Gratowin Casino Bonuses & Review

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Launched in 2019, the self-proclaimed “dream destination for online gaming” Gratowin Casino sets the bar high when it comes to generous bonuses and thrilling games. This Curacao-licensed gambling operator is managed on behalf of Unigad Trading NV and is available in six languages. Let’s see if Gratowin really is all it’s cracked up to be once it’s undergone our experts’ strict assessment!

Gratowin Casino at a Glance 

📅 Online Since: 2019
🎁 Welcome Bonus Up to €3,000 deposit match welcome bonus
⚖️ Gambling Authority Curacao
💻 Casino Software Evolution Gaming, Red Tiger, Playtech and more

Gratowin Casino Overview 

So, what’s so great about Gratowin Casino? For starters, the Irish online casino’s games have all been designed with your entertainment in mind. The site partners with the industry’s best software developers, like Play’n GO, NetEnt, and Red Tiger, to produce top-quality slots, table games, and live dealer experiences. Plus, new slot games are frequently added to Gratowin’s exciting portfolio. As such, you’re unlikely find a dull moment at Gratowin Casino since you’ll always have a variety of new titles to try your luck on.

However, the casino doesn’t purely focus on fun. Gratowin strives (and appears to succeed) in providing Irish casino players with a safe and secure online gambling experience. This means you can expect the latest SSL encryption technology and RNG (random number generators) in games. You can also enjoy the platform from the comfort of your home on your desktop or while on the move from your mobile device, making Gratowin Casino somewhat of an online gambling all-rounder.

  • Over 600 thrilling online slots
  • Generous deposit match welcome bonus
  • Efficient customer support options
  • No dedicated Gratowin app
  • Only 6 payment methods

Gratowin Casino Welcome Bonus

New Irish players visiting Gratowin Casino for the first time are in luck. After funding your account with a minimum of €20, you can grab a lucrative €3,000 deposit match welcome bonus. More specifically, Gratowin splits this across your first three deposits, ultimately spreading the rewards further. Let’s break it down:

  • 1st deposit: 100% up to €1,000 (bonus code: GRATO100)
  • 2nd deposit: 50% up to €1,000 (bonus code: GRATO50)
  • 3rd deposit: 150% up to €1,000 (bonus code: GRATO150)

This incredible offer is great for casino newbies, mainly because you’re immediately given the chance to boost your bankroll and earn extra casino playtime for less cash. Once you’ve registered an account, head to the “Promotions' ' section, and you’ll find this welcome package ready for you to opt-in to. All you need to do is enter the relevant bonus codes when placing your qualifying deposit.

However, just like any other Irish casino bonus, you’ll need to meet certain terms and conditions before cashing out your bonus winnings. Here’s how this generous deposit match works:

  • Available to all new Irish players aged 18+
  • Minimum deposit amount: €20.
  • Maximum amount: €3,000 (if your first three deposits exceed the maximum specified amount, you will still only receive €3,000 back).
  • Wagering requirement: 35x.
  • One welcome bonus per player and household.
  • 30 days to play through your Gratowin Casino welcome bonus.
  • Please gamble responsibly.

Gratowin Casino Bonuses

Given the Irish online casino’s generosity, Gratowin’s “Promotions” section is a force to be reckoned with. Not only can you sign up for a huge welcome package split over your first three deposits, but you can also grab a generous no deposit free spins bonus.

Simply sign up, and Gratowin Casino will instantly credit your account with 50 free spins to use on several thrilling games, including Pyramid Spin, Demon Diamond, and Scratch King. It’s worth remembering that you must meet the 35x wagering requirement before cashing out any winnings resulting from the free spins bonus.

But that’s not all. Once you’re a regular Gratowin player, the casino bonuses don’t stop at your welcome package and free spins no deposit offer. Instead, you’ll find that the online casino spoils its returning Irish players with plenty of perks and prizes, such as reload bonuses, cashback bonuses, and weekly offers.

For example, here’s what’s up for grabs in the “Promotions” area right now:

  • Weekly Cashback up to 20%: After funding your account and placing bets during the week between Monday and Sunday, you can claim up to 20% cashback on all your casino losses. Gratowin Casino will credit this cashback bonus to your account every Monday – you will soon forget about the Monday blues! Plus, the higher your VIP level, the higher the cashback percentage you’ll receive.
  • Friday Fun Bonus up to €50: Make at least one deposit at Gratowin and play during the week (between Sunday and Thursday). If you meet the minimum deposit casino limit (depending on your VIP level) and real balance criteria by Thursday, you could receive up to €50 in bonus funds.
  • You Deposit We Make It Double: Get a 100% bonus on every deposit you make throughout the month. Better still, this offer is available to enjoy countless times. Just fund your account using the bonus code “ALL100” every time you place a deposit, and you can double your bankroll an unlimited number of times.
  • Collect VIP Points and Turn Them into Bonus Money: Gratowin Casino automatically enrols Irish players into its fun VIP club after placing their first bets! The value of your VIP Points will increase according to your VIP Club Level. Remember – there’s no limit to the amount of VIP Points you may accumulate.

