Dota Underlords is an auto-battler game developed by Valve Corporation, set in the Dota 2 universe. Players create a team of heroes and strategically place them on a grid-based board to battle against opponents. The game combines elements of strategy, resource management, and chance, as players must adapt their tactics based on the heroes they acquire and the opponents they face. In Dota Underlords, players earn gold to buy heroes and upgrade their team. The game features various alliances and synergies that enhance hero abilities when combined effectively. Matches can be played solo or against others, with the goal of being the last player standing.