400 Bonus Casinos for Irish Players

400 bonus casino is a promotional deal that a limited number of online casinos offer to their new players. In most cases, this is promotional offer that applies only in cases where players gamble on a website for the first time. They are activated when a player creates a profile at the casino or uses a code provided, usually on the homepage.

Best Casinos with 400% in Ireland

Casino Bonus Visit
1 €1 Min.dep - GET A BONUS UP TO 300 EUR Play Now
2 €1000 + 150 Free Spins Play Now
3 200% Matchup Bonus up to €3000 Play Now
4 €1000 + 125 FS Play Now
5 100% up to €100 Play Now
6 €1 Min.dep - 100% BONUS UP TO 200€ + 100 Free Spins Play Now
7 1000% Match Up Bonus Up To €1000 Play Now
8 100% BONUS UP TO 100 EUR + 100 FS Play Now
9 100% UP TO €120 PLUS 120 FREE SPINS Play Now
11 Up To 500 Free Spins on Starburst + 50FS with code GOLD Play Now
12 €1200+ 260 Bonus Spins Play Now
14 100% up to €100+100 free spins Play Now
15 €1100 + 375 Free Spins Play Now
16 100% bonus up to €100+30 FS Play Now

What Does Casino Bonus 400% Mean?

In short, a casino bonus 400 is a deal that matches your deposit by this amount. For example, if you make an initial deposit of €50 at a 400 welcome bonus casino, you’ll get extra €200 on top of your money.

This is a very generous offer, which is why it is rare to find online. Most websites provide their new players with offers such as 100% match or maybe 200% and some free spins. Some give this as a reload deal to their returning players, which can be even more beneficial. If you’re an Irish player and come across such an offer, consider it the Holy Grail of casino offers.

As long as the requirements and conditions that come with it are realistic and not exaggerated, you can benefit a lot and play for a long time with a casino 400 deposit bonus.

Types of 400% Casino Bonuses in Ireland

Most of the time, you’ll find a 400 casino bonus available exclusively to new players. But that’s not the only way this type of promotion appears. Here are some of the options we’ve come across when checking online sites available in the Republic of Ireland:

  • First deposit – available if you deposit for the first time after you open an account.
  • Package – split between or available on several initial deposits that new players make (for example, your first 3 deposits).
  • Match promotion – when the site decides to hand players a 400% casino bonus based on the deposit they make (this can also be a first deposit).
  • Reload promotion – when the site gives you a reload based on your deposit. You don’t have to be a new player to claim this offer.

Conditions for Claiming 400 Casino Bonuses

It can be tempting to pick a 400 deposit bonus casino, but before you jump into this opportunity, make sure that you know what you’re getting into. Different sites have different conditions for their promotions, especially when they are as big as this one.

Due to the immense increase offered in such promotions, there will be strict conditions and clauses that can impede you to protect the casino’s profit. You’ll be asked to make a minimum deposit to be eligible for this offer, as well as to limit your bet to a certain amount because they don’t match it over a specific sum. For example, you can deposit a minimum of €20 and a maximum of €50 on some such sites. And of course, there’ll be the wagering requirements on where you can spend your amount and how many times you need to play it through.

Things to Check When Considering a 400% Bonus Casino in Ireland

When choosing a site, you should look carefully into what they offer and demand from players, especially if you decide to claim a big offer like this one. Here are things that you should pay most attention to:

  • Wagering requirements: since this is a grand offer, the casino can choose to add high wagering requirements to it. For example, they can demand a playthrough of 70 times before you can withdraw, which is exaggerated and will hardly result in you getting some money in the end. Look for sites with more acceptable wagering requirements that go up to 35x or 40x at the most.
  • Game-related obligations. When you claim an online casino 400 bonus, you can be obliged to play a specific game. If you dislike it, you should know this before you claim the offer. Also, keep in mind that you’ll have to meet the site’s requirements for wagering, so you’ll spend quite some time playing the offered titles.
  • Minimum/maximum betting amounts. As we said, there will be restrictions as to how much you have to deposit and what amount you cannot pass. Check this before you claim an offer.
  • Expiration date. If the promotion can only be used in a couple of days but you have to play through the amount for 70 times, this is unrealistic. Check the bonus expiration date before you gamble.
  • Banking method restrictions. Some promotions can only be claimed by using a specific deposit method. Check this before you rush to make your first bet.
  • Casino’s reputation. Before you gamble on any site, you should check how reliable it is. Is it licensed? Does it have a good reputation? No matter how enticing their offers, never gamble on sites that look unsafe.

Best Options for Making Deposits at Casinos with 400% Bonus

Casinos today offer plenty of depositing and withdrawal options. Not all of them are available when you want to claim a bonus, especially when it’s a big one like this one. Some sites will restrict you from using cards only, while others will offer you special deals if you use e-wallets or other options. For deposits, most options are free and instant. There’s no rule as to which one it’s best to use.

Pros and Cons of Gambling with Online Casino 400 Deposit Bonus


  • Lesser risks to lose money gambling online
  • An opportunity to try out a new site you haven’t used before
  • A chance to play several games (if the T&C allow for this)


  • Usually come with high wagering requirements
  • Some sites have bad terms and conditions
  • Rare to find

What are the Best Choices for a 400 Match Bonus Casino in Ireland?

There are only few websites that have such great deals available to Irish players. These include:

  1. Bet4Joy – offers a 400% match up to €40 with 50x wagering requirements and a minimum deposit of €10.
  2. LaFiesta – offers this bonus on first deposits of €20 which is matched by €80 (they also reward €10 extra to their new players)
  3. MrBet – has a package that includes one such promotion up to €1500 for new players. You need to deposit 4 times to get this full amount.


What’s the minimum that players need to deposit to claim a casino 400 Bonus?

This will depend on the casino’s terms and conditions. Some sites can require a minimum deposit of €10, while others can request €50 to claim this offer. Most sites we found request a minimum of €20 for this promotion.

What are the steps to claim a casino 400% bonus?

To get this amount at a 400 percent bonus casino, you usually need to sign up. In most cases, this is given automatically. In others, you have to use a promotion code or click on a link that takes you to the promotion page. You’ll also need to make a minimum deposit to become eligible for it.

Is it hard to find a 400% deposit bonus casino these days?

Yes. These are rare deals that usually come in form of welcome promotions. There are only few sites available to Irish players that make such offers.