Rio Fever Slot: Review, Casinos List

Rio Fever Online Slot Logo


Released July 27, 2018
Software provider PariPlay
RTP (return to player) 96.04 %
House edge 3.96 %
Volatility medium-high
Theme Summer
Reels 5
Paylines 40
Bonus game Yes
Free spins Yes
Wild symbol Yes
Scatter symbol Yes
Multiplier Yes
Progressive No
Top win x2,500
Bet Size 0.40-20 EUR

Rio Fever has been released by PariPlay (released on July 27, 2018), which is a Medium-high volatility, 40 paylines (fixed) game. The maximum win equals x2500 and the RTP equivalents 96.04 %. This slot goes with Bonus game, Free spins, Wild, Scatter, Multiplier special features.

RTP of Rio Fever

The default RTP of this slot is 96.04%. However, it can be modified by online casinos and set at lower level: 94.7%.

To avoid such sort of problem, you need to check the RTP at each online casino.

How to uncover the true RTP of Pariplay slots


  • Decent return to player (96.04 %).

  • Engaging gameplay since there are a lot of features (Bonus game, Free spins, Wild, Scatter, Multiplier).

  • iOS/Android devices compatible.

  • Transparent winning hit rate (19.62%).


  • Mediocre top possible win (x2500).