500% Casino Bonus Ireland 2025 🎖️

Just imagine coming across a 500% casino bonus at an online casino in Ireland. In theory it means getting 5 times the amount you deposit as bonus money. Wow, that’s a terrific deal. The best place to find a genuine 500% welcome bonus is Hareslots. 

My name is Erik King. I am an author and an expert on all things relating to online casinos in Ireland. Let me explain what to look out for when you spot 500% casino bonuses.

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24casino Casino logo
24 No Deposit Spins

18+ | Terms and conditions apply.

  • Big Bass Splash
  • 100% up to €500
  • 150 Bonus Spins
2
coolzino casino logo
50 No Deposit Spins

18+ | Terms and conditions apply.

  • Code: BLITZ3
  • 100% up to €150
  • 150 Bonus Spins
3
betandplay casino logo
20 No Deposit Spins

18+ | Terms and conditions apply.

  • Book of Fallen
  • Code: tbx0
  • 100% up to €500
4
mrfortune casino logo
€5 Free on Registration

18+ | Terms and conditions apply.

  • €700 Casino Bonus
  • 50 Bonus Spins
  • Fruit Zen
5
izzicasino casino logo
50 No Deposit Spins

18+ | Terms and conditions apply.

  • Izzi Art (BGaming)
  • Code: EXCLUSIVE
  • 50% up to €300
6
bcasino casino logo
€5 Free Cash on Signup

18+ | Terms and conditions apply.

  • 100% up to €500
  • 50 Bonus Spins
  • Fruit Zen
7
slotbox Casino logo
25 No Deposit Spins

18+ | Terms and conditions apply.

  • Book of Dead
  • 100% up to €100
  • 100 Bonus Spins
8
vulkan vegas casino logo
50 Free Spins on Signup

18+ | Terms and conditions apply.

  • Book of Dead
  • 120% up to €300
  • 70 Bonus Spins
9
galacticwins casino logo
55 No Deposit Spins

18+ | Terms and conditions apply.

  • Tiger's Claw (Betsoft)
  • 100% up to €500
  • 50 Spins on Fruit Zen
10
betonred Casino logo
100 No Deposit Spins

18+ | Terms and conditions apply.

  • Sweet Bonanza
  • Code: SWEETRED100
  • €150 Bonus + 150 Spins
11
verdecasino casino logo
50 No deposit Spins

18+ | Terms and conditions apply.

  • Book of Sirens
  • Wagering x3
  • 120% up to €300
12
igobet casino logo
€200 Casino Bonus

18+ | Terms and conditions apply.

  • 50 Bonus Spins
  • €25 Minimum Deposit
  • On your first deposit
13
wasino casino logo
100% up to €500

18+ | Terms and conditions apply.

  • 200 Bonus Spins
  • Big Bass Secrets of the Golden Lake
  • Code: WASINO1
14
wantedwin casino logo
25 No Deposit Spins

18+ | Terms and conditions apply.

  • Wild Chicago
  • 100% up to €1000
  • 100 Spins on Elvis Frog in Vegas
15
windetta casino logo
15 No Deposit Spins

18+ | Terms and conditions apply.

  • Fire In The Hole xBomb
  • Code: EXCL15
  • Choose your Welcome Bonus
16
prontobet Casino logo
200% up to €1000

18+ | Terms and conditions apply.

  • On first deposit
  • 10% Daily Cashback
  • €10 Min. Deposit
17
gate777 casino logo
25 No Deposit Spins

18+ | Terms and conditions apply.

  • Play'n Go games
  • 100% up to €300
  • 50 Bonus Spins
18
7bit casino logo
30 Free Spins on Registration

18+ | Terms and conditions apply.

  • Deep Sea
  • CODE: DEEPBIT
  • 100% up to €400
19
jackpotfrenzy casino logo
100% up to €500

18+ | Terms and conditions apply.

  • 200 Bonus Spins
  • 1 Bonus Crab
  • Weekly Cashback up to €3000
20
luckyhunter casino logo
10 No Deposit Spins

18+ | Terms and conditions apply.

  • Gold Rush With Johnny Cash
  • 100% up to €4,000
  • 150 Bonus Spins
21
skycrown casino logo
20 No Deposit Spins

18+ | Terms and conditions apply.

