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

You can even slot a single map in all of them, but you need to unlock them first Master missions that you gain once each day Bosses

You can even slot a single map in all of them, but you need to unlock them first Master missions that you gain once each day Bosses

poe 5 slot map device The fifth slot in the Map Device is now unlocked upon completing a non-Valdo's Tier 17 Map forumview-thread

poe how to unlock 5th map slot Map 0:29 Alcd Map 1:18 Chisel Vaal 2:15 Chisel Vaal + Any Fragment 3:30 Chisel