Deep Dig

Every metre deeper hides something.

Deep Dig is an idle mining game about one shaft that keeps going down. Start with a single Picker and a handful of coal. Tap to dig, buy more diggers, and hire managers so the work carries on without you. The more you earn, the deeper the shaft goes, and the deeper it goes, the stranger the things you find.

Dig, grow, discover

• 18 generators across 3 mines, each with its own currency, diggers and managers.
• Branching evolutions: every generator evolves three times, and each time you pick one of two paths. 108 evolved forms in all.
• Finds on the way down: a fossil every 100 m, a chance at a relic every 250 m, and every 500 m a creature that runs off if you don't tap it in time.
• A museum to fill: 51 fossils, relics and creatures in six sets, each one a permanent boost.

Three mines, three twists. Coal Mine teaches the basics, Copper Vein throws up rich veins that triple production for a minute, and in Crystal Cave diggers of the same kind make each other stronger.

Sell the shaft, start stronger. When growth slows, sell the shaft for Geologists: each adds 2% to that mine's income forever.

Made to sit in the background. Mines you aren't looking at keep producing, and managed generators earn for up to 8 hours while you're away.

Free to play in your browser, no ads. If you enjoy it, you can pay what you want.

This is an early release, and feedback helps a lot. Leave a comment below, or use Settings → Send feedback in the game.

Progress is saved in your browser. Clearing this site's data deletes it. Playable in English and Turkish.