How do you unlock 4th and 5th map? I've beaten 1-3 and don't know

Unlock the first favorite slot by completing all non-unique maps in the region ; Unlock the second favorite

POE - Power Leveling 5-Way Carry5th Map Slot Tutorial **Follow the Twitch and

poe unlock 5 slot map device The fifth slot in the Map Device is now unlocked upon completing a non-Valdo's Tier 17 Map Avatar Posted by seaman on Mar 31, 2024,

poe unlock 5th map slot Unlock the first favorite slot by completing all non-unique maps in the region ; Unlock the second favorite