Coal to Diamond Press

Dig to start!

What is it?

Play Coal to Diamond Press free — a deep, crushing seam, then pressure turns coal precious. Hire pickaxe crew and watch passive Carbon grow even while…

How to play

1. Dig the glowing centre to earn your first Carbon.

2. Open the Crew tab and buy your first Pickaxe Crew to start earning automatically.

3. Spend on Boosts to multiply taps and specific crew output.

Why you'll love it

✦ Signature Mining Empire scene — a deep, crushing seam.

✦ Six tiers of crew from Pickaxe Crew to Core Driller.

✦ WebAudio sound with mute, haptics, reduced-motion — plays instantly, no download.

Play Coal to Diamond Press free

No download. No sign-up. Just dig and play.