A 100% deposit bonus is a fantastic way to kickstart your bankroll at a top online casino. When you sign up at one of our best-rated online casinos, you can make a first deposit and instantly claim bonus funds. This allows you to enjoy playing your favourite games with double the amount of money.
In this guide, you’ll learn everything about 100% deposit bonuses, including how they work, the best casinos offering them, pros and cons, key factors to consider, and alternatives. We also provide tips on maximising your bonus and a step-by-step guide on claiming your deposit bonus successfully.
Top 100% Deposit Bonus Casinos in the UK
What is a 100% Deposit Bonus?
A 100% deposit bonus is a special casino promotion reserved for new customers only. In fact, UK casinos use it to attract new players and reward them when they play eligible games. Consequently, it’s the most common casino offers in the UK.
The 100% bonus is also found at the best new casino sites that don’t have an established player base. Therefore, it’s a good way for newer providers to attract fresh blood and keep them playing.
Essentially, a 100% bonus doubles your deposit. For example, if you deposited £100, the casino would match it with £100 in bonus funds. You now have £200 to use on eligible slots and table games. However, you must match any rollover requirements before you can release your winnings.
Pros & Cons of a 100% Deposit Bonus
There are benefits and drawbacks to any 100% welcome bonus. Firstly, here are some of the best reasons to claim a 100% bonus, and one or two more to think again:
Pros:
- Claim free bonus cash when you sign up and make a deposit
- Claim free bonus cash when you sign up and make a deposit
- Widely available at many top UK online casinos
- Free spins may be included as part of the 100% deposit bonus deal
- Wide selection of eligible slots and games for bonus clearance
- Allows you to experiment with a betting system or try riskier wagers
- Provides a quick way onto a casino loyalty scheme after you earn points
Cons:
- Wagering requirements apply to most 100% deposit bonuses
- Strict expiry periods apply to all bonus deals. Check the T&C before you commit
- Some payment options for depositing players are restricted
What are the Best 100% Deposit Bonus Casinos?
We have an extensive list of top casino sites for you to find 100% welcome bonuses. Below are our pick of the bunch for 100% deposit bonuses.
- 10bet
- LottoGo
- Grand Hotel
- Winomania
- Pub Casino
- Playsunny
- 666 Casino
- Lottomart
- Casumo
- All British Casino
How We Rate 100% Bonus Casinos
You can read a full guide on how we review casinos and gambling sites. Below are some of the key areas we explore when finding the best 100% bonus casinos:
- Bonus Limits: Firstly, does the maximum deposit limit cater to gamblers of all budgets? Is it high enough to attract higher-stakes players?
- Bonus Terms & Conditions: Our team checks the play through terms and game contribution rates to ensure the 100% deposit match is fair and reliable. For instance, a
- wagering requirement of 50x means your bonus funds are much harder to clear.
- Licensing & Security: We ensure that every bonus casino is fully licensed by the UK Gambling Commission. As a result, that guarantees that your deposits are safe and your bonus winnings will be paid out on time.
- Good Choice of Games: All 100% bonus casinos should offer a range of games to make it easy to clear a bonus. Furthermore, there should be a good selection of high-RTP slots and low-edge table games to give players a chance.
- Withdrawal Times: Bonus winnings should be deposited into your account immediately. Ultimately, there’s no excuse for the casino to drip-feed bonus winnings into your account. You should also have access to fast withdrawals so you can enjoy your cash without delays.
- Customer Support: Good customer service at the casino means you can get assistance on slow bonus payments or any rule clarifications.
100% Bonus Deposit: Key Things to Consider
A deposit bonus is easy to claim once you set up your casino account. However, here are a few things to bear in mind before you enter your details and hit the ‘Sign Up’ button.
Deposit Methods
Some payment options may be excluded when you claim your deposit bonus. Specifically, some e-Wallets such as Skrill and NETELLER are usually excluded as legitimate payment methods. Make sure you have a back-up option like a debit card or bank transfer.
Deposit Limit
You must make a minimum deposit to trigger a 100% bonus. Typically, the amounts vary from casino to casino, but £10-deposit casinos let you opt-in for less. Moreover, the casino will only match a set maximum, generally around £100-£150.
Promo Codes
A casino may require a promo code upon sign-up before you can claim the welcome bonus. Simply, enter the bonus code on the registration form or when making a first qualifying deposit.
Wagering Requirements
Wagering requirements are the most important factor of any 100% deposit bonus. Basically, it is the amount you must wager before releasing any of your winnings from bonus funds. Wagering terms vary, so always read the T&C before you sign up and deposit. Indeed, it’s unusual to find a 100% deposit bonus at low wagering casinos online.
For example, you opt-in to a 100% casino bonus and deposit £50. The casino matches it 100% with £50 bonus funds. Since the wagering requirement is 30x, you’d need to wager £1,500 (30 x £50) before unlocking any winnings. Some casino bonuses apply a wagering requirement to the deposit + bonus.
At many UK online casinos, you can opt to withdraw from the promotion at any time. In this case, you can reclaim your deposited amount or any remainder, and any winnings you’ve made from your deposit. You won’t receive anything from your bonus funds, however.
