1
How to Earn
Stable coins come from combat drops, chests, duplicate material sales, and contract-style activities. Do not sell rare materials before knowing their upgrade use.
2
How to Spend
Prioritize items that immediately improve exploration: scrolls, supplies, recipes, key materials, and familiar-related goods.
3
Economy Habits
Separate sell materials from keep materials. In co-op, a shared materials chest prevents duplicate purchases.