is only available for specific players that have been selected by PlayToro. If you have arrived on this page not via the designated offer via PlayToro you will not be eligible for the offer
4
VoodooDreams logo

4.4 / 5

Play
New players only. Maximum £50 bonus. Minimum deposit: £20. Bonus wins are capped at £500. Max bet with active bonus: £2. Wagering requirement 100% match deposit bonus: 30 times sum of deposit + bonus. Winnings from Free Spins are credited as Real Money without wagering requirements. Some games may not be played with an active bonus. Games may contribute differently when wagering a bonus. Bonus expires after 30 days if wagering requirement has not been met. One bonus allowed per person, address, device, IP T&C Apply, 18+
5
ZetBet Casino logo

4 / 5

Play
This offer is available to players residing in United Kingdom only. New depositing players only. Min. deposit £10. Bonuses that require deposit, have to be wagered 35x. Deposits may be withdrawn before a player’s wagering requirements have been fulfilled. However, if this occurs, all bonuses and winnings will be voided/removed from the player’s account T&C Apply, 18+
6
Mr Vegas logo

4.5 / 5

New players only. First deposit match between £10 and £200. 35x wagering on bonus. Jackpot games do not contribute. Remaining bonus funds can be forfeited to cash out current winnings. Max bet 50% of the bonus up to £20. Min deposit £/€/$10. 7 days to activate the spins. Bonus spins expire 24 hours after activation
7
Electric Spins logo

4.4 / 5

First-time depositors only (18+ country restrictions apply). Min deposit: £5. Max offer: 100% Bonus up to £5 Games Bonus & 25 Free Spins (on Starburst). 5 Free Spins will be credited per day, across 5 days. Promo code: GET25. Any Games Bonus winnings, if applicable, must be wagered 60x before withdrawal. FS are valid for 7 days and any winnings must be wagered 99x before withdrawal. Games Bonus win cap: £100 + original bonus amount. Wagering contribution varies by game. We reserve the right to deny bonuses based on abusive bonus activity across sites operated by the Company. Deposit balance is available for withdrawal at any time (UK only). General withdrawal restrictions apply. Valid until 31.12.2022.
8
NYspins Casino logo

4.3 / 5

Play
New players only. Maximum £50 bonus. Minimum deposit: £20. Bonus wins are capped at £500. Max bet with active bonus: £2. Wagering requirement 100% match deposit bonus: 30 times sum of deposit + bonus. Winnings from Free Spins are credited as Real Money without wagering requirements. Some games may not be played with an active bonus. Games may contribute differently when wagering a bonus. Bonus expires after 30 days if wagering requirement has not been met. One bonus allowed per person, address, device, IP T&C Apply, 18+
9
MagicRed Casino logo

100%% up to £25 + 25 Spins at MagicRed Casino

4.4 / 5

Play
New players only, Min deposit £20. offer valid for 24 hrs, wagering requirement x50. T&C Apply, 18+
10
Barz Casino logo

4.3 / 5

New Players Only. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £20. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £300 plus 50 bonus spins on your 1st deposit. Bonus funds are separate to Cash funds, and are subject to 40x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Affordability checks apply. Terms apply. Please gamble responsibly. BeGambleAware.org.
11
FruitKings logo

100% up to £50 + 100 Spins at FruitKings

4.3 / 5

Play
New players only. 100% bonus on first deposit up to £50 plus 100 free spins.Free spins are playable on Book of Dead at 10 spins per day. Min. first deposit £20. Max bonus £50. Max bonus bet £5. Max bonus cash-out £500. Wagering requirement of 40x to cash out. Game restrictions apply T&C Apply, 18+
12
Videoslots Casino logo

4.1 / 5

Play
New players only. First deposit match between £10 and £200. 20x wagering on bonus. Jackpot games do not contribute. Remaining bonus funds can be forfeited to cash out current winnings. Max bet 50% of the bonus up to £20. Min deposit £/€/$10. Account balance is withdrawable at any time. Upon withdrawal, any remaining bonus spins are forfeited. 7 days to activate the spins. Bonus spins expire 24 hours after activation.Play responsibly T&C Apply, 18+
13
LeoVegas Casino logo

4.1 / 5

New reg only. Claim 10 free spins x10p each on Book of Dead (no deposit needed) within 3 days. Opt in & deposit £10, £25 or £50 within 7 days & further 7 days to wager cash stakes 35x to unlock reward (£50 on 2 deposits). 3 day exp. Wagering/game contributions vary. 25 wager-free spins x10p to added to Starburst with each qualifying deposit, 3 day expiry.
14
Mr Mega logo

100% up to £50 at Mr Mega

4.4 / 5

Terms and Conditions Apply. New Players Only. Minimum deposit: £10. Wagering requirement: 35x.
15
Casimba Casino logo

4.4 / 5

Play
New players only. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £200 plus 50 bonus spins on your 1st deposit, 50% match up to £50 on your 2nd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Affordability checks apply T&C Apply, 18+
16
Lottomart logo

