Cthulhu Tower

Cthulhu Tower is a tower-defense game in which you protect the Great Old Ones from humanity’s relentless attacks. You control Lovecraftian monstrosities with unique abilities and defend them while trying to preserve your sanity.

Build and prepare

Gather resources from the environment, including flora, fauna and minerals, to meet your needs and craft essential items. The crafting system lets you make tools, weapons and structures to improve your chances of survival.

Changing threats

Adapt as the day-night cycle brings new threats and opportunities. In Endless Mode, face relentless waves and test how long you can endure.

Key features

• Lovecraftian monstrosities with unique abilities
• A sanity challenge amid humanity’s attacks
• Resource gathering from flora, fauna and minerals
• Crafting tools, weapons and structures
• A dynamic day-night cycle
• Endless Mode