Author: Steve Ashwell
Last Updated: January 30, 2024

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400% Casino Bonus UK

The bigger the bonus, the more you can play. So if you’re looking for a 400% first deposit bonus, you’ve come to the right page. We’ve rounded up a whole bunch of platforms that are capable of giving such generous rewards.

We’ve made this ranking, so you don’t have to waste time looking for the platform you want. All of the non UK casinos accept UK players. So if you are registered on the Gamstop register, you can still play casinos from our ranking!

We rank top platforms with high protection of customer data, with legal licenses and certificates. All games are certified by the vendors, which means their maths, and RTP are 100% honest.

400% casino bonus UK

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All 400% Casino Bonuses for 2024

➡️ 400% First Deposit Bonuses
Updated: January 2024
Magic Win Casino
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Love Casino
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NonStop Casino
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Seven Casino
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How We Evaluate 400% Casino Bonus Offers

400% casino bonus evaluation factors

When ranking 400% casino bonuses, our team takes into account many factors that affect the final score and position in the overall rankings.
Here are the main ones:

  • Reliability and safety. We pay attention to the gambling site’s licensing, player reviews and our own experience.
  • Bonus terms and conditions. The important thing is to offer a 400% bonus on fair and favourable conditions for players (meaning wagering and games available).
  • RTP for bonus slots. Priority is given to those casinos that provide the best RTP in their slots, as well as their quality (popularity and reliable manufacturers)
  • Customer Support. A good casino should provide quality tech support for players because it’s always about money matters – deposits and withdrawals – and this is our priority.
  • Accept players from the UK.

Thus, our rankings include gambling brands with high scores and quality website features.

TOP-5 400% Casino Bonuses in the UK

Magic Win Casino400% Bonus + 135 FS
Love Casino400% Bonus + 135 FS
NonStop Casino950% Welcome Bonus
Seven Casino450% Deposit Bonus + 10% Cashback
Gxmble Casino400% Bonus up to £2500

We have selected dozens of platforms with a 400% casino bonus – for slots and other games. But we want to draw your attention to the best websites to test first. So check them out, play some demos and decide whether or not you should stay with them:

Magic Win Casino

Magic Win Casino
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Magic Win Casino is a popular and reliable site that offers players a 400% welcome bonus of up to £2,000. Also, don’t forget our team’s MAGICSTAR promo code, which will add 138 free spins to your balance. The minimum deposit will be just £20.

Love Casino

Love Casino
400% UP TO £4000 + 100 FS + EXCLUSIVE 35 FS PROMO CODE: 135ALOHA
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Love Casino is one of the top-rated casinos that we offer to our readers. At this Curacao-licensed casino players will get 400% first deposit bonus and additionally 135 FS to any provided slots.

We especially love the presence of popular slots:

  • Starburst
  • Book of Dead
  • Sweet Bonanza
  • Koi Princess
  • Gonzo’s Quest

and many others! Try this one!

NonStop Casino

NonStop Casino
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NonStop Casino with a minimum deposit of 25 pounds offers you a 400% deposit bonus and an overall 950% welcome package, as well as 5 percent cashback. This independent casino UK accepts Gamstop players and welcomes all players.

You’re sure to love the wide range of games – slots, live casino games, table games and more. The good news for players is that this is a crypto casino that accepts various cryptocurrencies.

Rouge Casino

Rouge Casino
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Rouge Casino is not new and is very well-known among players. Make a deposit and you’ll get a 400% bonus as well as 100 FS on the Narcos slot. This Malta-licensed casino allows you to make a low deposit of just £15, as opposed to the average of £20 among the various casinos, which makes it more attractive.

Bruce Pokies Casino

Bruce Pokies Casino
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Bruce Pokies Casino gives you not just a 400%, but as much as a 700% welcome bonus, and that’s one reason to try this USA casino. Additionally, if you’re making a deposit using Bitcoin or other crypto, the casino offers you a 450% bonus up to 2 BTC + 175 FS.

