New 400% Casino Bonuses: Casino Sites with 400 Deposit Bonus

Slot players rejoice, there is a new bonus in town. The 400% casino bonus is here, and it’s bigger, better and offers slot players the chance to make bundles of cash.

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A closer look at the top casinos offering a 400% Casino Bonus

How to Claim your 400% casino bonus

400% Casino Bonus terms and conditions

400% Deposit Bonus Casinos

La Fiesta
400% up to €1000
  • Bonus Fiesta
  • Party of the Month
  • Accepts Bitcoin
* more terms & conditions apply
Mr Bet
400% up to €1500
  • Loyalty Program
  • Slot Tournaments
  • Cashback
* more terms & conditions apply
400% up to €1000
  • Live Chat Support
  • Accepts Bitcoin
  • Wonder Wheel Option
* more terms & conditions apply
400% up to €800
  • FREE Spins
  • Live Dealer Casino
  • Spin Boost
* more terms & conditions apply
Fortune Clock
225% + 225 FREE Spins
  • Live Dealer Casino
  • 55% Cashback
  • Casino Lotteries
* more terms & conditions apply
400% up to £2000
  • £6000 Welcome Bonus
  • 1000+ Slots
  • Accepts Bitcoin
* more terms & conditions apply
Lucky Red
400% up to $1000 + $75 FREE chip if deposit using Bitcoin
  • Accepts Bitcoin
  • Download Version
  • Promotions Every Day
* more terms & conditions apply
Royal Spinz
400% up to €800 + 50 FREE Spins
  • Live Dealer Casino
  • 3 Bonus Welcome Package
  • Spin Boost
* more terms & conditions apply
888 Ladies
Deposit £10 play with £50 use
  • +15 FREE Spins
  • Bingo Games
  • Excellent Help Menu
* more terms & conditions apply
Classy Slots
400% up to £800 + 30 FREE Spins
  • Spin Boost
  • Bitcoin Accepted
  • Multi Bonus Package
* more terms & conditions apply
Deposit £10 play with £40
  • Respected Name
  • Secure Payments
  • Big Jackpots
* more terms & conditions apply

* 10 free spins on registration *Free spins on first deposit as follows :Deposit £10 or more and receive 40 free spins * Deposit £50 or more and receive 90 free spins * Deposit £75 or more and receive 140 free spins *Deposit £100 or more and receive 190 free spins *Free Spins (35x wagering) *Deposit Bonus (35x wagering) *Further T&Cs apply. 18+.

Agent Spins
400% up to £800
  • Bonus Market
  • Live Chat Support
  • Live Dealer Casino
* more terms & conditions apply
Wager £10 Get £30 + 100 Free Spins
  • Recognised Name
  • 2000+ Games
  • Safer Gambling Tools
* more terms & conditions apply

18+ new customers. Opt in. Wager £10 on selected games within 7 days of registering. Get 2x £20, 3x £10 bonuses, selected games, up to 40x wagering to withdraw max £1,750, 7 days expiry. Click for T&Cs

450% up to €1400
  • Live Chat Support
  • Live Dealer Casino
  • Micro Bet Games
* more terms & conditions apply
Jackpot Charm
up to 500% over first 5 deposits
  • Multi Deposit Bonus
  • Tournament Play
  • Mobile App
* more terms & conditions apply


400% Casino Bonus Has Arrived

The Eagle has well and truly Landed, Ladies and Gentlemen, and it comes in the form of a 400% bonus! Slot players will absolutely love this super-awesome mega-bonus that is becoming increasingly popular with top casinos around the world, especially for those in Germany.

The beauty of this amazing bonus is that it provides real value for money. No matter how much you deposit it will lead to hours of top class slots action without having to break the bank.

Casinos are always looking for bigger and better bonus offers to attract new players. Suddenly the percentage offers available are edging up, as casinos begin to realise that 100% with high wagering requirements are not cutting it for new players any longer. Many of these fantastic offers include FREE spins too which makes the offer even more attractive.


Top Casinos Offering a 400% Casino Bonus

400% bonus offerings are becoming more and more common. We have gathered together some of the best 400% casino bonuses from many of the top online casino bonus casinos.


La Fiesta Casino

The 400% bonus at La Fiesta, a Mexican festival styled casino, is redeemable over your first 3 deposits. Use Bonus Code: BONUS1 and claim up to a maximum of €3000. For second and third deposits use Bonus Code: BONUS2 and BONUS3 respectively.


