Merge Tower Hero

Merge identical heroes strategically to build a towering army in this casual merge game. Players combine units with unique abilities to enhance their strength and clear waves of foes ascending the tower. Each level introduces new hero types requiring careful placement and upgrades to reach higher floors and overcome escalating enemy threats. Key Features • Hero merging and evolution • Grid-based unit placement controls • Wave-based enemy tower defense • Upgrade system for hero abilities • Progressive tower climbing stages