My Monster Museum

Welcome to My Monster Museum – where fear is your greatest business strategy.

Build, expand, and manage your very own haunted museum filled with terrifying exhibits. Your goal? Scare every visitor out before they make it through!

Design Your Haunted Museum

Create a maze of spooky rooms and eerie facilities. Every section of your museum is designed to drain visitors’ courage and send them running.

Build ghost chambers, cursed halls, and nightmare zones
Strategically place scare points along visitor paths
Expand your museum into the ultimate house of horror

Strategy Meets Idle Tycoon

Balance layout, upgrades, and progression to maximize scares and profits.

Optimize routes to keep visitors inside longer
Upgrade wisely to prevent escapes
Earn even while you’re offline