How to access and repeat The Searing Exarch boss fight
Once you’ve defeated The Black Star, you will receive a new quest step asking you to complete a Tier 13+ map with The Searing Exarch’s influence. Progress up through a Tier 16 map with that influence, and you will earn an invitation that leads to POE currency the story version of this fight. Win the battle to earn the Omniscient Voidstone, which you can slot into your Atlas to raise the tier of all maps.
To take the Exarch on again, just complete more maps of Tier 14 or higher with The Searing Exarch’s influence. It takes 24 maps to earn another invitation. Throw it in your map device to take on a harder version of this fight at any time. You can also roll modifiers onto the invitation like a map or Maven invitation, upping the difficulty and the rewards.
That’s all it takes to defeat The Searing Exarch! The bullet-hell phase means this fight requires a bit more execution than the other new bosses, but there are no esoteric mechanics to POE buy currency deal with here. Just hit, dodge, and run. It’s a good, old-fashioned slugfest. If you haven’t yet reached the pinnacle bosses, our guides to The Black Star, The Infinite Hunger, and The Eater of Worlds can help get you there. If you're just diving into patch 3.18, check out our best Sentinel league starters and Atlas passive strategies!