The Fate/Stay Night crossover event in Honkai: Star Rail will begin on July 11, 2025, following the 3.4 update release on July 2, 2025.
The crossover event will feature Fate/Stay Night Servants Saber and Archer as playable characters with unique abilities.
Saber is a Destruction character dealing Wind damage and has Core Resonance abilities, while Archer is a Hunt character dealing Quantum damage with a Circuit Connection state.
The event will be set in the Penacony area and include Trailblazer avatars participating in Sweet Dreams and the Holy Grail War.
The update also continues the Amphoreus adventure, with players heading to the Vortex of Genesis to place a Coreflame.
Various characters such as Aventurine, Boothill, and Robin will appear, with Lancer participating in the storyline but not as a playable unit.
New banners in the update will feature characters like Phainon, Tribbie, Sunday, and Sparkle, followed by Firefly, Blade, and Jingliu.
Blade and Jingliu will receive updates, and a new costume called Spring Missive will be available for Firefly.
The update introduces a story skip function for player convenience.
Honkai: Star Rail is accessible on PS5, PC, and mobile platforms.
A trailer and the full 3.4 Special Program have been released, showcasing the upcoming content.
The Fate/Stay Night crossover event brings in exciting gameplay features and expands the game's storyline.
Players can expect a rich narrative experience and engaging gameplay mechanics during the crossover period.
The crossover event is a limited-time opportunity available through multiple game versions until patch 3.7 arrives.