In a nutshell

• New Honkai Title Teased: HoYoverse revealed a teaser trailer for a new Honkai game during the conclusion of the Honkai Star Rail Concert.
• Fate/stay night Collab Announced: The crossover event “Sweet Dreams and the Holy Grail” launches on July 11, featuring Archer and Saber as playable characters. Trailblazers can claim Archer for free and obtain Saber via Event Warp.
• Concert & Global Livestream: The Honkai: Star Rail Concert took place in Shanghai from May 1-3, with a global livestream on May 3.

HoYoverse has announced a Fate/stay night [Unlimited Blade Works] collaboration and a teaser trailer for the new Honkai title during the conclusion of the Honkai Star Rail Concert.

Honkai Star Rail x Fate/stay night [Unlimited Blade Works] Collab Details

The game event “Sweet Dreams and the Holy Grail” will officially launch on July 11. It will feature Archer and Saber as playable characters. These iconic heroes will complete the fantastical crossover and assist players in the upcoming trailblazing journey.

When the event begins, Trailblazers can log in to the game and receive the limited 5-star character Archer (The Hunt: Quantum) for free.

After the event starts, players will have the opportunity to obtain the limited 5-star character Saber (Destruction: Wind) via the Event Warp. Participating in this special “Holy Grail War,” Saber will interact with the Astral Express Crew in ways that are sure to be exciting.

The original concept designs for both Archer and Saber in Honkai Star Rail have been crafted by the esteemed artist, Mr. Takashi Takeuchi himself, meanwhile, the story of this collaboration is also supervised by Mr. Kinoko Nasu.

The Honkai: Star Rail Concert in 2025 took place in Shanghai from May 1 to May 3, 2025, featuring a global simultaneous livestream on May 3.