MOTHERLODE—
TREASURE CHEST—
DIAMOND—
SAPPHIRE—

MINING 10×
Pick how many times the miner digs: 1×, 10×, 50× or 100×. Each dig costs one bet and brings up one find from the gold pile. Every dig pays something — copper and silver ore pay part of the bet back, and from time to time the pile gives up a nugget, a gem, a treasure chest or the MOTHERLODE.
The big finds come from the mine's hidden pot: every dig puts a little into it and the pot pays the big ones out. Up to 520× the bet on a single dig.
Wins are paid in coins and depend on your bet. Results are decided by the server.
Sample data — preview of the ranking layout.