Best Mastercard Casinos in Ireland | October 2025

Compare Top Mastercard Online Casinos in 2025 – Updated Weekly

The main priority of KingCasinoBonus Ireland is to keep Irish players informed with the latest and best Mastercard casino options. Our Chief Editor, Ionut Catalin Marin, leads the charge in curating a weekly-updated top 10 list of the best Mastercard casinos in Ireland. This list reflects the latest picks that meet our standards for top-tier casino bonuses, efficient Mastercard withdrawals and plenty of innovative features.

Mastercard Casino	Bonus	Min. Deposit	Payout Time	Rating
Billionairespin Casino	100% up to €500 + 50 Free Spins No Deposit	€20	24H	3.9
Bdmbet Casino	100% up to €150 + 150 Free Spins	€10	1 day	4.1
7bit Casino	Deposit €1 and get 50 Free Spins	€10	2 days	4.0
Spinmama Casino	100% up to €150 + 50 Free Spins No Deposit	€20	2-3 days	3.9
Gratowin Casino	100% up to €1000 + 50 Free Spins No Deposit	€10	2 days	4.0
Mrsuperplay Casino	150% up to €50 + 33 Free Spins No Deposit	€10	3 days	3.9
SpinGranny Casino	150% up to €1500 + 50 Free Spins No Deposit	€10	24H	4.1
Kingbilly Casino	100% up to €500 + 100 Free Spins	€20	1 day	3.9
Zodiac Casino	Deposit €1 and get 80 Free Spins	€10	2 days	4.1
Thephone Casino	Deposit €20 and get 150 Free Spins	€3	1-2 days	4.0

What are Mastercard Casinos? Information About Mastercard

Mastercard casinos are online casinos that accept Mastercard for deposits and withdrawals. These casinos accept Mastercard as a payment method, including Mastercard debit cards, credit cards, or prepaid cards.

Mastercard is one of the most widely recognised payment providers globally, and besides Visa, it’s one of the go-tos for Irish casino players. Here’s an overview of Mastercard’s key features at Irish online casinos:

Low Deposit Mastercard Casino Sites in Ireland

We prepared a list of low minimum deposit online casinos accepting Mastercard to help Irish players on a budget make the most of Mastercard’s features. You can test the waters with a €1 deposit with a Mastercard debit or prepaid card or look for value-packed bonuses for €5 or those available at €10 minimum deposit Mastercard casinos:

• 7bit Casino
• Jackpotcity Casino
• Spin Palace Casino

Fastest Withdrawal Mastercard Casinos

If you want quick access to your winnings, our experts selected the fastest-withdrawal Mastercard casinos in our database. These are the top Mastercard casinos with same-day payout, unlike most Mastercard withdrawals, which take 1-3 business days:

• MrSuperPlay Casino
• KingBilly Casino
• Barz casino

How we Review Mastercard Casinos

KingCasinoBonus Ireland delivers fair, thorough, and objective reviews of Mastercard online casinos. Firstly, you are assured that every casino is top-quality by our 10+ hour process of testing, which covers 8 rating factors, including bonuses, slots, live casino, VIP programmes, etc. But the final ranking you see on this page is influenced by a separate review process that focuses on features that improve your experience when using a Mastercard debit or credit card for online casino payments. 

• Licensing: We rank higher online casinos with trusted licences such as the Malta Gaming Authority (MGA), the UK Gambling Commission (UKGC), or the Irish Betting Licence, as they ensure player protection, and this verifies the casino’s legitimate partnership with Mastercard.
• Mastercard Deposit Limits: Mastercard casinos that support low deposits starting at €1 up to €10 and high-roller limits up to €10,000 rank higher, but only if they have transparent terms.
• Mastercard Withdrawal Limits: A top-ranked Mastercard casino must offer withdrawal limits ranging from €10 to €10,000 or higher to meet the needs of all players, regardless of their budget.
• Mastercard Withdrawal Speed: While Mastercard withdrawals typically take 1-3 business days, some casinos process payouts on the same day, and they are ranked the highest on this list. This is the most important ranking factor for online casinos with Mastercard card payments.
• Mastercard Bonus Eligibility: Most casinos allow Mastercard deposits as bonuses, so we analyse and compare bonus terms to select the most worthwhile. We rank higher Mastercard casinos online with high-value bonuses like €1,000+ match offers or bonuses with low wagering requirements (20x or less).
• Customer support: We rank casinos based on their prompt and knowledgeable response to payment-related queries, with a preference for 24/7 live chat. Although it’s a secondary ranking factor, a casino’s ability to assist with Mastercard payments remains crucial.

