400% Deposit Bonuses for UK players

Best offers are usually difficult to find. How do you feel about a 400% first deposit bonus? You may think that is some kind of joke, but we are serious. We have for you a list of the best casinos in UK. They come with 400% deposit bonus codes and we are about to show you why you need one right away!

A deposit bonus is a promotion both casinos and players love. It attracts new players and offers them a great way to start their gaming experience. It’s about time you enjoy an amazing bonus and make the most out of your money. Spin the reels of awesome and rewarding slot machines and watch the prizes come!

You want to receive this kind of bonus? You want more chances to win lots of money? Here is what you need to do:

  • Pick one of the offers below;
  • Create an account and deposit your money;
  • Find the extra cash in your account balance;
  • Use it to play your favourite slot machines.

It’s that easy. And it will only take a few minutes to complete this process. You’ll be playing, having fun, and winning cash in no time.

400 deposit bonus

As the majority of deposit promotions, this one also comes with a limit of money it can bring you. Make sure you pick the one with the higher limit, so you can get more extra funds. This will allow you to enjoy slot machines for longer and have more shots at winning the jackpot. It will quickly become one of your favourite promotions. The good news is we have more than one for you, so come back and get some more!

 

How can you withdraw your winnings?

You won a huge amount of money and now you want to withdraw your winnings. You get the chance to do that only after you met the wagering requirements. This means that you will need to wager your bonus a few times, usually from 30 to 50 times. This is very easy to do as the games are incredibly fun. Spin the reels and get the prizes and, before you know it, you’ll even be able to cash out.

Your winning chances are greatly increased when you play using such a promotion. Therefore, by the time you are done playing, you’ll have quite a lot of money to withdraw. Simply pick your banking option and send it all to your bank account. It’s easy, fast, and, most importantly, secure.

Get your hands on your 400% slots bonus codes today and start having fun! Enjoy the entertaining features and rewards and come back for more!

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Gala Bingo logo

♛ Get a 400% Playtech Bonus up to £50 + 20 Bonus Spins on Jackpot Giant at Gala Bingo Casino

Get treated to a fun ride! Join Gala Bingo Casino and if you are fresh to the website, the bonuses will come pouring. This platform definitely knows how to put a smile on its players’ faces.

Register on the casino page and make a deposit of minimum £10. Claim your Playtech bonus of a 400% up to £50 bonus, plus the 20 bonus spins which can be used on Jackpot Giant.

You just need to keep an eye at the following:

  • The wagering requirement for the match bonus: 20x bonus amount;
  • The spins do not have a wagering requirement and can be used only on Jackpot Giant slot machine;

Buckle up and spin your way to the top!

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Details

New customers only, Wagering 20x B/ FS - no wagering, 18+ T&C's Apply

Casino Napoli logo

♛ Get 400% First Deposit Bonus up to £800 at Napoli Casino

Are you new when it comes to gambling? Get the best start at Napoli Casino and claim a high welcome bonus. Sing up, make a deposit, and you will get a 400% up to £800 bonus.

Play the games you want and try to win. Fulfill the 40x wagering requirements before you make any withdrawals. Enter Napoli Casino now and don’t miss the chance to claim a great offer!

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Details

New customers only, Wagering 40x B, 18+ T&C's Apply

Madame Chance logo
Code: MADAME1

♛ 400% First Deposit Bonus up to €800 at Madame Chance Casino

Do you want to start your journey in the best possible way?

Join Madame Chance casino today and claim this generous first deposit bonus! Register and make a payment of €20. Don’t forget to use the code MADAME1 in order to receive a 400% Bonus up to €800.

Use the additional money to play awesome slots. Cash-out your winnings after you have wagered both your deposit and bonus amount 20 times.

Benefit from this offer and begin to gamble now!

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Details

New customers only, Wagering 20x (B+D), 18+ T&C's Apply

Gala Bingo logo

♛ Remarkable: 400% First Deposit Bonus up to £50 + 20 Spins on Jackpot Giant at Gala Bingo

Start having fun with a 400% up to £50 bonus at Gala Bingo casino. And to have even more fun, you get 20 bonus spins on Jackpot Giant. Have a look at everything this platform has in store for you!

All you need to do to get this is to enter the website by selecting this offer, create an account, and make a deposit of minimum £10.

Wager the bonus 20 times, before making a withdrawal. But when it comes to the bonus spins, you will be delighted to hear that there is no wagering required.

Push the blue button and level up those gambling skills!

