Cosmobet Casino – Review

Chance of Winning
HIGH
Casinos have the power to change the return-to-player on most of the popular slots — and just about every casino lowers the payou.
Cosmobet Casino is one of the very few that keeps the highest chance of winning for all the slot titles in our RTP test. You can see the rankings here.
18+. New players only. Please play responsibly. T&C’s apply.
Use Promo Code: WELCOME Get 150% Bonus up to $500 & 50 Free Spins on Book of Dead 30x wagering on bonus 30x on deposit 30x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
-
Cosmobet
HIGH chance of winning
on all slots in our testUse Promo Code: WELCOME Get 150% Bonus up to $500 & 50 Free Spins on Book of Dead 30x wagering on bonus 30x on deposit 30x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
-
Winscore
LOW chance of winning
on many slots in our testUse Code: WEL100SLOT Get 100% Bonus up to $200 40x wagering on bonus 40x on deposit
18+. New players only. Please play responsibly. T&C’s apply.
-
BC.Game
HIGH chance of winning
on all slots in our testUse Promo Code: great Get 150% Bonus up to $500 & 100 Free Spins 45x wagering on bonus 45x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
-
BeonBet
LOW chance of winning
on many slots in our testGet 150% Bonus up to $450 & 100 Free Spins on Sugar Rush 40x wagering on bonus 0x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
-
Ivibet
HIGH chance of winning
on all slots in our testGet 100% Bonus up to $100 & 120 Free Spins on Bigger Bass Bonanza 40x wagering on bonus 3x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
-
Cazimbo
LOW chance of winning
on many slots in our testGet 100% Bonus up to $500 & 200 Free Spins on random slots 35x wagering on bonus 35x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
-
National Casino
HIGH chance of winning
on all slots in our testGet 100% Bonus up to $100 & 100 Free Spins on Avalon: The Lost Kingdom 40x wagering on bonus 3x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
-
Spinrollz
LOW chance of winning
on many slots in our testGet 100% Bonus up to $500 & 200 Free Spins on selected slots 35x wagering on bonus 35x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
-
20Bet
HIGH chance of winning
on all slots in our testGet 100% Bonus up to $120 & 100 Free Spins on Elvis Frog in Vegas 40x wagering on bonus 40x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
-
Slotsgem
MEDIUM chance of winning
on some slots in our testGet 100% Bonus up to $100 & 75 Free Spins on selected slots 40x wagering on bonus 40x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
-
Bizzo Casino
HIGH chance of winning
on all slots in our testGet 125% Bonus up to $1,250 & 125 Free Spins 40x wagering on bonus 3x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
-
Gomblingo
LOW chance of winning
on many slots in our testUse Code: GOBLINGOLD200 Get 200% Bonus up to $500 & 200 Free Spins on 7 Fortune Frenzy 40x wagering on bonus 40x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
-
Rollbit
HIGH chance of winning
on all slots in our testGet Instant Rakeback Lots of features that boosts the rakeback. Hold Rollbit Coins, keep track of Rewards Calendar and daily bonuses to increase rakeback.
18+. New players only. Please play responsibly. T&C’s apply.
-
DailySpins
LOW chance of winning
on many slots in our testGet 100% Bonus up to $1,000 & 200 Free Spins on Tramp Day 40x wagering on bonus 1x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
-
GrandWin
LOW chance of winning
on many slots in our testUse Promo Code: GRAND125 Get 125% Bonus up to $300 & 50 Free Spins on selected slots 40x wagering on bonus 40x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
-
GratoWin
MEDIUM chance of winning
on some slots in our testUse Code: GRATO100 50 no deposit freespins! Get 100% Bonus up to $1,000 35x wagering on bonus 1x on deposit
18+. New players only. Please play responsibly. T&C’s apply.
-
Wikiluck
LOW chance of winning
on many slots in our testUse Promo Code: WIKI100 Bonus on the 4 first deposits Get 100% Bonus up to $200 40x wagering on bonus 40x on deposit
18+. New players only. Please play responsibly. T&C’s apply.
