
Welcome bonus
300% up to A$7500 + 350 FREE SPINS!
11 min
Average Payout Time. Fast payouts.
A$ 1,612,558
Total payout last month.
A$ 20,240
Last big win in Aztec Clusters.
7000+
Licensed games.
Top games
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new
Snoop Dogg Dollars
bgaming


new
Elvis Frog in Vegas
bgaming


new
Winter Thunder
belatra


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Hot Coins Fortune
1spin4win


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Big Wild Buffalo
belatra


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Battle Rage
truelab


new
Clown Coins
onlyplay


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Lucky Jane In Egypt Win Spins
1spin4win


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Bonanza Billion
bgaming


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Dr. Rock & the Riff Reactor
truelab


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Fish Store
onlyplay


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Merry Hog
belatra


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Lucky Crown Hold And Win
1spin4win


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Red Hot 100
truelab


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Trout's Treasure - Payday
spnmnl


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Coin Flynn
onlyplay


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Aztec Magic Bonanza
bgaming


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Rich Bankrupt
onlyplay


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Egypt Sun Deluxe
zillion


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Apple Crush
truelab
Promotions
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Red Hot 100
truelab


new
Arctic Spin
truelab


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Santa's Xmas Rush
pragmaticplay


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Sobek's Godly Spins
playngo


new
10000 BC 2 DoubleMax
4theplayer


new
Dragon's Call
truelab


new
Elvis Frog Kosmonaut
bgaming


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Olympus Strike
zillion


new
Sakura Riches 60
bgaming


new
Make it Gold
belatra


Plinko 2
bgaming


new
Wolf Treasure
onlyplay


new
Lucky Ducky
bgaming


new
Golden Dragon Deluxe
zillion


Tile Master
bgaming


new
Coin Flynn
onlyplay


new
Gates of Santa
truelab


new
Snow Wolf Saga
zillion


new
Winter Thunder
belatra


new
Battle Rage
truelab


new
Red Hot 100
truelab


new
Arctic Spin
truelab


new
Santa's Xmas Rush
pragmaticplay


new
Sobek's Godly Spins
playngo


new
10000 BC 2 DoubleMax
4theplayer


new
Dragon's Call
truelab


new
Elvis Frog Kosmonaut
bgaming


new
Olympus Strike
zillion


new
Sakura Riches 60
bgaming


new
Make it Gold
belatra


Plinko 2
bgaming


new
Wolf Treasure
onlyplay


new
Lucky Ducky
bgaming


new
Golden Dragon Deluxe
zillion


Tile Master
bgaming


new
Coin Flynn
onlyplay


new
Gates of Santa
truelab


new
Snow Wolf Saga
zillion


new
Winter Thunder
belatra


new
Battle Rage
truelab


new
Red Hot 100
truelab


new
Arctic Spin
truelab


new
Santa's Xmas Rush
pragmaticplay


new
Sobek's Godly Spins
playngo


new
10000 BC 2 DoubleMax
4theplayer
High Payouts
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American Roulette
truelab


European Roulette
truelab


Lightning Roulette
evolution


Dream Catcher
evolution


Unlimited Blackjack
ezugi


Italian Roulette
ezugi


Cash or Crash
evolution


Immersive Roulette
evolution


First Person Blackjack
evolution


Arabic Roulette
evolution


Bac Bo
evolution


First Person Dream Catcher
evolution


First Person Mega Ball
evolution


Crazy Time
evolution


Lightning Dice
evolution


First Person Lightning Blackjack
evolution


Power BlackJack
evolution


Speed Baccarat A
evolution


Blackjack Party
evolution


Instant Roulette
evolution
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Reviews
BEST ONLINE CASINO
I have been with Kosmonaut for some time now. By far the best casino I have played at with the most frequent wins. I actually won $76000 on Clover Bonanza at this casino and safely withdrew it. Withdrawals are super quick, no more than a day sometimes 3 hours depending on the time and day. My VIP manager Andy is by far the best manager I have dealt with over 100s of different casinos, he goes that extra mile to help and is always there when you need him. Everyone in the online chat are also super helpful and there 24/7 Peter, Tony, Rebecca, Emily….. 💯 % Best Online Casino!!!!
Kosmonautcasino is my prefered casino
for a bunch of reasons, so here is just a few. First of all Kosmonautcasino offers a great amount of various slots, roulettes, and table games. The casino is very easy to navigate around, and even if you lose track, you can talk to one of the very competent livechat support agents who will always be able to help you. The withdrawals and deposits on this casino are processed quickly and are very easy to figure out! Another great thing is the bonus programs! You will experience a wide range of exciting bonuses and i personally have had some great experiences with that too! 10/10 casino in my opinion!
Kosmonautcasino is super
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I just won 16,000 euros. I'm just speechless. I just don't know how to get all this money into my account. I think I'll do it in several withdrawals, who has experience with this, I'm at Postbank. In the meantime I have paid out 10,000 euros and it was immediately in my account
I have been playing at Kosmonaut Casino since 2021, one of the best top casino providers, a good number of many games there is something to play. A good casino!
I like to play in Kosmonaut casino, because they offer cool welcome casino bonuses, good number of deposit & withdraw payments options. KYC procedure was fast(less than 24h),support is available 24/7. I don't have any problems at the moment.
Support is very helpful and fast.
Hundreds of games and top providers. No problem with website and no lags. What's write more cone and try! Maybe u win Big!
Brilliant casino
Plenty of great games from all the top providers. Verification is quick and hassle free. Payouts are even faster, lightning fast in fact. Bonuses are very good including every Wednesday and Friday, with no wagering free spins. Support is very good, friendly and helpful. My VIP Manager Andy is really good and has no problem giving you nice loyalty bonuses. Overall, I would highly recommend this casino. Not a lot to say here. I have been playing here for quite a while now and never once had I had any problems. Verification, no hassle, payouts no hassle. Support good. Bonuses are always given. Just a very good casino. No negatives to say about it.
The best casino there is.
I only play on here. Nice customer service and fast withdrawal process. Always be there when you need help and reply very fast. Just awesome.
I recently started playing at this casino, and I already have a good impression of it. The longer I play, the more I win, which is really exciting. I'm particularly pleased with the variety of tournaments they offer. As for the payouts, there was one instance where I had to wait a bit for the payment to be processed, but in the end, my winnings were successfully credited to the account I specified. I'm also really happy with the bonuses from my personal manager, as they come with a low wagering requirement. It's great that I can request these bonuses specifically for the cool slots I enjoy playing. Overall, I'm more than satisfied with this casino.
I play in this casino about 3 years. My experience is wonderful. Staff is kind and help me everytime. I love this casino.