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Details

New online customers only. Certain countries only. Min first bingo deposit and spend £10 = £40 Games Bonus & 20 Free Spins on Selected Slot. Free Spins valued at £0.50 No Wagering. Wagering reqs apply: 20 x Games Bonus. Bonus valid for 1 week after credit, 18+ T&C's Apply

Casino Napoli logo
Code: GATESOFHELL10

♛ 400% First Deposit Bonus up to £800 + 10 Spins on Gates of Hell at Casino Napoli

Access Casino Napoli and take advantage of a great first deposit bonus. Create an account and make a minimum payment of £20. You will receive a 400% bonus up to £800 plus 10 Spins.

These extra funds are valid on Gates of Hell slot. Gamble on this highly rewarding game and have tons of fun. Meet the 40x B+D wagering requirements and after that, you can withdraw your winnings. Remember that the conversion from deposit funds is limited to 10x. You won’t find a better offer than this anywhere so get it now via customer support!

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Details

New customers only, Wagering 40x (D+B) , 18+ T&C's Apply

Gala Bingo logo

♛ Special: 400% up to £50 First Deposit Bonus at Gala Bingo Casino

It is open season for offers at Gala Bingo Casino and all British fellow gamers are invited.

Get a 400% up to £50 bonus and enjoy all the vast collection of high-quality games that are offered for you on a silver platter.

If you want to check out this treat with your own eyes, visit this gambling platform, register and make a deposit of minimum £10. Be ready to be credited with £50 bonus.

Bear in mind that you need to wager your bonus and winnings from it 20 times before making any kind of withdrawal. Take a look at the selected games list for this offer. Some titles might be excluded.

Select this offer from our list and you’ll be redirected to the casino. Let the fun begin!

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Details

New online customers only. Min first deposit and spend £10. Selected games only. 20x wagering reqs (bonus + winnings) apply. Bonus not withdrawable. Bonus valid for 7 days (bonus + winnings removed), 18+ T&C's Apply

Bronze Casino logo
NEW CASINO

♛ 450% Welcome Package up to €6000 + 100 Bonus Spins at BronzeCasino

Begin your journey at BronzeCasino and you will surely have the time of your life! Create an account and make a qualifying payment three times in order to receive the following deals:

  • 1st deposit: 200% bonus + 50 Bonus Spins;
  • 2nd deposit: 100% bonus + 20 Bonus Spins;
  • 3rd deposit: 150% bonus + 30 Bonus Spins.

The bonus spins need to be claimed via support. Use the extra cash and spins to play slots and scratch cards by Felix Gaming, Fugaso, GS, and Betsoft. Wager the deposit and bonus amount 30 times to cash out your winnings from the extra money. The conversion from the deposit funds is limited to 20x. If you desire to withdraw what you’ve won from the extra rounds, you must wager the bonus amount 45 times. Your limit is set at €100. Get your hands on this bonus and have fun!

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Details

New customers only, Wagering 30x (D+B) / 45x B, 18+ T&C's Apply

DiamondClubVIP logo

♛400% First Deposit Bonus up to €800 at DiamondClubVIP Casino

Access DiamondClubVIP Casino and you can get your hands on a great offer. First, you have to register. After that, you should make a minimum deposit of €20 and contact the Customer Support team. You will then receive:

  • 400% match bonus up to €800;

Use your additional cash to play and have tons of fun. Meet the 40x B+D wagering requirements before you make any withdrawals. Keep in mind that the conversion from deposit funds is limited to 10x. Don’t waste any more time and claim this offer right now!

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Details

New customers only, Wagering 40x(D+B), 18+ T&C's Apply

Awards Casino logo

♛ Discover the Best Casino of the Month

Gambling is awesome but when you can play at a superior online casino it’s fantastic. When you have the opportunity to have fun at the best casino of the month, lots of awards will make your gaming hours amazing. You’ve never seen something like this before. The top-notch casino is just one tap away. Have a blast playing at the best casino of the month!

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Details

New customers only, Wagering , 18+ T&C's Apply

Gala Spins Casino logo

♛ Get a 400% up to £40 First Deposit Bonus on Jackpot King Games at Gala Spins Casino

We have a very captivating deal for you and you can only find it here. It comes from the amazing Gala Spins casino, the place that brings not only high-quality entertainment but also great features and promotions.

Enter this gaming platform and, if you are a newcomer, you get a bonus 400% up to £50 on your first deposit of minimum £10. Use your deposit and bonus on the following games: Paws of Fury, Ted, Super Spinner Bar X, Slots of Gold, and Worms Reloaded.

