All Games Idle · Fan Game

Crustacean
Tycoon

Build a crustacean empire in this Fallout-flavored idle game. Inspired by Open Claw, Adventure Capitalist, and the post-apocalyptic corporate grind. Hire businesses, automate income, and prestige your way to ink-soaked dominance.

Play Now — Free
Also available on
itch.io

Crustacean Tycoon puts you in charge of a scrappy post-apocalyptic crustacean business empire. Start with a single "Claw & Order" franchise and expand into security firms, pawn shops, and oceanic megacorps.

The game draws directly from the Open Claw AI harness aesthetic — the iconic green-on-black terminal UI, the crustacean pixel art sprites, and the lore of a world run by lobster executives. It's part idle game, part love letter.

Prestige to reset your progress for multipliers. Unlock directives that automate purchases. Watch your Ink Per Second tick upward as the crustacean economy grows.

FAQ

Is this an official Open Claw game?

No — Crustacean Tycoon is a fan creation, not affiliated with the Open Claw project. It's a love letter to the Open Claw aesthetic and community.

What platforms is it available on?

Currently available on itch.io. Mobile (iOS/Android) and Steam releases are in progress.

Is it free to play?

The web and itch.io versions are free. Premium platform releases may include a small price to support development.

How often is it updated?

Updates ship when they're ready — check the Changelog and Devlog for the latest.