Casino 1

Join the Casino1 Club and get an incredible 400% up to €800 plus 20 FREE spins on your first deposit, 200% up to €400 plus 40 FREE spins on your 2nd deposit and 400% up to €200 plus 60 FREE spins on your third deposit.


Mr Bet

MrBet should have been called MrBonus with all the great promotions it has going on. The 400% bonus offer is split over your first 4 deposits and there is an amazing €1500 in bonus cash on offer.


Casino Superlines

Casino Superlines where your journey knows no limits. Use Bonus Code: BONUS1 to claim up to €1000 in bonus cash over your first 3 deposits.


Triomphe Casino

Casino Triomphe c’est magnifique! 450% bonus up to €1400 can be yours. 300% up to €1000 on your first deposit and a further €150% up to €150 on your second deposit. The best thing about this bonus is that the wagering requirements are only 20x which is very reasonable.


Lucky Red Casino

Receive a 400% welcome bonus up to an eye-watering $4000 at Lucky Red Casino. Use Bonus code: LUCKYRED400 to claim this awesome bonus.


How to Claim Your 400% Casino Bonus

In order to claim your 400% casino bonus you first need to sign up for a new account. This is a simple 3 step process…

  1. Click the Join Now or Register button and enter your personal details including name and address.
  2. You will need to send proof of address and ID in most cases so don’t forget to have this handy.
  3. Once your account is approved, simply choose your deposit method and the amount of money that you would like to deposit (up the maximum amount) and top up your account.

We have provided a list above of the best 400% casino bonus offers available. Some of the casinos may be familiar to you and some may not. As always with we have chosen the very best deals from top casinos that we know you will enjoy. Be sure and check out all the 400% casino bonus offers listed so as to be sure to pick the right one for you.


400% Casino Bonus Terms and Conditions

The T&C’s for a 400% casino bonus offer tend to be very similar to bonus offers at other casinos except for one or two important differences.

  1. Always remember to use the Bonus Code when claiming your 400% casino bonus offer. This will automatically unlock the bonus and any FREE spins that may be associated with it.
  2. Your 400% casino bonus offer will be spread over 3, 4 or sometimes even 5 deposits. Because these bonus offers are so huge it makes sense to spread them over several deposits. This is great for you as it makes managing your money much easier, and means that you can extract maximum value from the bonus offer.
  3. Most of the 400% casino bonus offers will be time-limited. You may be required to use them within the first 7 days after your initial deposit. Some of the casinos listed above require you to use the bonus within the first 5 days. Always check the 400% casino bonus T&C’s carefully before depositing.
  4. The minimum deposit to claim a 400% casino bonus is nearly always going to be £/$/€20


400% Casino Bonus Wagering Requirements

Wagering requirements will vary depending on which casino you choose. The turnover requirements will not be the same at every casino. The lowest we have found is 20x at Triomphe casino which is very good. Others may require anything between 40-60x wagering requirements before you can cash out.

What this means is that if you were to make an initial €200 deposit at Triomphe casino, they would treble your deposit with FREE cash, giving you another €600. You would then have €800 to play. With the wagering requirements set at 20x you would be required to play through for the amount of €16000 before you would be able to withdraw.

It is also IMPORTANT to note that not every game will count towards the wagering requirements, or the contribution could be lower than 100%. Make sure that you go through the welcome bonus terms and conditions. Most slot games will contribute 100% towards the wagering requirements (but not all!) Games that contribute less than 100% will be clearly shown in the T&C’s.

Table games such as blackjack and roulette will normally contribute a lot less to the wagering requirements than slot games (10-20%) and should be avoided. Similarly, high paying jackpot games or progressives may not count towards the wagering requirements.


Unibet Wagering Requirements

For Example; Players wishing to take advantage of the Unibet Welcome Offer should know that the following games will not count towards the 35x wagering requirements for that offer…

1429 Uncharted Seas, Flowers/Christmas Flowers, Multiplayer Mayhem, Blood Suckers 1/2, Castle Builder 1, Castle Builder 2, Dead or Alive, Devils Delight, Jack Hammer, Jack Hammer 2, Jackpot 6,000, KenoSecrets of Christmas, Secret of the Stones, The Wish Master, Tower Quest, Thunderstruck 1, Thunderstruck 2, Piggy Riches


MrBet Wagering Requirements

Should you wish to make a deposit with MrBet (and there is no reason why you should not) you need to be aware of their restrictions. CANADIAN PLAYERS TAKE NOTE…

Bets placed on the following slots will only contribute 70% towards the play-through requirements:

Book Of Pharao HD, Jack O'lantern vs The Headless Horseman, Jungle Spirit: Call of the Wild, Secret Of The Stones, Golden Lotus, Lucky Little Devil, Dead or Alive, Devils Delight, Simsalabim, Zombies, Starmania, The Wish Master, Eggomatic, Jack Hammer 2, Jack Hammer, Demolition Squad, Golden, Machine-gun Unicorn, Shaolin Fortunes, Aztec Temple, Wild Girls, Panda Panda, Cash Camel, Magic Mirror Deluxe 2, Immortal Romance, Mega Moolah, Scrooge, Terminator 2, Baron Samedi, Barber Shop Uncut.

