4. Revisit for Resource Farming
Unexplored zones also help you manage and replenish essential resources:
Waystones & Nexus Access: You need Waystones to POE currency enter Nexus maps. Unexplored or re-corrupted zones may contain hidden caches of these.
Hunt for Bonus Loot: Look for special modifiers, rare bosses, and Fracturing Orbs—these are often tucked into less-traveled paths.
5. Use Fog of War as a Navigation Tool
Instead of a hindrance, treat the Fog of War as a map for opportunity:
Reveal Gradually: Unveil one small area at a time to maintain control and avoid wasting portals or resources.
Zoom In for Landmarks: Corruption towers and Nexus markers are easier to buy POE2 Currency spot when zoomed in—use this trick especially in areas you've only partially revealed.