ViperWin Casino Review: Bonuses, RTP and Complaints

Bgaming slots at ViperWin Casino have shown mixed results. Some games have acceptable RTP values that match the stated values. However, several slots, such as Gold Magnate , Golden Pride , Krakens Hunger , and others, a noticeable decrease in RTP by 2-3% was recorded. Such indicators significantly affect the players' chances of winning. For example, instead of the expected 97%, players receive 94%, which makes the game less profitable.

• Catdiana – RTP 95.30%

• Gold Magnate – RTP 94.01% (normal 96.1)

• Golden Pride – RTP 94% (normal 96)

• Krakens Hunger – RTP 94.2% (normal 97.2)

• Wild Moon Thieves – RTP 94% (normal 97)

• Wild West Trueways – RTP 94.2% (normal 96.84)

The ELK provider is presented in this casino with an RTP of 94%. Although this figure is below 96%, this is typical for many ELK games and does not indicate a decrease. Here, ViperWin has not changed the RTP, and all slots remain within the provider's standards. This is encouraging, especially against the background of decreases at other providers.

• Ashoka Eternal – RTP 94%

• Buggin – RTP 94%

• Catemple – RTP 94%

• Man Vs Gator – RTP 94%

• Pirates 3 – RTP 94%

• Ryze – RTP 94%

Gamomat slots at ViperWin casino turned out to be a disappointment. All tested games, such as Book Of Oasis , Royal Seven XXL, and others, showed a decrease in RTP from 96% to 92%. This is a clear signal that the provider has been manipulated by the casino. For players, such figures mean significantly lower chances of winning, especially in the long term.

• Book Of Oasis – RTP 92.10% (normal 96.1)

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

• Sevens And Books – RTP 92.14% (normal 96.13)

• Sticky Diamonds – RTP 92.14% (normal 96.08)

• Super Duper Cherry – RTP 92.12% (normal 96.11)

• Vegas Joker – RTP 92.14% (normal 96)

Slots by Hacksaw Gaming has also seen its RTPs reduced, with games like Donny Dough , Dragons Domain, and others, the RTP level was reduced from 96% to 92%. Unlike some other providers, the reduction is observed in almost all the tested slots. This makes the Hacksaw games in this casino unattractive for players.

• Donny Dough – RTP 92.35% (normal 96.2)

• Dragons Domain – RTP 92.2% (normal 96.18)

• Duel At Dawn – RTP 92.28% (normal 96.24)

• Merlins Mania – RTP 94.38% (normal 96.31)

• Old Gun – RTP 94.24% (normal 96.23)

• Shadow Treasure – RTP 94.3% (normal 96.29)

NetEnt, one of the most popular providers, also suffered from the RTP decrease in ViperWin . Almost all the slots tested showed a decrease of 2% or more. For example, Big Money Wheel and Lock And Pop had a declared 96%, but in the casino the figure dropped to 94%. This calls into question the honesty of the casino in working with such a large developer.

• Big Money Wheel – RTP 94.06% (normal 96.05)

• Elk Hunter – RTP 94% (normal 96.07)

• Jungle Spirit Megaways – RTP 94.20% (normal 96.1)

• Lock And Pop – RTP 93.98% (normal 96.07)

• Rage – RTP 94.01% (normal 96)

• Thrill To Grill – RTP 94.06% (normal 96.03)

Nolimit City slots have shown extremely low RTP values, which have dropped to 92% across the board. This means that all tested games from this provider have been reduced. For players, this is almost a guaranteed loss in the long run, which makes Nolimit City games at this casino completely unattractive.

• Apocalypse – RTP 92.08% (normal 96.07)

• D Day – RTP 92.07% (normal 96.06)

• Munchies – RTP 92.05% (normal 96.03)

• Outsourced – RTP 92.06% (normal 96.08)

• Possessed – RTP 92.07% (normal 96.03)

• Punk Rocker 2 – RTP 92.07% (normal 96.07)

Pragmatic Play, usually known for its stable RTP values, also failed to maintain high values in ViperWin . Most of the slots tested saw a decrease from 96% to 94%. Games such as Big Bass Xmas Extreme and Gem Elevator, instead of the stated indicators, offered significantly less chances of success to players.

