Underboard is a tactical auto-battler with roguelike elements, focusing on squad formation and survival in a dangerous world. Battles are automated, and success depends directly on the advance positioning of your fighters on the battlefield and consideration of enemy threats. Each mission takes place on procedurally generated maps shrouded in the fog of war and filled with both treasures and hostile creatures. The primary objective is to lead your team through a series of challenges, ultimately defeating powerful bosses and uncovering the secrets of this dark place. To achieve this, you must manage your available resources wisely.