Crab Champions is a fast-paced shooter with roguelike elements. It combines fluid movement with combat to create an exciting gameplay experience. Players can explore exotic islands, defeat enemies, and collect loot to become more powerful. The game features both single-player and multiplayer modes, allowing players to team up with up to three other players.

Crab Champions is a run-based shooter where players complete intense runs lasting 20 to 40 minutes. Players have the option to loop endlessly to survive as long as possible. The game features smooth and responsive movement and combat mechanics. The visuals are carefully crafted to prioritize quality while maintaining high performance. An original soundtrack enhances the gameplay experience.

Players can unlock cosmetic skins by completing challenges and test their skills on Nightmare difficulty. Crab Champions has a main story that takes approximately 3 hours to complete. Adding in extra content increases the playtime to 25 hours. A completionist playthrough will take around 34 hours.