Make sure that you wager the bonus credited to you 20 times before making a withdrawal.

Check this awesome deal out, select it from our list and access the online casino through this page. Then, let the fun begin!

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Details

18+. New customers only. Certain countries only. Min deposit and spend £10 cash on any Jackpot King game = £40 bonus. x20 wagering reqs apply. Bonus valid for 7 days. Selected games only. T&Cs apply., 18+ T&C's Apply

888Ladies logo
Code: LADIESPIN

♛ First Deposit Bonus: 400% Match up to £50 + 15 Bonus Spins at 888Ladies

At 888Ladies, you will be treated like a king. Become a member, deposit over £10 using the code LADIESPIN, and you can receive:

  • a 200% bingo bonus;
  • a 200% games bonus;
  • 15 extra spins to play Fluffy Favourites.

With this offer, you can have the best time of your life. Play through your deposit and bonus amount 2 times for the bingo match and 50 times your bonus for the other offer. Keep in mind that you can’t cash out from the spins more than £4 and from the match bonus £100. Take advantage of this offer and get to relax!

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Details

New customers only, Wagering 2x D+B/ 50x B, 18+ T&C's Apply

Gale&Martin Casino logo
NEW CASINO

♛ Claim a Featured 250% First Deposit Bonus up to £2000 + 50 Free Spins at Gale&Martin Casino

Gale&Martin casino offers to all new British players an awesome first deposit bonus. As a novice you will be able to start your journey with a great featured bonus of:

  • 250% up to £2000 + 50 Free Spins;
  • 200% up to £2000 + 100 Free Spins.

Pick the deal you like more and start the fun. You need to make a minimum deposit of £20 in order to qualify for this offer. Bonus Spins are valid only on Play’N Go slots. Wager your deposit and bonus amount 30 times before making any withdrawals. The conversion from the deposit funds is limited to 10x. Benefit from this awesome offer and unleash your passion for gambling!

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Details

New customers only, Wagering 30x (D+B), 18+ T&C's Apply

Madame Chance logo
Code: MADAME1

♛ 400% First Deposit Bonus up to €800 on Mobile at Madame Chance Casino

Do you want to gamble on the go?

At Madame Chance casino you can play anywhere you are and get a nice bonus. Create an account, deposit at least €20, and you will receive a 400% Bonus up to €800. Don’t forget to use the code MADAME1 in order to get this promotion.

Use the extra cash to play all the slots you want. Wager your bonus and deposit amount 20 times before you can withdraw any funds. The great thing about this deal is that it works on any mobile device, regardless of its operating system.

Don’t hesitate and claim this remarkable offer right now! 

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Details

New customers only, Wagering 20x (B+D), 18+ T&C's Apply

Posh Bingo logo
Code: POSH50

♛ 400% First Deposit Bonus up to £50 at Posh Bingo

Are you ready to begin your gambling journey? Access Posh Bingo and claim the rewarding first deposit bonus. Register by providing your personal data and make a minimum payment of £10 using the code POSH50. You will receive a 400% bonus up to £50.

This extra money is valid for casino games and bingo games. To withdraw the casino games deal, you must wager your bonus amount 50 times. In order to cash out your winnings from the bingo offer, you have to wager your deposit and bonus amount 2 times. The bonus wins are capped at £100. Grab this offer and start the fun!

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Details

New customers only, Wagering 50x B/ 2x D+B, 18+ T&C's Apply

Gala Bingo logo

♛ Deposit and Spend £10, Get £50 Bonus at Gala Bingo Casino

Spin your way up to the top with this captivating deal! Plus, the excellent games Gala Bingo casino comes with will spice things up even more.

In order to get it, you need to jump on board by signing up on the website and make a deposit of over £10. The £50 bonus will be automatically credited to your account.

Wager your bonus and winnings 20 times before cashing out. Also, take a look at the games that this promotion can be used on, as some might be excluded!

This offer can only be found here so grab it, use it, and have fun!

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Details

New online customers only. Min first deposit and spend £10. Selected games only. 20x wagering reqs (bonus + winnings) apply. Bonus not withdrawable. Bonus valid for 7 days (bonus + winnings removed), 18+ T&C's Apply

Fast Cashout logo

♛ Join the Most Famous Fast Cashout Casino

Discover the Fast Cashout casino that will offer you hours of entertainment! It comes with incredible games and the shortest processing time for withdrawal requests. What can be better than that?

