- 10 Stones = 1 Gold
- 2 Nuggets = 1 Stone
- 20 Nuggets = 1 Gold
Stones ares the commonly used and standard currency. One stone is worth 2 nuggets or 1/10 of a gold. Stones are obtainable by completing jobs, missions, killing monsters, selling monsters, exchanged from gold, and leveling up. Stones can be used to feed monsters, evolve monsters, and create troops.
Gold is another commonly used and premium currency. One gold is worth 10 stones or 20 nuggets. Gold is obtainable by completing jobs, missions, killing monsters, exchanged from nuggets, completing surveys, watching videos, downloading apps, exchanged with real-world-currency, and leveling up. Gold can be used to buy Grab spins, cosmetics, energy, and be exchanged for stones, as well as eliminating various cool downs in game.
Nuggets are a rarely used currency. One nugget is worth 1/20 of a gold. Nuggets are obtainable by watching videos and can be be exchanged for gold in Camp.
As of the update on 9/11/14, Loyalty Points can be earned at The Dig Site after completing missions there. These points can only be used in the Troop Store, and can be used to purchase various items for forging, socketing, and jewel upgrading.