  • Piggy Bank Bills (Pragmatic)
  • 100% up to €300
  • 100 Spins on Bonanza Billion
22
nuggetslots casino logo
€5 Free on Registration

18+ | Terms and conditions apply.

  • 100% up to €200
  • 10 extra raffle tickets
  • Code: GOLDNUGGET
23
gratowin casino logo
50 No Deposit Spins

18+ | Terms and conditions apply.

  • 100% up to €1000
  • 1st deposit Code: GRATO100
  • Min. Deposit €10
24
rocket casino logo
€333 Casino Bonus

18+ | Terms and conditions apply.

  • 50 Bonus Spins
  • Aztec Magic Deluxe
  • On your first deposit
25
slotozen casino logo
20 No Deposit Spins

18+ | Terms and conditions apply.

  • Dragon’s nest (Mascot)
  • 100% up to €300
  • 100 Bonus Spins
26
asino casino logo
100% up to €300

18+ | Terms and conditions apply.

  • 200 Bonus Spins
  • Lady Wolf Moon (Bgaming)
  • Code: START
27
spintime Casino logo
250% Casino Bonus

18+ | Terms and conditions apply.

  • Up to €250
  • 10% Cashback
  • Sports Betting
28
novajackpot Casino logo
30 No Deposit Spins

18+ | Terms and conditions apply.

  • Lucky Dwarfs (Ela Games)
  • 100% up to €500
  • 200 Spins & 1 Bonus Crab
29
luckyelf casino logo
25 No Deposit Spins

18+ | Terms and conditions apply.

  • Book of Huli (TrueLab)
  • Code: DREAMBOOK
  • €1000 Bonus + 100 Spins
30
stupidcasino Casino logo
20 No Deposit Spins

18+ | Terms and conditions apply.

  • Total Overdrive
  • Code: ZAM20
  • Wager free
31
tikitaka casino logo
100% up to €500

18+ | Terms and conditions apply.

  • 200 Bonus Spins
  • 1 Bonus Crab
  • 15% Weekly Cashback
32
playmojo casino logo
100% up to €1000

18+ | Terms and conditions apply.

  • 100 Bonus Spins
  • €20 Minimum Deposit
  • On first deposit
33
tiktakbet casino logo
100% up to €1,000

18+ | Terms and conditions apply.

  • On your first deposit
  • Sports betting
  • Multiple bonuses
34
playoro casino logo
100% up to €1,000

18+ | Terms and conditions apply.

  • Code: PLAYO100
  • €10 Min. deposit
  • Weekly cashback up to 20%
35
starzino casino logo
100% up to €500

18+ | Terms and conditions apply.

  • On your first deposit
  • Multiple bonuses
  • Live Casino & Sports Betting
36
clubriches Casino logo
20 No Deposit Spins

18+ | Terms and conditions apply.

  • The Dog House
  • 100% up to €1000
  • 100 Bonus Spins
37
voodoocasino casino logo
100% up to €400

18+ | Terms and conditions apply.

  • 100 Bonus Spins
  • Choose within 4 slots
  • €20 Min. Deposit
38
spinanga casino logo
100% up to €500

18+ | Terms and conditions apply.

  • 200 Bonus Spins
  • 1 Bonus Crab
  • €20 Min. Deposit
39
slotlords casino logo
15 No Deposit Spins

18+ | Terms and conditions apply.

  • Sweet Bonanza
  • 100% up to €750
  • 100 Bonus Spins
40
wolfycasino Casino logo
20 No Deposit Spins

18+ | Terms and conditions apply.

  • Tower of Fortuna
  • Koodi: ZAM20
  • Wager-free

500% Casinos Deposit Variants

500% casino bonuses are usually offered as welcome bonuses. These are bonuses that can only be claimed by Irish players that have not yet registered a player account with the casino offering the deal. 

Welcome bonuses come in various formats, all of which I shall explain to help you to choose the right one.

500% Matched Irish Casino Welcome Bonus

A matched casino bonus is one whereby the House matches the deposit you make. In this instance, the casino would match it by 500%.  That’s 5 times the money you deposit which will give you a lot of free money to play with. No wonder it’s one of the most popular deals you’ll come across. The only disappointment is that this type of offer is hard to find. The consolation, however, is that when they are up for grabs, you’ll find them through the online casinos listed at Hareslots.

