Jinzhou Keeper

Jinzhou Keeper is a 4★ weapon in Wuthering Waves. It is a Rectifier-type weapon.

Jinzhou Keeper has been featured in 12 banners since May 2024. Their most recent appearance was on Absolute Pulsation: Daybreaker's Spine 2026-02-26 (Feb 2026), approximately 196 days ago. Based on their banner history, the average gap between appearances is 90 days.

Jinzhou Keeper was released on May 23, 2024. They were introduced alongside Originite: Type II, Abyss Surges, Sword#18, Thunderbolt, Undying Flame, Variation, Broadblade of Night, Broadblade of Voyager, Gauntlets of Night, Gauntlets of Voyager, Guardian Broadblade, Guardian Gauntlets, Guardian Pistols, Guardian Rectifier, Guardian Sword, Originite: Type I, Cosmic Ripples, Emerald of Genesis, Lustrous Razor, Static Mist, Verdant Summit, Amity Accord, Augment, Autumn­trace, Broadblade­#41, Cadenza, Comet Flare, Commando of Conviction, Dauntless Evernight, Discord, Gauntlets#21D, Helios Cleaver, Hollow Mirage, Lumingloss, Lunar Cutter, Marcato, Novaburst, Overture, Pistols#26, Rectifier#25, Stonard, Originite: Type III, Originite: Type IV, Originite: Type V, Pistols of Night, Pistols of Voyager, Rectifier of Night, Rectifier of Voyager, Sword of Night, Sword of Voyager, Tyro Broadblade, Tyro Gauntlets, Tyro Pistols, Tyro Rectifier, Tyro Sword, Training Broadblade, Training Gauntlets, Training Pistols, Training Rectifier, Training Sword, Autumn­trace, Broadblade­#41, suggesting they were part of the same content update. Jinzhou Keeper has been part of Wuthering Waves since near its launch.