Data Bounty: Combat Simulation: double enemy card rewards from October 14 to 19

Zenless Zone Zero announced the Data Bounty: Combat Simulation event: for five days, Combat Simulation challenges give double rewards.

When

• 2026/10/14 04:00 → 2026/10/19 03:59 (server time).
• On the Europe server (UTC+1), that is October 14, 05:00 → October 19, 04:59, Paris time.
• Requirement: Combat Simulation unlocked in Main Story Chapter 1 "Cat's Lost & Found".

What it changes

• Enter Combat Simulation, pick any enemy card and clear the challenge to get double rewards.
• The bonus applies to 5 enemy cards per day; it resets every day at 04:00 (server time).

Sources

• Official announcement (HoYoLAB, Zenless Zone Zero official account)