500% Matched Casino Bonuses with Free Spins

Adding free spins to a matched casino bonus increases the amount of play you get for free. As well as the matched deposit money, you get a predetermined number of spins, usually on a named slot like Book of Dead from Pragmatic Play, or Sweet Bonanza from Pragmatic Play. Sometimes this type of bonus offers you a range of games from a specific software provider like NetEnt, Microgaming or Play’n GO, etc.

500% Casino Reload Welcome Bonus

You only get the opportunity to claim one welcome bonus from a specific casino. It doesn’t matter if it’s one of the established casinos or one of the many new online casinos Hareslots promotes. But reload welcome bonuses are different. They’re a sort of ‘package’ that allow you to make several deposits within the deal and get matched money or free spins with each deposit. They can be pretty generous too, offering 500% up to 4,000 or 5,000 Euro.

📙 Erik King’s Quick Tip: For some 500% reload bonuses, casinos front-load the best match on the last deposit to reduce drop-off. Flip the script: contact support and ask to reverse the order of your bonus stages, they’ll often say yes, unlocking max value early.

Low Deposit 500% Casino Bonuses

From time to time, one or two of the recommended low deposit casinos at Hareslots will offer a low deposit 500% casino bonus. But because they are low deposit sites, the amount they will match to is kept small. So, for example you might find a bonus described as 500% up to 30 Euro. This means that with a low deposit set at 5 Euro, 500% or x5, means that the House adds 25 Euro to your 5, giving you a total of 30 Euros to play with.

500% No Deposit Bonuses

Unfortunately my fellow Irish players, there are none of these bonus deals available in Ireland at present. When they do pop up, they are usually in the form of reload bonuses. When you claim a deal like this you get a specific number of free spins with the first deposit, which is the no deposit element. However, subsequent deposits are real money deposits that are each matched with certain percentages totalling 500% overall. The place you’re most likely to find this type of deal is among the many no deposit bonus codes listed at Hareslots.

Most Bonuses are Minimum Deposit Bonuses

With nearly all casino bonuses there is a minimum amount you can deposit to claim the deal. The only thing you must check is whether the minimum amount is sufficient to be awarded any free spins. For example, you might deposit 20 Euro, but the minimum that is needed to activate the free spins award is 30 Euro. This is a good example of why I strongly urge Irish players to read a bonus offer’s terms and conditions carefully – to be aware of sneaky little rules like this.

500% Online Casino Bonus Ireland

The Importance of Bonus Terms and Conditions

As you will now appreciate, bonuses are not always clearly described which is why it’s important to check out each other’s terms and conditions. In addition to clarifying what is on offer, T&Cs also specify things like:

  • How long you have to claim the offer before it’s withdrawn
  • What the wagering requirements are.
  • How long you have play through the bonus and the wagering requirements once you’ve claimed the deal.
  • Any game restrictions that might apply.
  • What the minimum and maximum withdrawal limits are.
  • The minimum deposit required to activate free spins.
  • What payment methods can and can’t be used.

All bonuses, including the free spins no deposit bonuses at Hareslots are worthwhile. Some cost you nothing while others extend your bankroll. They offer Irish players a great amount of fun and pleasure. But if you’re someone that doesn’t like having to play through wagering conditions, check Hareslots for online casinos offering no wagering bonuses, or, forget bonuses altogether; you don’t have to claim them. You can just register, make a deposit and get straight on with playing.

📙 Erik King’s Quick Tip: Some casinos exclude e-wallets like Skrill or Neteller from bonus eligibility, but they don’t block the bonus technically. If you deposit with one and still get the bonus, support might void it later. Always confirm eligible methods via live chat before depositing.

Finding and Comparing Casino Bonuses

There are some wonderful bonuses for Irish players to find. They give you the opportunity to play some amazing slots. However, you need to take your time to track down and compare the ones that suit you best. Hareslots lists all no deposit bonuses on one page. They do the same with all types of bonuses. Each gets its own page which makes choosing and comparing that much easier.

You also have the benefit of knowing that all of the casino sites, including live dealer casinos, have been vetted in advance for fair gaming and player safety.

Strategies to Help You Get the Best from 500% Casino Bonuses

Any bonus offer limits your playing time. With no deposit bonus code offers, the limit will be substantial. With a 500% bonus up to say 4,000 Euro, you can play loads of games and enjoy thousands of spins. So, you have to change your strategy according to the bonus.