4.3 / 5

Play
£10 min deposit. £100 max match. 50x wagering. Game eligibility & contributions vary. 10p to £5 bet range. £500 max redemption. New players only. Limited time offer. Valid 7 days T&C Apply, 18+
17
Rialto Casino logo

4.1 / 5

Play
New players only. Min deposit £20, Max bonus £100. 40x WR, 100 Free Spins - 10 batches of 10 Free Spins Daily - No WR - Max Win £10 per batch T&C Apply, 18+
18
Playsunny Casino logo

100% up to £100 + 50 Spins at Playsunny Casino

4.5 / 5

Play
19
BBCasino logo

100% up to £100 + 20 Spins at BBCasino

4.3 / 5

New players only. Opt-in Required. Wager from real balance first. 50X wager the bonus. Contribution varies per game. Selected games only. UK players only. Free spins are only valid on Book of Dead. Wager calculated on bonus bets only. Bonus valid 30 Days from receipt/ free spins valid for 7 days from issue. Max conversion: 3x the bonus amount and 20x free spins. Excluded Skrill deposits. Withdrawal requests voids all active pending bonuses
20
Mr Spin logo

4.4 / 5

Play
T&Cs 50free spins: New Players only. Free Spins awarded as bonus credits. Up to £3 bonus credit. The max win of £3 bonus credit from the Lobby Game can be used for 50 spins at £0.06 per spin. Win paid as bonus credit. 40x wagering requirement. 7 day expiry. £50 Max withdrawal from bonus win. BeGambleAware.org Deposit bonus: 100% up to £100: New Players only. Up to 100% deposit match of first deposit awarded as bonus credit via lobby game. Max bonus £100. 40x wagering requirement. 30 days to claim. 7 day expiry. Min deposit £3. Withdrawal of deposit excludes player. T&Cs apply. BeGambleAware.org T&C Apply, 18+

What are 100% Casino Bonuses?

What are 100% Casino Bonuses

Welcome bonuses aimed at new players often feature a fixed deposit match percentage that rewards the player a certain amount of money depending on their payment. The 100 deposit bonus is one of the most common offers that doubles the player’s bankroll once they make their first deposit.

What Aspects Make a 100% Deposit Bonus Good for You?

The 100 welcome bonus can benefit all players because of the low minimum deposit requirements. This allows low-stakes players to deposit a smaller amount of money and still use the benefits of the bonus. Additionally, these offers can accept higher sums for your first deposit, or they don’t feature a maximum deposit limit at all, making them attractive for high rollers.

In terms of wagering requirements, casinos usually stick to industry standards. This means you’ll be able to find 100% deposit bonuses with 30-40x requested rollover, which is relatively easy to complete.

British gamblers can also access no wagering bonuses that do not have such conditions placed on the bonus usage.

Barz Casino: Best New Casino with a 100% Match Bonus

Best New Casino with a 100% Match Bonus Barz Casino

Barz Casino is a professionally operated casino in the iGaming industry that offers new players a 100% bonus match of up to £500 for their first deposit plus 50 free spins. The offer is part of a welcome package featuring rewards for your second and third deposits.

Bonus Details

The wagering for the bonus is 20x, which is pretty favourable for new players considering that the industry standard for playthrough requirements is twice as much. The minimum deposit is also fair, being set at £20. The bonus cash can be used on multiple games, while the spins are only eligible for the Book of Dead slot, thus also qualifying as a worthwhile Book of Dead free spins bonus in the UK.

Pros & Cons

Pros:

  • Very low wagering requirements
  • Affordable minimum deposit limit for low-stake players
  • Maximum reward up to £500
  • Additional 50 Bonus Spins

Cons:

The spins are only available for the Book of Dead slot.

Our Verdict

As a welcome offer, this bonus can benefit new plates with limited or no experience at all in the casino industry. They get to double their funds and get bonus cash with a low deposit of £20 while also claiming 50 spins to play on Book of Dead. Additionally, the favourable wagering requirements allow players to win and withdraw possible winnings easily.

LeoVegas Casino: Best Mobile Casino with a 100% Welcome Bonus

Best Mobile Casino with a 100% Welcome Bonus LeoVegas Casino

Register at LeoVegas Casino and claim a 100% deposit match up to £50 plus £6 in chips. The welcome offer is available on both desktop and mobile and can be used at the live casino.

Bonus Details

The bonus wagering requirements are set at 40x, and the minimum qualifying deposit is £10. All live dealer games contribute 100% towards the bonus wagering, while slots, table games, and Slingo don’t contribute at all.

The cash bonus is valid 7 days after claiming, while the free chips expire after 3 days.

Pros & Cons

Pros:

  • Accessible minimum deposit
  • Reasonable rollover
  • Legal operator with fair games
  • Live casino bonuses are hard to come by.
  • Extra free chips worth £6

Cons:

  • The maximum bonus reward is relatively small
  • The free chips have a small validity period

Our Verdict

This bonus is great for live dealer games enthusiasts who want to experience the real casino atmosphere from the comfort of their homes. The low minimum deposit of £10 makes this bonus affordable to everyone. Additionally, the casino has a rich live games portfolio. All games are accessible through a dedicated app, making LeoVegas better than most new mobile casinos in this respect.

