Various activities are tied to different Game Systems in Zenless Zone Zero and can be completed for currencies, resources, or other rewards. Most activities can be teleported to with their respective Points of Interest, and have unique map icons.
Some activities are updated regularly, while others refresh over specific intervals of time.
Daily Activities
These activities can be completed every day and refresh on server reset at 4:00AM (UTC/GMT+8).
Weekly Activities
These activities can be completed every week and refresh on Monday at 4:00AM (UTC/GMT+8).
Endgame Modes
Endgame modes (unofficial term) are combat challenges considered to be the most difficult content in the game. Currently, the two main endgame modes are Shiyu Defense: Critical Node and Deadly Assault. Both modes reset every two weeks on Friday, alternating with each other.
Current Shiyu Defense Period
Current Deadly Assault Period
Version Updates
Some activities are refreshed, changed, or added with new Versions. These are typically centered around the new Agents released within the version, such as The Final Callback having the current rate-up Agents, Expert Challenge stages with the featured Agents' materials getting Burnout Mode, or new TV Schedule events getting added.
Each version update also features a Flagship Event that lasts for the whole version. Most Flagship Events are recorded in Ridu Chronicles after they end, though certain time-limited rewards cannot be gained afterwards. These rewards include 
-Rank Agents, event-exclusive 
-Rank W-Engines, event-exclusive 
-Rank Bangboo, or Agent Outfits.
| ||||||||||||||||||||||||||||||||