With smaller bonuses it’s best to play low volatile games and keep your bet amount per spin, small. With more generous bonuses you can take your foot off the brake a little and wager higher amounts. Playing higher volatility games means that although winning lines will be fewer and further between, when they do land, they will be worth significantly more. The choices are very much up to the individual.

One thing I do urge all Irish players to do before playing the games offered with the bonus, is to play a demo version first. You’ll find loads of free slots at Hareslots. You’re almost certain to find the game you’re looking for. Do so, and get used to the slot’s gameplay and features for free, before using bonus money or spins.

What Difference Do Software Providers Make?

I’m in awe of software providers. They create all the games you find on the Irish online casino network. They are an inspirational and highly inventive bunch of people. When mobile gambling started to take off, they rewrote all of their games in HTML5 for mobile devices and the popularity of mobile casinos went through the roof.

Software providers are totally responsible for all aspects of any game, from its theme, its features and gameplay, down to its payout potential. Without these guys, not only wouldn’t there be any casino bonuses; the online casinos industry wouldn’t even exist.

📙 Erik King’s Quick Tip: Some software providers embed adjustable RTP settings, and casinos choose which version to offer. Look up the game’s official RTP range, then compare it with in-game stats or ask live chat, if they dodge the question, assume it’s the lowest setting and move on.

Steps to Take when Claiming a Bonus and Withdrawing Winnings

Use Hareslots to find your casino and bonus offers. The starting point is to click the green ‘Claim Bonus’ button next to the deal that turns your lights on. After that, the sequence of events is:

  • At the casino offering the bonus, you’ll see a registration form. Enter the personal details requested. Typically, they will be your name and address, your date of birth, your gender, your email address and your mobile number. You’ll also be invited to create a username and a unique password.
  • Choose which currency you prefer to use and which payment method from the dropdown boxes.
  • Enter the amount you want to deposit.
  • Click ‘Confirm’. 

To verify your new player account, the casino will often send a link to your email address or mobile device. If they do, click it to confirm.

When withdrawing winnings from a bonus, you first need to make certain you’ve satisfied all of the terms and conditions. If you have, follow the next steps to get your money out. By the way, this applies to all the mobile casinos at Hareslots too.

  • Navigate to the cashier page.
  • Click ‘Withdraw’.
  • Enter the amount you’re taking out.
  • Confirm the payment method you’re using. It should be the same one used to make the deposit)
  • Click ‘Confirm’. 

The live dealer casinos at Hareslots and the traditional ones too, always reserve the right to verify your identity. When they do, you’ll be asked to supply them with a copy of your photo ID (typically a driving licence or passport) and a recent utility bill showing your current address. Just scan and send. It’s no real hassle, but it may add a few hours to the overall withdrawal time.

Why I Stress the Importance of Casino Licences

A verified, recognized gambling license is the only way that Irish players can be sure that a casino is legitimate, offers fair gaming, and, above all, is safe. By a recognized licence, I mean one issued by top licensing agencies including the Curacao eGaming Authority, the Kahnawake Gambling Commission, the Malta Gaming Authority, and the Gambling Commission of the UK.

Frequently Asked Questions

Are 500% casino bonuses a real thing?

Yes, they are. However, they are quite a rarity, but when they are around, you’ll find them listed at Hareslots.

What is a 500% casino deposit?

It’s a bonus that matches the amount you deposit 500%. It might be one deposit that has such a match, or several deposits, where the total of a smaller percentage of matches reaches 500% overall.

Can I win a lot of money with a 500% casino deposit?

It varies from offer to offer. With smaller 500% bonuses, say those that are matched up to only 30 or 50 Euro, the max cap on withdrawals will be set fairly low – typically somewhere around 100 or 1125 Euros. With larger matches, say up to 4/5,000 Euros, the match will be in the tens of thousands, or there might be no cap at all other than the amount you can take out weekly or monthly.

Do 500% casino bonuses come with free spins?

Some do and some don’t. Those that do can be quite generous with their free spin awards – up to 2/300 or more. Search carefully to find the best deals available. Hareslots is a good place to look.

Are 500% casino bonuses scams?

Generally speaking, no, they are not. However, to be sure they are safe, check that the casino offering the deal operates under a legitimate, respected gambling licence, or better still, only choose your bonuses via Hareslots’ pre-checked and tested offers.

Author: . Erik King is a widely recognized online casino expert and author on Hareslots.