#1 ONLINE CASINO

150 FREE SPINS FOR ONLY €10

REGULATED BY eCOGRA

#1 ONLINE CASINO

FREE CHANCE - INSTANT MILLIONAIRE

NO DEPOSIT REQUIRED

550+ GAMES

24/7 MULTILINGUAL CUSTOMER SUPPORT

VIP LOYALTY PROGRAM

#1 ONLINE CASINO IN IRELAND

Cosmo Casino is the clear winner of the best online casino in Ireland. Its fantastic welcome offer has drawn lots of attention from Irish players. For a small deposit of ONLY €10, you receive 150 FREE CHANCES to become an INSTANT MILLIONAIRE!

Hundreds of Slots Games

Irish players love their slots, and Cosmo Casino caters to this by offering a diverse range of games in almost any theme imaginable! There are zombies, vampires, dinosaurs, animals, Game of Thrones, sports, pyramids, Playboy playmates, dragons, bank robberies and so many more.

Even the category of slots that are available are varied: traditional 3-reel slots, 5-reel slots, and progressive slots with huge jackpots, so there's something for everyone.

Live Dealer Table Games

Some players prefer to play table games, such as Roulette, Blackjack, Table Poker and Baccarat. Cosmo Casino offers all of these games and more, and even has Live Dealer versions available! The Live Dealer games are an excellent way to experience your favourite games. You will be comfortable at home, yet feel like you're part of the action in a physical casino, as the dealer is streamed in real time.

Cosmo Casino is one of the few online casinos with access to the exclusive Mega Vault Millionaire progressive slot game. It is the NEW game everyone is talking about, with Mega Jackpots starting at a MINIMUM €1 MILLION and it continues to rise until a lucky player takes it all! 

Cosmo Casino also offers new players 150 FREE CHANCES to play with JUST €10 deposit! Try out your luck, you may be the next big winner!

Legitimate and Trusted Casino

The most important thing to check when choosing an online casino is whether it is legitimate or a scam. There are many scam casinos catching unsuspecting victims, so you need to be careful with your research. The good news is Cosmo Casino is a legitimate casino; it has been in operation since 2004, and is a member of the trusted Casino Rewards group, the best online casino loyalty program. 

Cosmo Casino is audited by external regulatory body eCOGRA, so players know they are playing truly randomised games with fair gameplay and 97% payout rates.

Moreover, a quick online search of Cosmo Casino show satisfied players and many positive reviews. Withdrawals and deposits are simple, and the site uses 128-bit SSL encryption to ensure players' data is always secure.

Device Compatibility

Cosmo Casino is accessible on phone, tablet, laptop and desktop, using the same account. You can play wherever you are, whenever it is convenient for you! The games run smoothly regardless of which device you play on. Registration on any of the devices is easy and takes only 2 minutes. Join Cosmo Casino and start playing games now!