Select this offer, check out the online casino, and create an account! Then, you can enjoy top games in the industry and have a fun time!

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Details

New customers only, Wagering N/A, 18+ T&C's Apply

Gala Spins Casino logo

♛ Stake £10, Play with £50 on Jackpot King Games at Gala Spins Casino

Enter Gala Spins casino and if you are a novice to the website, things will be just perfect. You get the boost you need with a generous offer. With it, you get to play some of the best games in the industry.

To get the promotion, you need to make your first deposit of over £10 to play with £50. The bonus and deposit amounts can be used on the following titles: Paws of Fury, Ted, Super Spinner Bar X, Slots Of gold, and Worms Reloaded.

Grant that the bonus is subject to 20x wagering requirements. Also, the maximum cash out is capped at 20 times the bonus amount.

The fun is one click away. Select this offer and start playing!

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Details

18+. New customers only. Certain countries only. Min deposit and spend £10 cash on any Jackpot King game = £40 bonus. x20 wagering reqs apply. Bonus valid for 7 days. Selected games only. T&Cs apply., 18+ T&C's Apply

Gala Bingo logo

♛ Playtech Bonus: Deposit £10, Play with £50 + 20 Spins on Jackpot Giant at Gala Bingo Casino

Get ready for something new and exciting! All newcomers at Gala Bingo Casino are in for an amazing treat. With top-notch providers and high-quality games, the time spent here will be second to none.

Start your adventure with £50 Playtech bonus, which you will get when you make your first bingo deposit of £10 or higher. To spice things up even more, you will be credited with 20 extra spins to play the famous Jackpot Giant slot machine.

In order to get this, you need to create an account on this gaming platform and make the deposit. Afterwards, your bonus will be credited automatically to your account. It can then be found in the Bonus section.

Bear in mind that you need to wager your bonus 20 times before making a withdrawal. On the other hand, the bonus spins don’t have a wagering requirement.

Access the gaming platform through us and have the best time of your life with this great promotion!

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Details

New customers only, Wagering 20x B/ FS - no wagering, 18+ T&C's Apply

Gala Bingo logo

♛ Spend £10, Play with £50 + 20 Spins on Jackpot Giant at Gala Bingo Casino

All UK fellow friends are invited to take a bite out of this tasty deal! Use it and enjoy all the games that this gambling platform has provided for you.

If you want to get it, follow these simple steps:

  • Select this bonus from our list;
  • Register on the Gala Bingo sign up page;
  • Make a deposit of minimum £10.

The £50 bonus will be credited automatically into your account. You can find it in the Bonus Balance Section. Also, the 20 bonus spins are available on the Jackpot Giant slot machine.

Be advised that before cashing out, you need to wager your bonus 20 times. And to make your day a little brighter, the bonus spins that you get don’t have a wagering requirement. This is what we call a package full of treats.

Claim this deal and have a blast playing here!

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Details

New online customers only. Certain countries only. Min first bingo deposit and spend £10 = £40 Games Bonus & 20 Free Spins on Selected Slot. Free Spins valued at £0.50 No Wagering. Wagering reqs apply: 20 x Games Bonus. Bonus valid for 1 week after credit, 18+ T&C's Apply

Deals Casino logo

♛ Claim the Best Bonus of the Month

Each month comes with something new and you get to enjoy every piece of it! Click the blue button and get the best bonus of the month. Our experts analyse a wide variety of offers from only the top-quality online gaming websites in the UK and bring you massive deals.

Get yours and let the fun begin!

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Details

New customers only, Wagering , 18+ T&C's Apply

Casino Bordeaux logo

♛ 400% Welcome Bonus up to €800 at Casino Bordeaux

Casino Bordeaux offers a great 400% Welcome Bonus up to €800 to all new players. Create an account today and claim yours! Use the extra cash to play amazing slot machines and win huge prizes!

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Details

New customers only, Wagering 20X, 18+ T&C's Apply

Gale&Martin Casino logo
expired

400% First Deposit Bonus up to £800 at Gale&Martin Casino

Begin your gambling experience at Gale&Martin UK and you won’t be disappointed.

Make a first deposit of at least £20 and receive a 400% Bonus up to £800 to play your favourite games. Activate this promotion using the code GALEMARTIN1. Don’t forget to wager the bonus and deposit amount 20 times prior to being able to withdraw.

There’s nothing more relaxing than taking a break and playing incredible games.

Have fun!