888casino: Best 100% Deposit Bonus Casino Overall

Best 100% Deposit Bonus Casino Overall 888casino

All new players at 888casino are eligible for a 100% deposit bonus of up to £100! The offer can be claimed up to 48 hours after registering on the site, and you can use the awarded funds on selected slots, jackpots and live casino games.

Bonus Details

You can claim the bonus with a £20 minimum deposit upon registration and double your funds. There is a 30x wagering requirement on the promo, and you must complete it in 90 days. The maximum allowed deposit is £100, and bonus winnings are capped at £500.

Pros & Cons

  • Considerable bonus amount up to £100
  • Low wagering requirements
  • A vast selection of eligible games, including slots and live dealer titles
  • The maximum win amount is higher than industry standards
  • Long validity period

Cons:

  • No free spins or free chips are available
  • Deposits with Skrill or Neteller are not eligible for the offer

Our Verdict

Given the long validity period of 90 days and the small wagering requirements of 30x, this offer is perfectly tailored for inexperienced bettors who are testing the gambling waters. Additionally, with low investment, you stand to win up to £500 maximum award! The downside of the offer is that Skrill and Neteller users will have to pick another payment option to qualify for the bonus.

How We Researched For Our 100% Bonus List

How We Researched For Our 100% Bonus List

We aim to provide the best casino 100 bonus offers, so we do a complete background check of the casino, its licences and other regulatory bodies that regulate its gaming operations.

Once we ensure the operator is legal, we continue to check the bonus terms and conditions. For our recommendations, we stuck to offers that feature a higher range of allowed deposit and wagering requirements that fall under the industry standards of 40x.

Next is game eligibility. Our expert team manually tested the games on multiple Android and iOS devices, ensuring quality gameplay with no glitches or interruptions. Additionally, we made sure the bonuses feature several allowed games, so players have more choices where to spend it.

At last, our team researched the banking section and the efficiency of the customer support. We made sure you can claim our recommended bonuses with various payment methods, and the casinos that offer them have professional support agents ready to assist if any issues arise.

Game Types That You Can Play on Casino with 100% Bonus

A 100 deposit bonus UK will often be available for slots only. However, many operators decide to diversify their offers and include other types of games in the promotion.

Game Types That You Can Play on Casino with 100% Bonus

Slots

As a general rule, slots contribute 100% towards the wagering of these offers. Some 100% bonus deals are only eligible for slots, while others may allow you to play different categories of games with a lower contribution towards the rollover.

In some cases, the casino releases a 100% deposit bonus to promote a new game, and the reward can be used only on that particular slot. However, most bonuses of this kind have at least multiple slot options for players to explore and bet on.

Scratchcards

Scratchcards are often considered a side game at casinos, however, many prominent operators feature them in their game libraries. The 100 casino bonuses for scratch cards are not as popular as those for slots; still, you can often find them at bingo casino sites.

You can find 100% bonuses where scratchcards contribute up to 100% to the rollover; however, the wagering contribution can change depending on the casino’s policy.

Live Casino

Regular 100% casino bonuses primarily aimed at slot games can allow you to play live casino games as well, but with a smaller contribution. In those cases, the live dealer games contribute only 5-20% to the wagering.

However, there are 100% deposit bonuses specifically aimed at live titles. You can play a selected number of roulette, blackjack, baccarat or poker variations and the maximum bet limit averages £20.

How to Claim a 100% Deposit Bonus UK

How to Claim a 100% Deposit Bonus UK

  • Select a casino that offers this type of bonus from our recommendations
  • Open the link to visit the casino site
  • Click the Sign-Up button to register an account
  • Fill out the registration form with the necessary personal data
  • Confirm your account creation and enter the casino lobby
  • Go to the cashier to make a deposit
  • Choose your preferred payment method from the available options
  • Add the payment details and the amount you wish to deposit
  • Select the bonus you want to claim
  • Confirm your transaction and wait for the bonus to reach your balance

Variations in Bonus Requirements

  • Certain casinos request all new players to verify their accounts upon registration.
  • For email verification, you’ll need to submit certain documents to the casino, such as ID, passport, utility bill or bank statement as proof of your identity and residency.
  • Some casinos feature a phone verification process, where you’ll have to contact a support agent to activate your account.
  • In some cases, the casino may require you to wager your qualifying deposit for the 100% bonus before you’re allowed to claim the offer.
  • Certain payment options may not qualify for the bonus, so check the promo’s terms and conditions for suitable banking methods. Some casinos also perform KYC checks for AML compliance.
  • Additionally, some 100% welcome bonus deals can feature a promo code or a coupon you need to enter to claim the perks. You will need to submit the code upon registration or making the deposit or separately text it to the customer support agent via live chat. The codes are usually available on the promo page in the bonus descriptions.