COSM-GAME Zenless Zone Zero Version 3.1 Launches July 29 with Remielle & Sigrid
HoYoverse used the July 17 Special Program to set the schedule and reward plan for Zenless Zone Zero Version 3.1. The Long Goodbye becomes the next live version on July 29, with new Agents, a permanent mode, anniversary distributions, and another PC storefront.
Game summary
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News summary
HoYoverse announced on July 17, 2026 that Zenless Zone Zero Version 3.1, "The Long Goodbye," launches July 29. It introduces Remielle Dan and Sigrid de L'Azur, continues the Roscaelifer story, adds the permanent Enigma of the Labyrinth: Operation Bagel mode, and opens the game's second-anniversary programme.
Announcement overview
Remielle Dan is an S-Rank Lumiflux Anomaly Agent built around Attribute Flux and Refringe mechanics. Sigrid de L'Azur is an S-Rank Ice Attack Agent scheduled for the second half of the version. Version 3.1 also brings the PC client to the Microsoft Store.
The anniversary programme includes one selectable limited S-Rank Agent from Jane, Soldier 0 - Anby, Hugo, Trigger or Lucia, together with that Agent's exclusive W-Engine, 1,600 Polychromes, 20 Encrypted Master Tapes and Lucy's Princess on Holiday outfit. Exact regional banner times come from the in-game notices at maintenance.
Key details
The Special Program redemption code expired on July 19, 2026 at 23:59:59 UTC+8 and can no longer be claimed.
| Version 3.1 item | Detail |
| Launch | July 29, 2026 |
| New Agents | Remielle Dan; Sigrid de L’Azur |
| Permanent mode | Enigma of the Labyrinth: Operation Bagel |
| Anniversary currency | 1,600 Polychromes; 20 Encrypted Master Tapes |
| Agent selection | Jane, Soldier 0 - Anby, Hugo, Trigger or Lucia |
| Outfit | Lucy: Princess on Holiday |
| New storefront | Microsoft Store (PC) |
Trailer, screenshots, and media
The Version 3.1 teaser introduces Remielle Dan and the tone of The Long Goodbye, and the second-anniversary still shows the celebration artwork running alongside the version.
Source timeline
HoYoverse published the Version 3.1 Intel Report and anniversary details on July 17, 2026 and ran the Special Program the same week. The code expired July 19, and The Long Goodbye replaces Version 3.0 on July 29.
FAQ
4 questionsVersion 3.1 The Long Goodbye launches on July 29, 2026.
The update introduces S-Rank Agents Remielle Dan and Sigrid de L’Azur.
HoYoverse announced a selectable limited S-Rank Agent with a corresponding W-Engine, 1,600 Polychromes, 20 Encrypted Master Tapes, and anniversary cosmetics.
No. HoYoverse's Version 3.1 Intel Report set the code to expire on July 19, 2026 at 23:59:59 UTC+8.