Idle Monster
Your graveyard has a night shift—and the monsters are in charge.
Hatch spooky-cute creatures, mash monster heads and bodies into strange hybrids, and build your ultimate graveyard squad. Battle enemy waves, discover abilities and mutations, and gather ectoplasm even while you’re away.
Unlock permanent research, challenge bosses, and begin a New Moon for lasting power while keeping your monsters and discoveries.
Hatch. Mash. Grow your midnight menagerie.
By BitwiseGaming
Play Idle Monster on RUN.world
