Mode
Tap and helpers
Pickaxe for clicks. Miners for gems per second.
01 — Story
The brief
Gem Miner starts as one tap for one gem. Gems buy upgrades, and the numbers shorten into K, M, and B as they climb. There is no shop inside the game.
Stronger Pickaxe raises gems per tap. Helpers, from an Apprentice Miner up to a Star Forge, produce gems every second. Buying the same helper again raises its price by about 15 percent, so spreading purchases beats stacking a single line too early.
A million gems in one run lets you take Star Shards and restart. Each shard is a permanent 10 percent on everything, so the next run is quicker. Progress saves every few seconds. Helpers are credited for up to eight hours while the tab is closed. Erase save at the bottom wipes the mine and cannot be undone.
A simple route
Buy a few miners, upgrade the pickaxe while it is cheap, and check back. Do not erase the save unless you mean it.
