Fusion Accretion

Fusion Accretion is a 4★ weapon in Wuthering Waves. It is a Rectifier-type weapon.

Fusion Accretion has been featured in 10 banners since Nov 2024. Their most recent appearance was on Absolute Pulsation: Kumokiri 2025-11-20 (Nov 2025), approximately 122 days ago. Based on their banner history, the average gap between appearances is 74 days.

Fusion Accretion was released on November 14, 2024. They were introduced alongside Red Spring, Somnoire Anchor, suggesting they were part of the same content update. Fusion Accretion has been part of Wuthering Waves since near its launch.