Cards

Cards provide various powerups to improve your mining experience in unique ways. Some cards may help you to dig further, while others may increase the amount of money that you will earn that round.

Each time you start a dig, you are given 3 random (unlocked) cards. You are given the opportunity to "hold" or "lock" zero, one or two cards that you want to keep and "re-roll" the unlocked cards for other randomly drawn cards at the cost of money or rubies.

The cost of re-rolling is as follows: It is recommended not to waste rubies on re-rolling cards as they are quite hard to gather, and purchasing characters is a better way to spend rubies.

List of Cards
(*) these cards are made in the factory