Compare Bonuses on Mastercard Casinos

Bonuses are a big part of the online casino experience for Irish players, who need a resource to help them compare the best Mastercard casino bonuses. You have plenty to choose from in the table below:

While most online casinos with Mastercard allow you to claim bonuses with any card, it’s important to read the terms and conditions to ensure you get the best value according to your preferences.

For example, a no wagering bonus worth €100 may be more valuable than a €1000 bonus with 50x wagering requirement because it gives you higher chances to cash out. Yet, if you prefer placing as many bets as possible with bonus funds, a €1000 bonus will be preferable, especially if you grab it from the low wagering Mastercard Irish sites for 2025.

How to Use Mastercard on Online Casinos

Mastercard is one of the easiest ways to fund your online casino account. Here’s how to get started.

Preparing for online casino play

1. Go to the Mastercard website and apply for a card if you don’t have one.
2. Choose a trusted Mastercard casino online from KingCasinoBonus Ireland. Make sure you compare the bonuses you get and additional features by reading our casino reviews.
3. Tap on our link, then go to the casino site to register for an online casino account.
4. Ensure your casino accepts Mastercard deposits by verifying your payment method.
5. Select Mastercard as your preferred payment method during account setup.
6. Deposit funds by entering your card number and completing the Mastercard transaction.

How to deposit using Mastercard

1. Navigate to the cashier section of your casino account and select Mastercard as your payment option.
2. Choose your bonus when depositing (on the casino’s Promotions page, in the Deposit pop-up or by entering your bonus code).
3. Enter your card details, including the card number, name on the card, and CVV.
4. Input the amount you wish to deposit; it must be greater than the minimum deposit.
5. Please confirm the transaction on the Mastercard website if you have activated a one-time password.
6. Start playing your favourite slots or live dealer games.

The same steps apply if you’re making a prepaid Mastercard casino payment, but be aware that you may have to use another payment method for withdrawals.

How to withdraw using Mastercard

1. The casino accepts Mastercard withdrawals if you previously used that card for depositing, so don’t try to use another card.
2. Make sure you verify your identity in the account section by submitting ID documents.
3. Send proof to verify ownership of the Mastercard card (for example, a bank account statement or front-back pictures of your card).
4. Make sure you complete your bonus wagering requirements before attempting to withdraw; otherwise, they will be cancelled, and your withdrawal request may not be accepted.
5. If you checked all these points, enter the withdrawal amount in the cashier section.
6. Send the withdrawal request and wait for the casino’s processing time.

Visa vs Mastercard Casino Online Payments

Visa and Mastercard are highly similar payment methods, offering secure transactions and enabling you to play casino games with ease. The choice between Visa casinos and online casinos that take Mastercard really depends on your preferences. The one key difference that you should take into account is the Visa Direct feature. Online casinos that take Visa Direct cards offer you faster withdrawal processing times of under 4 hours.

Safety Tips With Casino Mastercard Deposits

1. Use Mastercard SecureCode: Set a one-time password to add an extra layer of protection to your money.
2. Set Deposit limits: Set personal limits to avoid overspending, ideally less than 10% of your monthly income.
3. Cash out early: Always set a realistic target like doubling or tripling your money and withdraw your winnings when you’re ahead.
4. Monitor your transactions: Check the casino’s transaction monitor and see if the Mastercard website shows the same transactions to ensure security and limit unauthorised access early.

Our Verdict on Online Casinos That Accept Mastercard

Our Chief Editor, Ionut Catalin Marin, is a seasoned player who has played on real money casinos that accept Mastercard deposits for 10+ years. His verdict praises the reliability, ease of use, and widespread acceptance of Irish online casinos (+90%). While the majority of Mastercard casinos accept this payment method for bonuses and don’t charge any fees, a downside is the average withdrawal processing time of 1-3 days.

Alternative Payment Methods

If Mastercard isn’t a good enough option for you, try these alternative payment methods at online casinos:

• PayPal: Great for faster withdrawals within 24 hours at most casinos.
• E-wallets like Skrill or Neteller: They usually process withdrawals faster.
• MuchBetter: Ideal for mobile users.
• Apple Pay: Convenient casino payments for iOS users.
• Paysafecard: Perfect for prepaid deposits from cash to online casinos.