DuoSpin Casino Review: Bonuses, RTP and Complaints

The RTP decrease in most of the slots from this provider is immediately noticeable. Some of them have lost a significant part of the return percentage, which makes the game less profitable. This is an alarming sign, because Bgaming usually offers stable and quite high RTP, but at Duospin Casino the situation is different.

• Catdiana – RTP 95.3%

• Disco Party – RTP 94% (normal 97.01)

• Divine Battle – RTP 92.21% (normal 95.97)

• Hot Chilli Bells – RTP 97%

• Sakura Riches 60 – RTP 94.05% (normal 97.16 )

• Secret Bar Multidice X – RTP 94.33% (normal 97.33)

Unlike the previous provider, the situation here is much better. RTP in all tested slots is stable at the same level, although not very high. ELK is characterized by low RTP rates (about 94%), but this is not the casino's fault - these are the parameters laid down by the developer.

• Ashoka Eternal – RTP 94%

• Catemple – RTP 94%

• Cygnus 5 – RTP 94%

• Shadow Shifter – RTP 94%

• Tinkerbot – RTP 94%

• Tropicool 4 – RTP 94%

But here the situation is much worse. All tested slots turned out to have a reduced RTP. And the difference is colossal - instead of 96%, players receive only 92%. This is a huge blow to the potential return and practically excludes the possibility of long-term successful play. Such a decrease suggests that Duospin Casino Evoplay slots are intentionally cut in favor of the casino, which is clearly not in the interests of the players.

• Book Of Plenty – RTP 92.08% (normal 96)

• Book Of Reels – RTP 92.02% (normal 96.02)

• Candy Luck – RTP 92.07% (normal 96.01)

• Dragon Balls – RTP 92% (normal 96)

• Fishing Mania – RTP 92.03% (normal 96)

• Ultra Hot Sevens – RTP 92.04% (normal 96)

The picture is very similar to the previous one - most Gamomat slots also have reduced RTP, and these are not just isolated cases.

• 50 Flaring Fruits – RTP 92.12% (normal 96.13)

• Royal Seven Xxl – RTP 92.10% (normal 96.11)

• Sevens And Books – RTP 92.14% (normal 96.12)

• Super Duper Cherry – RTP 92.12% (normal 96.1)

• The Book Beyond – RTP 94.13% (normal 96.15)

• Vegas Joker – RTP 92.14% (normal 96)

The situation is identical here - a decrease in RTP in all tested slots. This provider is characterized by high return rates in standard versions of slots, but in Duospin Casino they are reduced, and by several percent at once.

• Blaze Buddies – RTP 94.28% (normal 96.23)

• Coop Clash – RTP 94.21% (normal 96.22)

• Crystal Robot – RTP 94.24% (normal 96.24)

• Donut Division – RTP 92.26% (normal 96.18)

• Phoenix Duelreels – RTP 92.26% (normal 96.24)

• Shaolin Master – RTP 92.31% (normal 96.36)

A nice contrast to previous providers. All the tested Mascot slots have retained their standard RTP, which is rare for this casino. Although some games have rates slightly below 96%, these are their original values, and not the result of changes by the casino. This means that although the return percentage is not the highest, you can play these slots at Duospin Casino without fear.

• Amaterasu Keno – RTP 95.7%

• For The Realm – RTP 96.02%

• Loot The Train – RTP 95.02%

• Riot 2 – RTP 95.38%

• Wild Wild Bet – RTP 95.16%

• Zeus The Thunderer Deluxe – RTP 95%

NetEnt once again confirms its reputation as a reliable provider. RTP in all tested slots remained normal, without a single decrease.

• Asgardian Stones – RTP 96.31%

• Butterfly Staxx 2 – RTP 96.35%

• Hooks Heroes – RTP 96.82%

• Milkshake Xxxtreme – RTP 96.04%

• Starburst Galaxy – RTP 96%

• Twister – RTP 96.04%

Another provider that has not been tampered with by the casino. All the slots tested showed standard RTP values, which is good news. Nolimit City is known for its variable return rates, but in this case Duospin Casino has not changed these parameters, leaving players with a fair chance of winning.

• Devils Crossroad – RTP 96.06%

• Folsom Prison – RTP 96.07%

• Ice Ice Yeti – RTP 96.16%

• Mental – RTP 96.08%

• Road Rage – RTP 96.03%

• Tanked – RTP 96.04%

But with Pragmatic Play the situation is not so rosy. Almost all the tested slots had a reduced RTP. In the original, these games should offer an RTP of about 96.5%, but here it dropped to 94.5%.

• Aztec Smash – RTP 94.50% (normal 96.5)

• Irish Crown – RTP 94.51% (normal 96.52)

• Savannah Legend – RTP 94.50% (normal 96.5)

• Tiny Toads – RTP 94.50% (normal 96.5)

• Wild Wild Pearls – RTP 94.54% (normal 96.52)

• Wild Wildebeest Wins – RTP 94.56% (normal 96.5)

Here, a decrease in RTP was also found in several slots. Moreover, in some of them the difference is noticeable - instead of the standard 96%, players receive a little more than 90%.

• Book Of Yuletide – RTP 90.12% (normal 96.14)

• Candy Glyph – RTP 96.19%

• Crystal Queens Coins – RTP 94.18% (normal 96.13)

• Pineapple Crush – RTP 92.07% (normal 96.06)

• Reel Nightmare – RTP 92.07% (normal 96.01)

• Temple Of Paw – RTP 92.07% (normal 96.16)

This provider did not surprise. In most cases, its slots already have unstable RTP, and here the story repeats itself.

• Dear Santa – RTP 95.76%

• Egypt Clusterbuster – RTP 95.71%

• Fa Fa Babies 2 – RTP 92.76%

• Fish N Fish – RTP 96.10%

• Los Muertos Locos – RTP 93.04% (normal 96)

• Thors Vengeance – RTP 95.66%

Yggdrasil audit raise questions. Several slots had seriously reduced RTP, some almost to 90%. These are very low figures, especially for games that were originally supposed to have a fair return percentage. Playing Yggdrasil at Duospin Casino is a big risk.

• Floridaman – RTP 94% (normal 96)

• Killroad 66 – RTP 94% (normal 96)

• Life Oriley – RTP 96%

• Mafioso – RTP 94%

• Major Miners – RTP 90.5% (normal 94)

• Saber – RTP 90.5% (normal 94)

After all the checks, I can say for sure: the chances of winning at Duospin Casino strongly depend on the choice of slot. If you play slots from NetEnt , Nolimit City or Mascot , you can count on fair RTP coefficients. However, most providers here have undergone a drastic reduction in RTP. This is especially true for Evoplay , Gamomat , Hacksaw and Yggdrasil - in their slots, RTP has fallen from 96% to 92% and below, which catastrophically reduces the chance of winning. Due to the significant number of reduced coefficients, I cannot recommend this casino for playing. Theoretically, it is possible to win, but it will be extremely difficult, especially if you choose an unsuccessful slot. At Duospin Casino, clearly not all slots are fair, so the player's chances of success here are significantly lower than in other establishments with fair RTP.

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