You can exchange karats for gold in increments of:
- 5 karats = 10,000 gold
- 50 karats = 100,000 gold
- 250 karats = 500,000 gold
- 500 karats = 1,000,000 gold
Karats can be used to buy more uncommon objects than that of which can be obtained by gold.
You can also use 25 Karats to revive yourself should you die during a mission.
they can also be used to buy upgrades for armor, gems, pets, etc. for higher success rates and inherit values.
Karats can be obtained through purchase or through challenges such as quests or victories in brawl.