-
PlayOro
LOW chance of winning
on many slots in our testUse Promo Code: PLAYO100 Get 100% Bonus up to $1000 35x wagering on bonus 0x on deposit
18+. New players only. Please play responsibly. T&C’s apply.
-
JettBet
LOW chance of winning
on many slots in our testBonus on the 4 first deposits Get 200% Bonus up to $1,000 & 100 Free Spins on Chilli Pop 30x wagering on bonus 30x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
-
PlazaPlay
LOW chance of winning
on many slots in our testUse Code: PLAZA100 Get 100% Bonus up to $1,000 35x wagering on bonus 1x on deposit
18+. New players only. Please play responsibly. T&C’s apply.
-
BitStarz
MEDIUM chance of winning
on most slots in our testGet 100% Bonus up to $100 & 180 Free Spins on selected slots 40x wagering on bonus 1x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
-
Rooster Bet
MEDIUM chance of winning
on some slots in our testGet 100% Bonus up to $1000 & 100 Free Spins on John Hunter and the Book of Tut 40x wagering on bonus 0x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
-
Fortune Play
MEDIUM chance of winning
on some slots in our testGet 100% Bonus up to $1000 & 100 Free Spins on Book of Dead 40x wagering on bonus 0x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
-
SpinsUP
MEDIUM chance of winning
on some slots in our testGet 100% Bonus up to $1000 & 100 Free Spins on Book of Dead 40x wagering on bonus 0x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
-
MetaSpins
LOW chance of winning
on many slots in our test-
18+. New players only. Please play responsibly. T&C’s apply.
-
1xBet
MEDIUM chance of winning
on most slots in our testGet 100% Bonus up to $300 & 30 Free Spins on Black Wolf: Hold and Win 35x wagering on bonus 0x on deposit 35x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
-
NitroBet
MEDIUM chance of winning
on some slots in our testGet 100% Bonus up to $650 & 100 Free Spins on Space Gems Rockblocks 35x wagering on bonus 35x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
-
ExciteWin
LOW chance of winning
on many slots in our test-
18+. New players only. Please play responsibly. T&C’s apply.
-
Greenluck
LOW chance of winning
on many slots in our testGet 100% Bonus up to $750 & 200 Free Spins + 1 Bonus Crab 35x wagering on bonus 35x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
How to test the Chance of Winning?
As we mentioned above, casinos have the power to change how often you win on most slots — but Cosmobet Casino has decided to not lower your odds.
They could cut your chances of winning by updating something called the "Return to Player" or "RTP". When the RTP gets dropped, you're less likely to win — and the bigger the casino’s cut.
We attempt to measure this by checking the same 10 top games at each casino and checking their RTP settings to the maximum RTP possible.
Have a look at the results right here. Swipe to explore how different casinos rank.
