Do Not Sell Treasures Too Early

Many treasures accept gemstones. Selling immediately can lose money. Before each Merchant, check whether a treasure has slots, whether your gem colors create a better bonus, and whether waiting for one more gem raises the value.

Requests And Spinels

ContentRecommendation
Blue MedallionsDo them when nearby; they train search angles
Elite enemy requestsCheck ammo and gear before spending too much
Rats, snakes, and small tasksHandle them naturally when passing through
Spinel tradesPrioritize items that improve route efficiency or resources

Small Key Revisits

Small Keys often decide drawer treasure value. When you find one, open the map and check whether a locked drawer sits nearby. Avoid pushing the chapter so far that the revisit becomes costly.

Merchant Checklist

  1. Can any treasure take gemstones?
  2. Should a gem be saved for a more valuable piece?
  3. Can any request be turned in?
  4. Are Small Key drawers still nearby?
  5. Does the sale fund a key weapon upgrade?

Related guide: Weapon upgrade priority.