• Aztec Treasure Hunt – RTP 94.04% (normal 96.05)

• Big Bass Xmas Extreme – RTP 94.05% (normal 96.5)

• Forging Wilds – RTP 94.46% (normal 96.51)

• Gem Elevator – RTP 94.54% (normal 96.53)

• Himalayan Wild – RTP 94.51% (normal 96.5)

• Running Sushi – RTP 94% (normal 96)

Quickspin slots have also suffered from a reduction in RTP, with most games such as Book Of Yuletide and Catrinas Coins, the RTP level turned out to be 2-3% lower than stated.

• Book Of Yuletide – RTP 90.12% (normal 96.27)

• Candy Glyph – RTP 96.19%

• Catrinas Coins – RTP 94.18% (normal 96.06)

• Crystal Queens Coins – RTP 94.18% (normal 96.06)

• Pineapple Crush – RTP 92.07% (normal 96.01)

• Raven Rising – RTP 94.19% (normal 96.07)

Red Tiger slots at ViperWin were another example of RTP reduction. All tested games, including Casino Night and Diamond Doggies, showed RTP levels that were lowered to 92-93% instead of the expected 95-96%. This deprives players of a fair chance to win and creates the impression that this provider at ViperWin has become a victim of manipulation.

• Casino Night – RTP 93.06% (normal 96)

• Diamond Doggies – RTP 92.09% (normal 95.71)

• Epic Treasure 2 – RTP 92.09% (normal 95.8)

• Glow Dig – RTP 92.08% (normal 95.69)

• Purr Power – RTP 91.74% (normal 95.74)

• Turtle Paradise – RTP 92.16% (normal 95.68)

In Thunderkick slots the reduction was not for everything, but it still showed unpleasant results. For example, 12 Bolts Of Thunder and Hellapenos lost their stated values by 2%. Some games retained the standard RTP, but the overall impression of the provider at this casino remains negative. .

• 12 Bolts Of Thunder – RTP 94.12% (normal 96.5)

• Hellapenos – RTP 94.17% (normal 96.1)

• Hot Potato – RTP 92.16% (normal 96.1)

• Split Happens – RTP 94.16%

• Sword Of Arthur – RTP 94.34%

• Zap Attack – RTP 92.13% (normal 96.15)

Wazdan is in a two-fold situation. Several games, such as 25 Coins Easter, kept the standard RTP values , but most of the slots, such as 24 Coins and 36 Coins , were reduced to 94%. This indicates a partial reduction in RTP for this provider.

• 24 Coins – RTP 94.14% (normal 96.1)

• 25 Coins Easter – RTP 96.17%

• 30 Coins Santas Jackpots – RTP 94.15% (normal 96.16)

• 36 Coins – RTP 94.17% (normal 96.08)

• 36 Coins Santas Jackpots – RTP 94.17% (normal 96.13)

• Book Of Faith – RTP 94.10% (normal 96.1)

Yggdrasil slots at ViperWin casino have shown catastrophically low RTP values. Most of the tested games, such as American Outlaws Multimax and Mutagenes were reduced from 96% to 90%. This is one of the strongest reductions found during the audit.

• 10 000 Bc 2 Doublemax – RTP 94%

• 7x7 Zeus – RTP 90.5% (normal 94)

• American Outlaws Multimax – RTP 90.5% (normal 96)

• Gates Of Thunder – RTP 90.5% (normal 94)

• Mutagenes – RTP 90.5% (normal 96.07)

• The Handsome Bandit – RTP 90.5% (normal 94)

Play'n GO games were not available for analysis, as the RTP values were hidden by the casino itself. This raises serious suspicions and is strongly not recommended for playing, as the RTP is most likely reduced to the lowest possible values.

Based on the conducted check, it can be said that it is extremely difficult to win at ViperWin . Most providers have a systematic decrease in RTP, which significantly reduces the players' chances of success. The exception is individual slots with a saved RTP, but they are not enough to recommend this casino. Subjectively, I would advise avoiding ViperWin if you count on fair play and stable winnings.

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