With your first deposit of only $10, you receive 150 CHANCES to become an INSTANT MILLIONAIRE!


Live support with a real operator is accessible 24/7. Support available in multiple languages including English, French, German, Italian, Spanish, Korean.

550+ GAMES

Progressive jackpots, pokies, table poker, blackjack, roulette, baccarat, video poker, variety games. Several new games added monthly.


Audited by external body eCOGRA to guarantee legitimacy, fair gameplay and payouts.

Cosmo Casino is the gold standard for online casinos in New Zealand. Kiwi players are hooked on the collection of 550+ games, the world-famous Casino Rewards Loyalty Program, and the 24/7 online support. Cosmo Casino has been in operation for almost two decades and is still holding on to the #1 spot, due to its reputation and trust in the New Zealand online casino community.

Depositing at Cosmo Casino is instant so you can play immediately, and withdrawals of winnings go through a short 48-hour pending period, before being released. Don’t forget that new players are welcomed with 150 FREE SPINS on their first deposit of ONLY $10! Claim your welcome offer now, or keep reading about Cosmo Casino’s best features to make up your own mind.  

Best Pokies Games

Cosmo Casino is well-known not just for the number of pokies games, but also their quality. The games are all provided by Microgaming Software, which is the industry leader in online casino games. The most popular pokies in New Zealand can be found at Cosmo Casino, including Book of Oz, Immortal Romance, Mega Vault Millionaire and Roar of Thunder. Each month, new pokies games are released, which adds excitement for players that have been on Cosmo Casino for a while. 

The best pokies game is the massive progressive Mega Moolah, with jackpots that start at MINIMUM $1 MILLION! The Mega Jackpot continues to build until there is a lucky winner. Mega Moolah holds the Guinness World Record for the largest online jackpot, set in 2015, with a massive win of over $20 MILLION! When you sign up to Cosmo Casino you get 150 FREE CHANCES to hit this jackpot!

Welcome Offer

Cosmo Casino has one of the BEST welcome offers for Kiwi players, with 150 FREE CHANCES to become an INSTANT MILLIONAIRE with a deposit of only $10!

The bonuses don’t stop there. On your second deposit you receive 100% MATCH BONUS which means if you deposit $25 for example, you will receive another $25 FREE BONUS to play with!

Online Security & Trust

Cosmo Casino is one of the oldest online casinos, and is still finding itself rated as the #1 online casino in New Zealand. With a track record like this, you know they are a legitimate casino that has earned the trust of players. The regulation by eCOGRA goes one step further to prove that Cosmo Casino is fair and trustworthy. Cosmo Casino also employs 128 bit encryption to keep players’ personal data secure. 

Table Games & Video Poker

Cosmo Casino is famous for its pokies, but it also caters to those who enjoy table games and video poker. Cosmo Casino has the best table games, such as Roulette, Blackjack, Baccarat and Table Poker. It has gone a step further to look after Kiwis that love table games, by implementing Live Dealer games! You get to watch in real time as a dealer turns over cards on a physical table! You will feel like you’re sitting in a casino in Vegas instead of your lounge room!

Video Poker fans are also looked after, with many variations such as Jacks or Better and Deuces Wild to keep you entertained. Try them out for yourself to see which variation you enjoy the most.

My Personal Experience - Cosmo Casino

I was introduced to Cosmo Casino when I moved to Auckland for work for a year. I caught up with my old friend Dennis who had moved to New Zealand a few years before I arrived. He plays at Cosmo Casino regularly as he finds he's had more luck on it than other New Zealand casinos and he suggested I give it a try.

I was very impressed with the sign-up process at Cosmo. It was very smooth and the depositing was instant. I was able to play my first pokies game within two minutes! I enjoyed using my 150 FREE CHANCES on Mega Moolah and although I did not win the Mega Jackpot, I did have a lot of fun on it. I scrolled through the list of games, and it had all the games I'm familiar with from the Canadian casinos, which gave me a sense of familiarity and comfort. I also found that Cosmo is a member of Casino Rewards, which meant any VIP points I earned while I played in New Zealand could also be redeemed in my Canadian Casino Rewards casinos when I returned home a year later!

I tried a few other online casinos during my year in New Zealand, but I found I stuck to Cosmo as it was the most professional site, with great customer service available 24/7 and many frequent bonuses.
Cameron Tomlinson Founder