Online Slots at Gratowin Casino

Since online slots are undoubtedly the most popular game at Irish online casinos, it came as no surprise to find that Gratowin Casino features an impressive selection of over 680 titles. Not only are there slots in every theme imaginable, from Irish luck to fantasy, adventure, and games based on films and TV shows, but there’s a massive range of betting limits, too. Gratowin caters to both budget bettors and high rollers. 

Thankfully, despite the sheer number of titles on offer, finding your way around the slots lobby is simple since the portfolio is nicely organised. You can effortlessly scroll through countless top-quality titles like Star FruitBuffalo King Megaways, Hot Spin Retrigger, Kitty Wins, and Cleopatra. Better still, using the handy filters on the site’s header, you can filter slots by “Megaways”, “Jackpots”, “New”, “Top Games”, and more. Finding thrilling reel-spinning entertainment has never been easier. 

Alongside classic and video slots, Gratowin Casino is also home to several progressive jackpot games. These slots feature a prize pool that grows every time someone places a wager. The pot can grow to some truly life-changing amounts. Currently, we’re looking at a grand prize of over €19,500. Otherwise, games are all extremely vibrant and visually appealing, whether you’re playing on your desktop or while on the go from your smartphone or tablet. 

Gratowin Live Casino

If you’re a fan of that authentic brick-and-mortar casino atmosphere, you’ll love Gratowin’s live casino games selection. There, you’ll find almost 60 titles from the leader in live casino entertainment, Evolution Gaming. As such, you can expect top-quality live streams, professional human dealers, and immersive gameplay.

This is as realistic a casino experience as you’ll get online – after all, you are able to play the most popular table games and game show options from the comfort of your own home or while out and about.

Firstly, Gratowin Casino features live variations of all your favourite casino classics, like roulette, blackjack, baccarat, and poker. Some of our experts’ top traditional titles include Ultimate Texas Hold’em, Salon Prive Baccarat Live, Platinum VIP Blackjack, and American Roulette Live. However, the Irish online casino also boasts games with a unique twist, like Double Ball Roulette, Speed 46 Blackjack Live, and Control Squeeze Baccarat.

You can also look forward to trying your hand at almost a dozen live game shows. Some of our favourites include Gonzo’s Treasure Hunt Live, Deal or No Deal Live, Monopoly Live, and Crazy Coin Flip Live. Ultimately, we are impressed with Gratowin’s extensive live dealer lobby. New online casinos often drive most resources toward slot collections, so it’s great to find a busy menu for a more authentic gaming experience.

Gratowin Casino Software Providers

With hundreds of exciting games comes many innovative software providers, Gratowin Casino partners with some of the industry’s best to deliver its impressive casino game collection. While the site features thrilling games from over 30 developers, some of the biggest names featured on the site include Evolution Gaming, Red Tiger, Playtech, Yggdrasil, and NetEnt. Therefore, you can expect top-quality gaming entertainment. 

Better yet, filtering specific titles from these software providers has never been easier. Using the handy search bar, you can quickly locate online slots, progressive jackpots, table games, and live dealer options from each provider. You’ll find that Gratowin’s titles are available in all sorts of themes, volatility levels and budget ranges, so there is something there to suit everyone. Commonly, games by huge software providers are exceptionally versatile, which is why Gratowin’s games lobby is one to watch out for.

Gratowin Casino Payment Methods

Hit Gratowin’s “Banking” section, and you’ll soon discover the Irish online casino’s payment flexibility. The casino displays its accepted payment methods in an organised and simple table. This also includes deposit and cashout timeframes, method descriptions, and policies. Our experts were blown away by Gratowin Casino’s transparency – at other sites, you may have to do quite a bit of digging to find the information that this online casino offers in a digestible format. 

Irish online casino players can fund their accounts and cash out their winnings via debit cards (Visa and Mastercard), e-wallets (Skrill and Neteller), Flexepin, and Click. 

Though all Gratowin’s deposits are instant, there’s a processing time of 2 days for all cashouts. Still, this is pretty standard compared to other online casinos in Ireland. Also, the site states that you cannot cash out any winnings before making at least one deposit, meaning to withdraw your no deposit free spins bonus, you’ll need to fund your account.

Furthermore, Gratowin Casino charges no fees for withdrawals. Yet, it’s always best to check your banking solution’s terms and conditions to ensure there are no hidden charges to that end. Also, though maximum withdrawal amounts vary depending on your VIP level (this can increase up to €10,000 per month), minimum cashouts are €10 for all banking options except wire transfer – which is €50. Overall, we’re impressed with Gratowin’s attention to banking detail.

Payment Method Deposit Amount Withdrawal Amount Withdraw Time
Cash2Code 10 min €10 min up to 5 days
Paysafecard 10 min - -
Skrill 10 min €10 min up to 4 days
NETELLER 10 min €10 min up to 4 days
MasterCard 10 min €10 min up to 5 days
VISA 10 min €10 min up to 5 days

Gratowin Mobile Casino 

If you’re looking for responsive casino gaming on the go, Gratowin has you covered. Simply log in or register from your smartphone or tablet’s mobile browser, and you’ll discover that the mobile casino platform is just as fast to load and as high quality as its desktop format.

