Hypergryph will release Arknights: Endfield Version 1.3 on June 5, 2026. The update carries the title Sketches of Lost Heirlooms and introduces a new sub-region called Sword Vault Dale.
Hypergryph releases version 1.3 with new operators and endgame mode
Players can expect two new six-star Operators in this patch. Mi Fu arrives as a Physical Guard focused on chaining basic attacks into her Battle Skill sequence. Camille debuts as a Heat Vanguard and marks the game's first male six-star character.
The update also brings Contingency Contract mode to Arknights: Endfield for the first time. This high-difficulty endgame challenge format mirrors content already established in the original Arknights title. Factory systems receive quality-of-life improvements including bulk equipment forging and lock management features.
Performance testing on a Lenovo Legion Pro 7i Gen 10 laptop shows the game locked to 120fps at Very High settings with DLSS Quality enabled. The RTX 5080 GPU operated between 56% and 88% utilization during scenes while the Intel Core Ultra 9 275HX CPU stayed below 19% usage.
Hypergryph confirmed these details through an official special program broadcast.
Source: Arknights, NotebookCheck