Bets placed on these slots have only a 50% contribution to the play-through requirements:

Book Of Magic, Great Book of Magic, Blood Suckers, Big Bad Wolf, Kings of Chicago, Lucky Wizard, Jackpot 6000, Reel Rush, Castle Builder, Dead or Alive 2, Robin Hood: Shifting Riches, Castle Builder 2, Stardust, Tower Quest, Pearls of India, Dr Fortuno, 1429 Uncharted Seas.

Wagers made at Video Poker, roulette (any roulette) Black Jack (any Black Jack) or any other Table Game will not count towards the wagering requirements.

As you can see from the above two examples, big bonus offers occasionally come with more stringent rules regarding wagering. That said, both of these casinos have more than enough amazing slot games for you to complete the wagering requirements with ease.

*You are advised to check which games count towards the 400% casino bonus wagering requirements before registering an account*


Cashout Limits

As a general rule the maximum that any casino will allow with its 400% casino bonus is 10x your deposit amount. We advise that you check each casino’s T&C’s carefully before deciding which bonus offer is right for you.

The maximum cash out amount does not apply to every casino though. Lucky Red Casino has NO MAXIMUM CASH-OUT which makes it a very attractive casino to play at.


400% Casino Bonus Deposit Methods

The casinos that we have listed have a huge range of deposit options for you. Some of the most popular of these are…

You need to be aware though that in order to get your 400% casino bonus not all of these deposit methods will be accepted. Some casinos may have restrictions in place on certain deposit methods. UK casino players will have to overcome new laws covering the use of credit cards. If you are a UK player you will need to find alternate deposit methods.

Bet Victor for example is only making their wager £10 get £70 in bonus bets available for anyone making a debit card deposit.

Unibet is even more restrictive. You will not be eligible for their casino bonus offer if you deposit with Credit Cards, PayPal, Paysafe Cards, Skrill or Neteller.

*You are advised to check that that the 400% casino bonus offer is compatible with your chosen deposit method before registering your account*



400% Casino Bonus FAQs

❓ Why are Casinos Offering this Huge 400% Casino Bonus?

In the hyper competitive online casino market, casinos have to come up with novel ways to stand out from the crowd. One of the best ways to do this is to offer sky-high casino bonus offers. The 400% casino bonus is the ultimate in super-attractive bonuses that operators use to get you to visit their casino. It seems to be working too. These bonuses are proving to be extremely popular as more and more slot players take advantage of the 400% welcome bonus.

❓ Are 400% Casino Bonus Offers Available to UK Players?

The 400% casino bonus is available in the UK. However it may not always be linked to such high deposit amounts. For example; the Deposit £10 to get £40 to play at Unibet  is effectively a 400% casino bonus. It does not allow for the deposit of £100’s like some of the other casino bonus offers we have shown though. On the other hand it does boast a reasonable 35x wagering requirement.

❓ I live in Canada, can I Claim my 400% Casino Bonus?

Absolutely! Canadians can claim some of the best 400% casino bonus offers available. We recommend MrBet. MrBet is a top Canadian casino which has a 400% casino bonus, awesome slot tournaments and even a cashback offer.

❓ What is so Special about a 400% Casino Bonus?

Apart from being a simply massive casino bonus offer, the 400% casino bonus is very player friendly. Using your 400% casino bonus means that your deposit goes much farther than it would with a lesser casino bonus. You don’t have to worry about keeping your account topped up or making too many deposits. Managing your money and extracting value is just so much easier with a massive great casino bonus offer.

❓Why should I claim the 400% bonus instead of 150%, 200%, 300% or 500%?

There is no limitation to the casino bonuses you can claim, and there are many lucrative 150%, 200%, 300%, and 500% deposit bonus up for grabs.  But before you claim, be sure the terms and conditions are favorable.



We collaborate with industry experts to make sure that our readers are getting the best possible content. All our articles are there to improve your casino experience.


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