Reverse 1999 x Atomic Heart is scheduled for a global launch on July 23, 2026, and it features the highly anticipated collaboration. The patch release will be preceded by a maintenance break when the developers will shut down the servers for roughly five hours to prepare for the new content. Players will be compensated with Clear Drop and Jar of Picrasma Candy for any inconveniences caused.
This article further discusses the Reverse: 1999 x Atomic Heart maintenance starting and ending times.
When does the Reverse 1999 x Atomic Heart maintenance start?

As per the official announcement, the Reverse 1999 x Atomic Heart maintenance will start on July 23, 2026, at 5 am (UTC-5). Developer Bluepoch will shut down all the servers for roughly five hours, locating players out of the game until the update arrives.
You can use the countdown below to track the time until the maintenance start globally:
Also read: R1999 Enigma build guide
Reverse 1999 x Atomic Heart maintenance end time and duration
If things go according to plan, the upcoming Reverse 1999 maintenace will end on the same day at 10 am (UTC-5). Here is the complete server downtime schedule for the major regions:
America (July 23, 2026)
- Pacific Daylight Time (PDT): 3 am – 8 am
- Mountain Daylight Time (MDT): 4 am – 9 am,
- Central Daylight Time (CDT): 5 am – 10 am
- Eastern Daylight Time (EDT): 6 am – 11 am
Europe (July 23, 2026)
- Western European Summer Time (WEST): 11am – 4 pm
- Central European Summer Time (CEST): 12 pm – 5 pm
- Eastern European Summer Time (EEST): 1 pm – 6 pm
Asia (July 23 -24, 2026)
- India Standard Time (IST): 3:30 pm- 8:30 pm
- Philippine Time (PHT): 6 pm – 11 pm
- Japan Standard Time (JST): 7 pm – 12 am
- Korea Standard Time (KST): 7 pm – 12 am
Use the countdown below to track the time until the R1999 x Atomic Heart update goes live:
Also read: R1999 Cheng Heguang build guide
Reverse 1999 x Atomic Heart update overview

Reverse 1999 x Atomic Heart update features new collaboration banners, garments, and various free rewards. We have listed below the key highlights from the patch:
- You can summon The Twins from the exclusive collaboration banner. They are the first dual-Afflatus character capable of wielding two Psychubes simultanously.
- The Analysis of Metallic Dramaturgy banner will let you choose two rewards upon completing 100 wishes- The Twins or 1x Suitcase Impression (a 6-star character selector).
- You can recruit Nora for free from the Atomic Heart collaboration activities.
- The patch will feature a special exchange shop containing exclusive currencies and other rewards, which you can obtain by spending stamina on the main event.
- You can expect to get around 110 free pulls, a free monthly pass, and other rewards during the collaboration.
- Windsong and Lopera will receive Euphoria buffs in the next patch.
- Several Atomic Heart inspired garments will be available in the game.
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Edited by Akash Paul
