Arknights: Endfield Version 1.3 “Sketches of Lost Heirlooms” update brings new region, characters, modes, and more on June 5, 2026

Okay, so the new update just dropped, and it’s awesome! They’ve added this totally cool new region called Sword Vault Dale – it’s like a lost place filled with old ruins, floating islands, and tons of secrets to find. The main story now has me teaming up with the Wuling Watch to figure out what’s going on with these things called the Lost Herlooms. It’s a real mystery, and I’m excited to uncover it!






