---

Review

Rio Gems from 3 Oaks is an exciting online video slot that takes players on a thrilling adventure to the heart of Brazil. The game features a vibrant 5×3 reel setup and 25 paylines, as well as a range of bonus features that can help you win big. With its vibrant graphics, upbeat soundtrack, and fun bonus features, Rio Gems is sure to keep you entertained.

Details about Rio Gems

Rio Gems is a 5×3 reel video slot with 25 paylines. It has an RTP of 95.69%, and a high volatility. The game is mobile-friendly, and runs on HTML5 and JavaScript. It also has a game size of 44.3 MB. The game features a range of bonus features, such as Additional Free Spins, Additive symbol, Bonus Game, Bonus symbols, FreeSpins, Hold and Spin, Lock it Link, Mystery symbol, Random bonus symbols, Remove Symbols, Respins, Scatter symbols, Symbols collection (Energy), and Wild. The minimum bet is 0.25, while the maximum bet is 20. The maximum win is x10000.00.

What is the RTP?

Rio Gems has an RTP of 95.69%. This means that for every €100 wagered, €95.69 will be returned to the player.

What is the volatility of the game?

Rio Gems has a high volatility. This means that the game has the potential to pay out big wins, but also carries with it the risk of more frequent losses.