Eligible Games
There are strict game contribution rates applied to a 100% casino bonus. Generally, low-edge games contribute less, with the higher-house-edge games like slots contributing the most. Here’s an example of game contribution rates with a standard 100% deposit bonus:
- Online slots 100%
- Roulette 10-20%
- Blackjack 5-10%
- Video poker 5-10%
- All other games 0%
Maximum Bet Limits
Deposit bonuses always come with strict max. stake limits to stop you clearing your bonus immediately. Furthermore, the bet limits may vary, so check the bonus terms before you play. The maximum bet amount for wagering terms at our top-rated casino, WinOMania, for example, is £2. Therefore, anything exceeding that will not contribute towards your wagering requirement.
Expiry Period
Most 100% casino bonuses have two strict time limits:
- Claiming the bonus (7-14 days after registration)
- Clearing the wagering requirements (14-30 days from opting in)
Thus, you must opt-in to the deposit bonus quickly once you’ve opened your account. Once you’ve received your bonus funds, you must pass the wagering conditions within the second period. Otherwise, you risk your bonus being voided if you fail to meet the rollover terms.
How to Maximise Your 100% Bonus Deposit Offer
Get the most out of your 100% deposit bonus before you set out. Thus, always read the terms and conditions and have a plan before you start gambling.
Choose the Right Games
It’s much easier to clear a casino bonus if you’re not constantly fighting the house edge. Therefore, it pays to choose low-house-edge games to make it easier to clear your bonus funds. However, the casino won’t make it plain sailing for you and will restrict the contribution rates on high-RTP (Return to Player %) games like blackjack.
Best Casino Games to Use on a 100% Deposit Bonus
| Casino Game | Average RTP % |
|---|---|
| Blackjack | 98-99% |
| Baccarat | 98.9% |
| Video Poker | 97-99% |
| French Roulette | 98.65% |
| European Roulette | 97.4% |
Bonus Abuse
Bonus abuse is clamped down pretty hard by online casinos. Hence, you risk voiding your bonus if the casino suspects you of abusing your funds.
Bonus abuse can take several forms, including zero-sum gambling (e.g. betting on Red and Black at the same time in roulette) and failing to mix up your stakes and bet types. Thus, make sure you read the terms and conditions before you start playing to avoid any issues.
How to Claim a 100% Deposit Bonus
You can claim a 100% deposit bonus in just a few steps. Thus, choose from one of our top-rated online casinos in the UK and get the ball rolling with a card or bank transfer.
- Open the casino lobby online or via your smartphone, then click on the JOIN button.
- Complete the registration form
- Make a first deposit – make sure you use a valid payment method
- Enter a bonus code (if needed)
- Play Games & Clear Your Bonus
Final Thoughts: 100% Deposit Bonus Offers
The best online casinos offer generous 100% deposit match bonuses with fair wagering terms and a good choice of games. Therefore, choose your bonuses carefully, read the terms and conditions, and plan your gambling ahead of time. The hardest decision you’ll have is deciding which of our top-rated deposit casinos to join.
Alternatives to a 100% Deposit Bonus in the UK
The 100% deposit bonus isn’t the only casino promotion available. Indeed, these are some of the standard casino bonuses available as part of a welcome offer or retention bonus.
Free Spins
Many casinos offer free spins on selected slots as part of their welcome bonus. However, you may have to make a qualifying deposit to receive free spins. Plus, you must clear any free spins winnings before withdrawing.
200% Welcome Bonus
A 200% deposit bonus is offered by some UK online casinos. Essentially, you receive 3x your deposit when you open your account. However, there is a strict maximum deposit and a wagering requirement applies.
No-Deposit Bonus
The no-deposit bonus does exactly what it says on the tin: you receive bonus credits to use on a range of games. Therefore, you don’t have to deposit, but the amount awarded is generally less than with a standard 100% bonus.
Reload Bonus
Top casinos reward loyal customers with weekly reload bonuses. These bonuses are smaller versions of the 100% deposit bonus and generally come in around the 50% match level. The maximum deposit limit is also a little lower at around £50-£100. In some rare cases, you can clear a bonus with no wagering required.
Cashback
A cashback bonus refunds some of your losses during a set play period. Additionally, you can use your cash on any game you like, but some wagering requirements may apply.
Resources
100% Deposit Bonus FAQ
How do I find a 100% deposit bonus?
Read our reviews of the best online casinos with 100% deposit match bonuses and sign up for free. Simply, you just need a valid account and to make a first deposit to qualify for a 100% welcome bonus.
Do 100% deposit bonuses expire?
Yes, 100% deposit match bonuses usually expire after 30 days. Therefore, always read the bonus terms before you open an account and commit to a casino promotion.
Can I claim free spins with a 100% casino bonus?
Absolutely. Some 100% online casino bonuses come with free spins attached. Specifically, you are awarded free spins on nominated slots once your first deposit clears. You must satisfy the wagering conditions before releasing any free spins profits.
What casinos offer the best 100% deposit bonuses?
Our top-rated casinos offer great 100% deposit bonus promotions. Indeed, the wagering terms are fair, maximum deposit match limits are high, and there is a good selection of eligible games.