Overview of Casinos with 400% Deposit Bonus

👨‍💻 Listed Casinos with 400% Deposit Bonuses31
💸 Best 400% Casino BonusMagic Win Casino
🆕 New Casino with 400% Welcome BonusBlood Moon Casino
🔥 Top 400% First Deposit BonusBruce Pokies Casino
🎰 Bonus Offers400% Deposit Bonus
💰 Minimum Deposit for bonus£10
📋 LicensesCuracao, MGA (Malta)

Major Sides of 400% Bonus Casinos

Without a doubt, the 400% deposit bonus is an offer for improving the gambling pastime Thanks to the increased cash and free spins, you can play more games or make bigger bets. Both improve your odds on winning!
  • Operators operate independently of UK legislation.
  • Thanks to an international license, the platforms are well protected.
  • The games are available in Europe and the United Kingdom.
  • The platforms are not connected to Gamstop.
  • Thousands of quality games from well-known manufacturers.
Sites provide easy registration using an email address or social media accounts.

Minuses of Brands With 400% First Deposit Bonus

Attractive casinos with 400% deposit slots bonuses have disadvantages:
  • Some have significant wagers that are difficult to play.
  • In addition, prizes can be sticky, meaning they cannot be withdrawn from your account. You can use them inside the casino.
  • A limited set of payment systems.
Because the platforms operate under an international license and are not subject to a local regulator, legal issues can be strained.

How to Get a 400% Casino Bonus?

Typically, to get a 400% deposit bonus from a casino, all you need to do is deposit a certain amount (usually described in the T&Cs).
Conveniently make a deposit, such as Pay by Phone not on Gamstop, and complete your registration on the site.
The bonus will be given to you automatically, and all you have to do is use it wisely (well, or lose it all at once).

How to Withdraw My Winnings using 400% Welcome Bonus?

The casino usually puts wagering requirements on the bonus in order to withdraw the funds.
These requirements are usually:

  • wagering (from 1 to …)
  • minimum cashout sum (meaning you need to reach some point in your winnings)
  • Wagering period (e.g. 7 to 30 days)

Next, you need to submit a withdrawal request in your personal account, provide the casino details as needed and select your preferred method of payment.

Who is offered a 400% Deposit Bonus?

Usually, this bonus is given to new players, but in some casinos it can be a bonus on 2nd or even 3rd deposit – it all depends on the size of the first bonus, and then the size of the bonus goes on descending.
So if the welcome bonus is 800%, it’s possible that the second or third bonus could be 400%.

Other Cool Bonuses to 400% Casino Promos

If this 400% casino bonus doesn’t meet your expectations in any way, you may check out the platform with other bonuses.

Check out these pages for ratings of quality platforms:

In case you’re looking for a casino with a minimum deposit of £20, we recommend checking out our rating of deposit 20 get bonus casinos, where there are many of them.

FAQ

What is a 400% casino bonus?

It’s a welcome bonus that you get for 1 or more initial deposits. That is, if you deposit £100, you get £400. So the sum at your disposal is 500 euros. Pay attention to the maximum amount of winnings from the bonus that you can withdraw from the site.

If I reside in the UK, can I get a 400% casino bonus?

We’ve gathered online casinos that offer rewards to all UK players. These international brands provide services to all residents of the country with no restrictions. Thanks to GamStop’s no-registration scheme, you can play on these websites even if you are banned from other platforms.

Tips to find sites with a 400% match?

The easiest way to find a site with a generous bonus is to check our ranking. We select the best platforms with the highest quality user experience.

How to claim a 400% bonus several times?

You cannot claim multiple bonuses on the same gambling platform. But it is possible to register on several websites and get 1 bonus from each of them.

What’s the minimum sum to get a 400% bonus?

The minimum deposit depends on the conditions of the gaming platform. For example, some ask for £10, while others inflate the minimum to £20.

Can players keep winnings when they earn a 400% bonus?

It depends on the requirements specified in the promotion. If you can meet the conditions and you still have winnings on your balance – then you can safely withdraw it to your card or wallet.

How to get a 400% Welcome Bonus?

You need to make your first deposit of the required amount, and completing your registration you will receive the full bonus. Remember, in order to withdraw the bonus money you must meet the casino’s wagering requirements.

Steve Ashwell

Hi, welcome to our website! My name is Steve Ashwell; I run these expert pages for UK gamblers. Here you find everything for A-quality pastime at the Best Non Gamstop Casinos.

I’m 37 years old British and work as a digital specialist. I spend a lot of time making things work. My job is partly about engineering and evaluation stuff. Also, I love gambling.

That’s why my team and I made that site. Here we collect all the knowledge about that industry, our experience and our learnings.

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Magic Win Casino
400% UP TO £2000 + 100 FS + EXCLUSIVE 38 FS PROMO CODE: MAGICSTAR