Popular games | Best RTP |
---|---|
Gates of Olympus | 96.50% |
Sugar Rush | 96.50% |
Le Bandit | 96.34% |
Wanted Dead or a Wild | 96.38% |
Big Bamboo | 96.13% |
Big Bass Bonanza | 96.71% |
Book of Dead | 96.21% |
Reactoonz | 96.51% |
Fire In The Hole 2 | 96.07% |
Temple Tumble | 96.25% |
Cosmobet |
---|
96.50% |
96.50% |
96.34% |
96.38% |
96.13% |
96.71% |
96.21% |
96.51% |
96.07% |
96.25% |
Winscore |
---|
94.50% |
94.50% |
96.34% |
96.38% |
- |
94.02% |
87.25% |
87.50% |
96.07% |
- |
BC.Game |
---|
96.50% |
96.50% |
96.34% |
96.38% |
96.13% |
96.71% |
96.21% |
96.51% |
96.07% |
96.25% |
BeonBet |
---|
96.50% |
96.50% |
92.17% |
92.33% |
96.13% |
96.71% |
87.25% |
87.50% |
94.08% |
94.00% |
Ivibet |
---|
96.50% |
96.50% |
96.34% |
96.38% |
96.13% |
96.71% |
96.21% |
96.51% |
96.07% |
96.25% |
Cazimbo |
---|
94.50% |
94.50% |
94.23% |
94.55% |
94.08% |
94.02% |
87.25% |
87.50% |
92.07% |
94.00% |
National Casino |
---|
96.50% |
96.50% |
96.34% |
96.38% |
96.13% |
96.71% |
96.21% |
96.51% |
96.07% |
96.25% |
Spinrollz |
---|
94.50% |
94.50% |
92.17% |
94.55% |
- |
94.02% |
87.25% |
87.50% |
92.07% |
94.00% |
20Bet |
---|
96.50% |
96.50% |
96.34% |
96.38% |
96.13% |
96.71% |
96.21% |
96.51% |
96.07% |
96.25% |
Slotsgem |
---|
96.50% |
96.50% |
96.34% |
96.38% |
- |
96.71% |
87.25% |
87.50% |
96.07% |
96.25% |
Bizzo Casino |
---|
96.50% |
96.50% |
96.34% |
96.38% |
96.13% |
96.71% |
96.21% |
96.51% |
96.07% |
96.25% |
Gomblingo |
---|
94.50% |
94.50% |
96.34% |
96.38% |
- |
94.02% |
87.25% |
87.50% |
96.07% |
- |
Rollbit |
---|
96.50% |
96.50% |
96.34% |
96.38% |
96.13% |
96.71% |
96.21% |
96.51% |
96.07% |
96.25% |
DailySpins |
---|
94.50% |
94.50% |
92.17% |
92.33% |
- |
94.02% |
87.25% |
87.50% |
92.07% |
94.00% |
GrandWin |
---|
94.50% |
94.50% |
96.34% |
96.38% |
- |
94.02% |
87.25% |
87.50% |
- |
- |
GratoWin |
---|
94.50% |
94.50% |
92.17% |
92.33% |
- |
94.02% |
94.25% |
94.51% |
96.07% |
- |
Wikiluck |
---|
94.50% |
94.50% |
96.34% |
96.38% |
- |
94.02% |
87.25% |
87.50% |
96.07% |
- |
PlayOro |
---|
94.50% |
94.50% |
92.17% |
92.33% |
- |
94.02% |
94.25% |
94.51% |
- |
- |
JettBet |
---|
94.50% |
94.50% |
92.17% |
92.33% |
- |
94.02% |
87.25% |
87.50% |
94.08% |
- |
PlazaPlay |
---|
94.50% |
94.50% |
92.17% |
92.33% |
- |
- |
87.25% |
87.50% |
- |
- |
BitStarz |
---|
96.50% |
96.50% |
96.34% |
96.38% |
96.13% |
96.71% |
94.25% |
94.51% |
96.07% |
96.25% |
Rooster Bet |
---|
96.50% |
96.50% |
94.23% |
94.55% |
94.08% |
96.71% |
94.25% |
94.51% |
94.08% |
94.00% |
Fortune Play |
---|
94.50% |
94.50% |
94.23% |
94.55% |
94.08% |
94.02% |
94.25% |
94.51% |
94.08% |
94.00% |
SpinsUP |
---|
94.50% |
94.50% |
94.23% |
94.55% |
94.08% |
94.02% |
94.25% |
94.51% |
94.08% |
94.00% |
MetaSpins |
---|
94.50% |
94.50% |
94.23% |
94.55% |
94.08% |
94.02% |
91.25% |
91.49% |
92.07% |
94.00% |
1xBet |
---|
94.50% |
94.50% |
94.23% |
94.55% |
- |
95.67% |
96.21% |
96.51% |
96.07% |
- |
NitroBet |
---|
96.50% |
96.50% |
92.17% |
92.33% |
- |
96.71% |
- |
- |
94.08% |
94.00% |
ExciteWin |
---|
94.50% |
- |
94.23% |
94.55% |
94.08% |
94.02% |
- |
- |
92.07% |
94.00% |
Greenluck |
---|
94.50% |
94.50% |
92.17% |
94.55% |
- |
94.02% |
87.25% |
87.50% |
92.07% |
94.00% |
By swiping, you'll notice Cosmobet Casino is one of the highest rated online casinos that we tested. There are a few other strong options, still we feel happy Cosmobet Casino is a solid casino if you are wanting a better chance of winning.
