Key information
HoYoVerse has officially confirmed a crossover between Zenless Zone Zero and Honkai: Star Rail, featuring characters Kafka and Robin. This collaboration is scheduled to arrive in the 3.4 update, which is expected to launch in late November or early December 2026.
The upcoming 3.3 update, arriving October 20, 2026, introduces new characters Phoenix and Severian Lowell. Phoenix, an S-Rank Anomaly unit from the Krampus Compliance Authority, specializes in fire damage. Severian Lowell, an S-Rank Attack Agent associated with the Wind element, will debut in the second phase of the update alongside a new outfit.
While the 3.4 crossover has been teased with official character art, specific details regarding the roles or elemental affinities for Kafka and Robin remain unknown. Additionally, the 3.3 update will feature Halloween-themed events, specifically Night of Supernatural Tricks and Spooky Funhouse Tales.
Zenless Zone Zero is currently available on PlayStation 5, Xbox Series X, PC, and mobile platforms. Players can also look forward to a reciprocal event in version 4.8, where Zenless Zone Zero characters Astra Yao and Ellen Joe will appear in Honkai: Star Rail.
