Treasure Map (Tier 2) is a semi-rare item that can be obtained from medium level NPCs. Solving a treasure map involves going to the location shown on the map with a Shovel, and digging in the exact spot needed. Make sure to have at least 3-5 open inventory spaces to hold the newly acquired items.
If you need help finding a location, you can view the Overworld or Underground maps.
You can only possess one singular Treasure Map at a time, whether it's in your inventory or your Bank. This means you can't even hold multiple maps across different tiers simultaneously (e.g., Tier 2 and Tier 1). If a map proves too difficult to reach or complete, it's best to discard it in order to obtain a new one.
A Treasure Map (Tier 2) grants five additional loot rolls upon completion. Each roll has a chance to succeed, with the following success rates (in order):