when you play online slots the return-to-player setting is the element that has the biggest influence on your chances of winning.
If you're looking for opportunities to improve your chances of winning while playing online playing at a casino with high RTP makes a difference. Cosmobet Casino is one of those online casinos, as well you can see several other great options in our toplist of the best casinos online.
How much higher Chance of Winning?
Many online slots are released in a few different RTP setups. Take this as an example, a version of Gates of Olympus is set to 96.50% RTP but a second version with 94.50% RTP.
The two options seem no different even though they pay out differently on average.
Each casino can decide whether to offer one that gives players better chances as opposed to a version with very few payous.
Some of the online casinos use the good versions to make it easier for players to win so players keep coming back.
On the other hand, many casinos choose the low-RTP versions since they’re hoping you’ll lose the entire bankroll quickly.
If you'd like to win while gambling on onlines slots be sure you're playing at one of the online casinos we've marked with a "High Chance of Winning." Picking the right online casino when playing slots can have a drast impact on whether you win big.
Claim a total of 400 Free Spins!
All your first four deposits give
you over 100% bonus
& 100 Free Spins.
Use promo code: “great”
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Claim a total of 400 Free Spins!
All your first four deposits give
you over 100% bonus
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Do you Love Crypto?
If you play at BC.GAME you
earn their BC Crypto Tokens
just by playing slots!
On top of that you get lots of
massive bonuses!
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If you play at BC.GAME you
earn their BC Crypto Tokens
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Roobet gives you the
Highest Chance of Winning
on all slots in our tests!
Use promo code: “GREAT”
18+. New players only. Please play responsibly. T&C’s apply.
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Roobet gives you the
Highest Chance of Winning
on all slots in our tests!
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Roobet gives you the
Highest Chance of Winning
on all slots in our tests
And 20% CASHBACK
for 7 days!
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Roobet gives you the
Highest Chance of Winning
on all slots in our tests
And 20% CASHBACK
for 7 days!
Use promo code: “GREAT”
Visit Casino18+. New players only. Please play responsibly. T&C’s apply.
Velobet gives you
150% welcome bonus
& 70 Free Spins!
Use promo code:
WELCOME
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WELCOME
Velobet gives you
150% welcome bonus
& 70 Free Spins!
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Don’t miss this!
Use promo code: WELCOME
Get 150% welcome bonus
& 70 Free Spins!
18+. New players only. Please play responsibly. T&C’s apply.
Use promo code: WELCOME
Get 150% welcome bonus
& 70 Free Spins!
18+. New players only. Please play responsibly. T&C’s apply.
Cosmobet has the
Highest RTP
on all games we have tested!
And they give you
150% bonus + 50 free spins!
Use promo code: WELCOME
Visit Casino18+. New players only. Please play responsibly. T&C’s apply.
Use promo code: WELCOME
Cosmobet has the
Highest RTP
on all games we have tested!
And they give you
150% bonus + 50 free spins!
Visit Casino18+. New players only. Please play responsibly. T&C’s apply.
Cosmobet has the
Highest Chance of Winning
on all games we have tested!
And they give you
150% bonus + 50 free spins!
Use promo code: WELCOME
Visit Casino18+. New players only. Please play responsibly. T&C’s apply.
Use promo code: WELCOME
Cosmobet has the
Highest Chance of Winning
on all games we have tested!
And they give you
150% bonus + 50 free spins!
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Get 250 Free Spins!
No deposit required
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