Zenless Zone Zero 2.5 maintenance and server downtime schedule

HoYoverse has announced the Zenless Zone Zero 2.5 maintenance, which will be rolled out before the patch release on December 30, 2025. The servers will be shut down for roughly five hours, preventing players from logging in. The developers will use the opportunity to prepare for the upcoming launch and fix any bugs that have been affecting the gameplay.

For bearing the inconveniences, Proxies will receive free Polychrome once the update goes live. This article further discusses the Zenless Zone Zero 2.5 maintenance schedule.

When does Zenless Zone Zero 2.5 maintenance start and end

According to the official announcement, the Zenless Zone Zero 2.5 maintenance will begin on December 30, 2025, at 6 am (UTC+8). The servers will be shut down for roughly five hours, locking players out of the game. If things go according to plan, the developers will wrap up the process on the same day by 11 am (UTC+8), i.e., when the new patch will go live.

Readers can use the countdown below to further track the time until ZZZ 2.5 maintenance starts globally:

Zenless Zone Zero 2.5 maintenance downtime schedule

Here's the ZZZ 2.5 maintenance downtime schedule for the major regions:

America

• Pacific Standard Time (PST): December 29, 2025, from 2 pm to 7 pm
• Mountain Standard Time (MST): December 29, 2025, from 3 pm to 8 pm
• Central Standard Time (CST): December 29, 2025, from 4 pm to 9 pm
• Eastern Standard Time (EST): December 29, 2025, from 5 pm to 10 pm

Europe

• Western European Time (WET): December 29, 2025, from 10 pm to 3 am (December 30)
• Central European Time (CET): December 29, 2025, from 11 pm to 4 am (December 30)
• Eastern European Time (EET): December 30, 2025, from 12 am to 5 am

Asia

• India Standard Time (IST): December 30, 2025, from 3:30 am to 8:30 am
• China Standard Time (CST): December 30, 2025, from 6 am to 11 am
• Japanese Standard Time (JST): December 30, 2025, 7 am to 12 pm
• Philippine Standard Time (PHT): December 30, 2025, 6 am to 11 am
• Korea Standard Time (KST): December 30, 2025, from 7 am to 12 pm

Based on the Zenless Zone Zero 2.5 livestream announcement, the next patch will feature several rewards, including free S-Rank characters, W-Engines, and more. Players will also receive 300x Polychrome as maintenance compensation once the update goes live. They can claim the freebie from the in-game mailbox.

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Edited by Akash Paul