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18+ · Independent guide for players in Ireland 🇮🇪

🇮🇪 Exclusive code for Irish players

Gamdom Promo Code 15BOOST

One code, three perks. Use 15BOOST to unlock 15% rakeback for your first 7 days on Gamdom, then pick up the deposit bonus and monthly leaderboards.

15BOOST
Claim 15% Rakeback How to activate
15%15% Rakeback for 7 Days ExclusiveUnlocked with 15BOOST 2×100% Deposit BonusDeposit match - terms apply $1M$1M+ in Monthly LeaderboardsCompete for monthly prizes
Exclusive offer

15% Rakeback for 7 Days - only with 15BOOST

Rakeback returns part of the house edge on your bets, win or lose. With 15BOOST, Gamdom boosts it to 15% for the first seven days after activation, so a new account starts earning back from its very first session.

Illustration only: wagering €1,000 on a game with a 3% house edge represents about €30 of expected edge. A 15% rakeback on that edge would be roughly €4.50. Gamdom's own calculation method and payout timing apply.

Rate: 15%Length: 7 daysCode: 15BOOSTWhere: Special Rewards
Get Bonus How rakeback fits into Gamdom Rewards
Other Gamdom bonuses

More value after you join

100%

100% Deposit Bonus

Gamdom's deposit match adds bonus funds equal to a qualifying deposit - for example, a €50 deposit could be matched with €50 in bonus value. Minimum deposit, wagering requirements and the maximum bonus are listed in the promotion terms.

Get Bonus
$1M+

$1M+ in Monthly Leaderboards

Every month, wagering moves you up a leaderboard with a prize pool of more than $1M. Final positions decide the prizes, so treat it as a bonus on play you would do anyway, not a target to chase.

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Step by step

How to activate 15BOOST

The whole process takes a couple of minutes. Here's the short version before the detailed walkthrough.

  1. Step 1

    Open Gamdom

    Use our link to reach the official site.

  2. Step 2

    Create an account

    Username, email and password - or a social login.

  3. Step 3

    Enter referral code 15BOOST

    Type it into the Referral Code field.

  4. Step 4

    Complete registration

    Confirm you're 18+, accept the terms, tap Start Playing.

  5. Step 5

    Check Rewards

    Open Rewards → Special Rewards and activate.

Two ways to use the code

How to use 15BOOST - before or after sign-up

Method 1

During registration

The simplest option for new players in Ireland.

  1. Open Gamdom through our referral link and choose Sign up.
  2. Fill in your username, email and password.
  3. In the separate Referral Code field, enter 15BOOST.
  4. Tick the box to confirm you accept the terms and are 18+.
  5. Press Start Playing to finish creating the account.
Sign Up with 15BOOST
Gamdom Create Account form with the Referral Code field filled in with 15BOOST
The Gamdom sign-up form - 15BOOST goes into the Referral Code field.
Method 2

After registration: Rewards → Special Rewards

Already have a Gamdom account without a code? You can still add it.

  1. Log in and open Rewards from the top menu.
  2. Scroll down to Special Rewards.
  3. On the “15% Rakeback - For First 7 days” card, press Activate.
  4. In the Welcome Bonus window, type 15BOOST into the Affiliate Code field.
  5. Press Claim - the rakeback window starts from there.

Special Rewards can show a countdown timer, so activate the reward while it's still available.

Log in to add 15BOOST
Gamdom Special Rewards section with the 15% Rakeback for first 7 days card and Activate button
Rewards → Special Rewards: press Activate on the 15% Rakeback card.
Gamdom Welcome Bonus window with 15BOOST entered in the Affiliate Code field and a Claim button
Enter 15BOOST in the Affiliate Code field and press Claim.
Promo code

Copy 15BOOST and keep it handy

Paste it into the Referral Code field at sign-up or the Affiliate Code field in Special Rewards. Codes are usually not case-sensitive, but entering it exactly as shown avoids any hiccups.

15BOOST
Use 15BOOST
FAQ

Gamdom promo code - FAQ

The Gamdom promo code we recommend for players in Ireland is 15BOOST. It unlocks the exclusive 15% rakeback for 7 days offer when you add it at registration or in Special Rewards.

Open Gamdom through our link, start creating an account and type 15BOOST into the Referral Code field on the sign-up form. Finish registration, then go to Rewards → Special Rewards to check and activate the 15% rakeback reward.

Yes. If your account already exists, open Rewards, scroll to Special Rewards, press Activate on the rakeback reward, enter 15BOOST in the Affiliate Code field and press Claim.

Special Rewards sit on the Rewards page inside your Gamdom account, below the rakeback cards, your XP progress bar and the Royalty Up levels.

Once activated, 15% rakeback applies to your play for the first 7 days, returning a share of the house edge on your wagers as rakeback. It runs alongside Gamdom's standard rewards. Exact calculation and payout rules are set by Gamdom and shown in your account.

Both terms describe the same thing. Gamdom labels the sign-up field “Referral Code” and the Special Rewards field “Affiliate Code”, while players often search for a “promo code”. In every case, you enter 15BOOST.

Entering the code is free. The 100% deposit bonus naturally needs a qualifying deposit and comes with its own terms, so read those before depositing any money.

Gamdom Ireland overviewAccess, games and what to know before joining.Back to the Gamdom Ireland guide → Special Rewards & rakebackWhere your 15% boost appears and how it works.Explore Gamdom rewards → Can't log in?Password, browser and network fixes.Open the login guide →

Start with 15% rakeback

Sign up through our link and enter 15BOOST. 18+ only - set a budget in € before you play.

Claim 15% Rakeback