Atlantean Gigarise, developed by Yggdrasil, presents a reel-based slot with a water-world Atlantis theme and blue-toned presentation; the game carries an RTP of 96% and high volatility.

Additionally, feature opportunities include a Bonus Game and Hold and Win mechanics, Free Spins triggered by Scatter or Bonus symbols, and a Reelset Changing option that can alter the layout between spins. Wilds are present and, in practice, substitute to complete winning combinations. The top win is x59. A Progressive Jackpot and Multiplier extend potential payouts, while Respins provide additional cycles to revisit positions. The stake range runs from a minimum bet of USD 0.2 to a maximum bet of USD 40.

That said, in practice the theme and feature set offer multiple interaction paths without implying outcomes.