Bloody Deep Sea presents a marine-themed slot with a blue-dominant palette and imagery drawn from underwater life and treasure lore. Visually, the design leans toward sea-adventure aesthetics, featuring monsters, fish, shells, chests and card-suit motifs. The setting emphasizes a water-world atmosphere, while darker accents contrast with brighter treasure elements to establish a sense of depth and exploration.

Functionally, the game assembles a multi-layered feature set. Bonus Game and Bonus symbols suggest a round triggered by specific symbol combinations; additionally, Free Spins and Additional Free Spins extend the sequence of rounds without raising the stake. Scatter symbols interact with the board to influence outcomes, while a Multiplier and a Random multiplier introduce the potential for amplified rewards. Wilds act as substitutes to help form winning lines, and Free Spins can extend play without additional cost. The configuration includes 20 paylines on a 5-3 layout, with a betting range from USD 0.2 to USD 300 and a top win of x82.