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Details

New customers only, Wagering 20x (D+B), 18+ T&C's Apply

Coral Casino logo
expired

Deposit £10 get £50 at Coral Casino ♛

Access Coral Casino and start an amazing journey! Create an account and make a minimum deposit of £10. For this payment, you will get £50 to play with.

You can use the cash to gamble on all the games you want. Fulfill the 24x B+D wagering requirements and after that, you can cash out your winnings. Hurry up and claim this offer right now!

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Details

New customers only, Wagering 24x B, 18+ T&C's Apply

Casino Napoli logo
expired

400% Welcome Bonus up to £800 at Casino Napoli ✓

Join this amazing online casino and get your hands on a 400% welcome bonus up to £800 on your first deposit! Use it on all the fun games the casino has to offer and collect huge rewards. Have fun winning and come back for more!

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Details

New customers only, Wagering 40X, 18+ T&C's Apply

Gala Casino logo
expired

♛ 400% First Deposit Bonus up to £50 at Gala Casino

Gala Casino invites all players from the UK to claim an awesome bonus. Create an account, make a deposit of at least 10 Pounds, and you will receive a 400% match bonus up to £50.

Use these extra funds to gamble on your favourite slots. Wager the bonus and deposit amount 35 times before making any withdrawals. Don’t let this rewarding offer slip through your fingers!

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Details

New customers only, Wagering 35X (B+D), 18+ T&C's Apply

Gala Casino logo
expired

Deposit £10, play with £50 on Slots at Gala Casino ✓

Gala Casino invites all British players to claim a great bonus. Register and deposit at least 10 Pounds. You will receive 40 Pounds to play with.

The additional funds work only on slots and expire within 14 days. Use them to spin the reels and increase your chances of winning. Meet the 35x B+D wagering requirements and after that, you can cash out your winnings. Benefit from this promotion right now!

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Details

New customers only, Wagering 35X (B+D), 18+ T&C's Apply

Coral Casino logo
expired

♛ Deposit £5, get £20 Free at Coral Casino

Coral casino wants all its new players from the UK to have a great experience right from the beginning. Download the poker client and make a first deposit of at least 5 Pounds via the download poker client after creating a nickname. You will get £20 worth of cash and tokens.

Use these funds to play all your favourite table games. If you want more, you should make another deposit, but of at least 10 Pounds this time. You will receive a 100% bonus up to £200. Enjoy all your bonus funds and have lots of fun. Don’t let this awesome promotion slip through your fingers!

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Details

New customers only, Wagering N/A, 18+ T&C's Apply

Gala Casino logo
expired

400% First Deposit Bonus up to £50 on Roulette at Gala Casino ✓

Access Gala Casino right now and get the taste of gambling! Once you register and deposit at least 10 Pounds, you can receive a 400% match bonus up to £50.

Use the additional funds to play Roulette and create the perfect strategy to score a big win. The additional cash expires within 14 days, so use them quickly. Meet the 60x B+D wagering requirements and after that, you can withdraw your winnings. Don’t waste time and claim this offer right now!

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Details

New customers only, Wagering 60x(D+B), 18+ T&C's Apply

Gale&Martin Casino logo
expired
Code: GALEMARTIN1

Welcome Package at Gale&Martin Casino

When it comes to great promotions, you know where to find them. Join Gale&Martin today and expect the unexpected.

Start by creating an account. Your first four deposits are crucial and offer you something incredible to play with:

  • 1st Deposit: 400% up to £800 using the bonus code GALEMARTIN1;
  • 2nd: 400% up to £800 using the bonus code GALEMARTIN2;
  • 3rd: 400% up to £800 using the bonus code GALEMARTIN3;
  • 4th: 400% up to £800 using the bonus code GALEMARTIN4.

The minimum deposit required is £10. Don’t forget to wager the bonus and deposit amount 20 times before being able to withdraw any funds.

Experience a place like no other. Start playing right away and win incredible prizes!

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Details

New customers only, Wagering 20x (D+B), 18+ T&C's Apply

Gala Casino logo
expired

Deposit £10, play with £50 on Roulette at Gala Casino ✓

Start your adventure right now at Gala Casino! Register and deposit at least 10 Pounds in order to play with £50. This bonus cash is valid only on Roulette games. Use it quickly because it will expire within 14 days.  

Have tons of fun and do your best to score a big win! Meet the 60x B+D wagering requirements and after that, you can cash out your winnings. Don’t waste any more time and benefit from this offer right away!

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Details

New customers only, Wagering 60x (D+B), 18+ T&C's Apply

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