When choosing an online casino, it is important for players to ensure that they are getting a fair chance of winning, which is directly related to the RTP (Return to Player) - the percentage of bets returned to the players in the slots. However, as our testing shows, some casinos lower the RTP on slots in order to increase revenue, harming the players' chances of winning. In this review, we check the RTP level of popular casinos such as JettBet, Coolzino, RocketSpin and others from our list.

During the audit, we found some casinos that practice reducing RTP at popular providers such as Evoplay, Hacksaw Gaming, NetEnt and others, which calls into question their honesty and reliability. Casinos noticed in such manipulations are included in our blacklist, warning players about possible risks and helping to choose more honest platforms for playing. If you want to know where you can count on transparent conditions, and which casinos should be avoided, read our review to the end.

JettBet Review Casino

JettBet Casino is a mixed bag. ELK and Thunderkick providers remain unchanged, but almost all slots from Evoplay and Hacksaw Gaming have seen RTP reductions to 92%, while Quickspin has seen record drops to 87%. As a result, we do not recommend playing at JettBet Casino. This attitude towards players is unacceptable and the casino is being blacklisted. 

Coolzino Review Casino

Coolzino Casino has proven itself reliable for Bgaming , Big Time Gaming and Quickspin . However, slots from Nolimit City and Hacksaw have seen their RTPs reduced to 94%. This can have a negative impact on your winnings, so it's best to avoid these providers at this casino.

RocketSpin Review Casino

RocketSpin Casino shows noticeable decreases in RTP for most popular providers. Providers such as Bgaming, NetEnt and Nolimit City show a drop in RTP to 94%, and Red Tiger even to 93%. For fans of slots from Thunderkick and Gamomat, the game here can be fair, as these providers have retained the original indicators. At RocketSpin Casino, the fairness of the odds is extremely low. It goes to our Blacklist.

BillyBets Check Casino

At BillyBets Casino, almost all providers have reduced RTPs, making the chances of winning at this casino minimal. Slots from Bgaming and Hacksaw showed RTPs at 92-94%, while NetEnt and Yggdrasil suffered even more, with a drop to 90%. Such deviations leave BillyBets without a chance to be trusted by players, and this casino is also sent to the blacklist.

Checking Vauhdikas Casino

At Vauhdikas Casino, significant RTP reductions are common. AvatarUX, Gamomat, and Hacksaw have lower RTPs, making the game less profitable. Pragmatic Play, Push Gaming, and Red Tiger all drop to 94 % or lower. Such an RTP policy leaves players with little chance of fair winnings, and I would not recommend this casino.

SixDot Check Casino

​SixDot Casino confirms fairness only for providers like NetEnt and Push Gaming , where RTP rates are in line with the norm. However, reduced odds are observed at Hacksaw and Play ' n Go, where the RTP for many slots is lowered to 94%, which requires special attention from players.

BetyBet Check Casino

Finishing the review, BetyBet Casino combines fair play for providers like Thunderkick and Yggdrasil with problems at Pragmatic Play , where the reduction to 94% significantly reduces the chances of winning. Careful selection of slots is critical here to avoid slots with reduced RTP.

Checking FatPanda Casino

There is a mixed situation in FatPanda Casino. Slots from 1x2 Gaming , Bgaming and Hacksaw have maintained high RTP values, giving players fair odds. However, Evoplay and Red Tiger have seen significant RTP reductions to 92%, making their slots risky. Overall, FatPanda offers a choice: with trusted providers, you can expect fair play, while slots with low RTPs are best avoided.

Betflare Check Casino

At Betflare Casino , significant RTP reductions are found across most providers. Bgaming and Hacksaw were particularly disappointing with reductions to 92%, while Netent and Red Tiger dropped RTP to 90%. Under these conditions, the chances of winning here are extremely low, and Betflare Casino is also blacklisted.

Orbet Review Casino

Orbet Casino leaves a mixed impression. Although most providers, including Hacksaw and Pragmatic Play, maintain high RTP , significant decreases were seen at Red Tiger and Thunderkick .

Conclusion

The RTP check showed a significant drop in a number of casinos, which confirms the need to be careful when choosing a platform to play on. JettBet, RocketSpin, BillyBets and Betflare are blacklisted - here the RTP drop was the most serious and affected many gaming providers. This makes the chances of winning minimal and violates players' expectations of fair play.

Coolzino and Orbet have shown higher reliability for certain providers, but in both cases, you need to choose your slots carefully to avoid a lower RTP. Others, such as FatPanda and BetyBet, have shown mixed results, with several providers leaving the original RTP values, giving players a chance to win.

Use our checks to avoid dishonest casinos and find platforms that offer fair conditions. Remember: the more transparent the information, the higher your chances of a successful game!