Octo Attack presents an aquatic-themed slot with oceanic imagery and surreal motifs. Thematic elements center on an octopus alongside mushroom, water world, fish, and shark symbols, creating a submerged ambience. Visuals and sound are arranged to emphasize underwater exploration rather than terrestrial motifs, with a grid-oriented presentation that supports the environmental concept. The presentation aims for clarity, with legible symbols and color cues that aid recognition of features.
Mechanically, the game employs modern cascading or avalanche-style reels and cluster pays, supplemented by Scatter symbols and Random Wilds or Additional Wilds. Players can encounter Wilds with multipliers, standard Wilds, and Free Spins with Additional Free Spins. The system supports Symbol Swap and Avalanche mechanics, along with Cluster Pays. Optional Buy Feature and Bonus Bet options adjust play style.
The grid is a 6-5 layout with 0 paylines. The minimum stake is USD 0.1 and the maximum is USD 100. The top win is x45, and the hit frequency is 33.96. The game carries a medium volatility and an RTP of 94% (RTP denotes the long-run statistical return).