We were disappointed to find that there isn’t a dedicated Gratowin Casino app for iOS or Android yet available for download. That’s not to say there isn’t an app in the pipeline, though, so watch this space.

Until then, there really is little need for a native Gratowin Casino app, given the site’s mobile capabilities. Built on HTML5 technology, you can easily swipe and tap your way around the online casino and its games. Thanks to this technology, the online casino seamlessly transitions from desktops to the screens of mobile browsers. 

Mobile Slot Providers 16
Overall Slot Jackpots 6
Slot Wagering 35x
Slots 340
Top Slot Game Funk'n Disco
Mobile Slot Games 340

Gratowin Casino VIP /Loyalty Program 

As soon as you register as a Gratowin Casino player and begin playing games, you’ll automatically be entered into its lucrative VIP Club. For every €10 wagered from your first bet, you’ll receive 1 VIP Point. The more points you collect, the higher your VIP level.

Here are some of the perks you can enjoy with every new VIP level you reach:

  • Entry – points needed: 0

This is the VIP Club level that all new Gratowin players join at. You can expect birthday bonuses, membership anniversary offers, and other special occasion promotions alongside exclusive monthly promotions and tournaments. 

  • Bronze - points needed: 400

After collecting 400 points, Gratowin Casino ups the ante at the “Bronze” level. Not only do you get access to all the perks highlighted above, but you can also grab a VIP Welcome bonus, 5% weekly cashback, weekly offers, surprise gifts, and even 25% more for your points than new players.

  • Silver - points needed: 2,000

Next is the “Silver” tier, where loyal players can access all of the above alongside 1,500 points for €50, 8% weekly cashback, a dedicated account manager, and an exclusive welcome bonus. Silver players will also receive 33% more for their points than Bronze players. 

  • Gold - points needed: 7,500

You guessed it – Gold players can also sink their teeth into all the generous perks mentioned above. However, these users can also expect 4,000 points for €200 and 12% weekly cashback. They will also receive 50% more for their points than Silver players.

  • Platinum - points needed: 20,000

Alongside 9,000 points for €600, Platinum users can also grab a generous 15% weekly cashback. They will also receive 33% more for their points than Gold players.

  • Diamond – points needed: 50,000

As the highest tier of Gratowin Casino’s VIP Club, the perks and prizes are incredibly generous at the “Diamond” level. Alongside 20,000 points for €2,500, you will also receive 87% more for your points than Platinum players and 20% weekly cashback. 

Gratowin Casino Customer Support

Our experts were impressed with Gratowin’s customer support options. Select “Contact Us”, and the site will redirect you to a handy email form, a live chat function, or a telephone line. There’s a convenient FAQ centre, too.

Alternatively, click the live chat “speech box” icon, and you can easily find how long you’ll need to wait to be put in contact with a friendly Gratowin Casino support agent. At the time of writing, it was only two minutes, and that was before registration!

Available Hours: 5am GMT to 9pm GMT
Phone: +34911232389

Responsible Gambling Features at Gratowin Casino 

Though casinos are all about having fun, it’s essential to always gamble responsibly online. If you want to control your spending and gaming habits, Gratowin Casino is there to help. Scroll to the footer of Gratowin’s pages, and you’ll find a Responsible Gambling section, where the casino reinforces healthy gambling habits. Featured is advice on self-control, self-exclusion tools, and deposit limits alongside other tools and resources. 

However, for those who wish to seek professional advice, here are some Irish gambling support contact details:

Deposit Limits Deposit Limits Green Checkmark
Time Out Time Out Green Checkmark
Stake Limits Stake Limits Green Checkmark
Profit/Loss Totaliser Profit/Loss Totaliser Red X
Self Exclusion Self Exclusion Green Checkmark

Our Verdict

If you’re looking for an easy-to-use Irish casino with endless gaming entertainment, a fantastic loyalty program, gratifying bonuses, and reliable customer support, then you’re in luck. Gratowin Casino appears to tick all of our experts’ boxes and then some!

Though the site doesn’t have a native app available for download just yet, Gratowin itself is mobile-friendly and extremely intuitive on all the devices we tested it out on. Therefore, it’s unlikely you’ll be too sore over the lack of a dedicated app for now. Also, though there isn’t an exclusive live casino bonus for the taking right now, Gratowin seems to have every other promotional offer available to appease even the pickiest of Irish casino players. Overall, Gratowin is well worth a visit.

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Gratowin Information

Our Rating
Number of Casino Games
Overall Slots Jackpots
Total Live Casino Games
Total Payout %

Support Hours:

5am GMT to 9pm GMT


E-Commerce Park Vredenberg, Curaçao



Supported Platforms:

Android, App, Desktop, iPhone, Mac, Mobile, Tablet, Windows

Payment Methods

Cash2Code Paysafecard Skrill NETELLER MasterCard VISA

Software Providers




Play'n GO




Big Time Gaming


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Pragmatic Play

Red Tiger


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