Annihilation Simulacrum
Last updated 2026-07-28
Annihilation Simulacrum is a Game System and Combat Mode added in Version 3.0. It is unlocked during the commission Simulated Showdown, which becomes available after starting Season 3 Chapter 1.
Event Details
Requirements
- Reach Inter-Knot Lv. 55 and unlock Booastrum in Main Story Season 3 Chapter 1 "A Sleepwalker's Confession" to participate.
Gameplay Details
- In "Annihilation Simulacrum," Proxies can choose Agents to deploy from a selection of trial Agents and challenge highly dangerous targets previously fought before. These enemies will be enhanced, with new attacks or mechanics, and higher damage.
- "Annihilation Simulacrum" offers two difficulties for each combat target. The Standard stage is easier, letting Proxies get familiar with enemies' new mechanics in a relatively easy environment. The Extreme stage is much tougher, with enemies dealing significantly more damage and having greatly increased HP. Upon clearing the Extreme stage, the system records the fastest clear time and ranks them on a server-wide leaderboard.
- Challenge powerful enemies and complete missions to earn the exclusive avatar Simulated Annihilation: Terminus, Polychromes, and various upgrade materials as rewards.
Exclusive Rewards
- During Version 3.0, a time-limited exclusive rewards is given for a limited time.
| Description | Reward |
|---|---|
| Complete "Combat Rewards" missions (No Extreme Stages) | 100 |
Current Period
Gallery
Annihilation Simulacrum Gameplay Guide
Official HoYoLAB Post
Official HoYoLAB Post
Annihilation Simulacrum Gameplay Guide
Official HoYoLAB Post
Official HoYoLAB Post
Annihilation Simulacrum Gameplay Guide
Official HoYoLAB Post
Official HoYoLAB Post
Annihilation Simulacrum Gameplay Guide
Official HoYoLAB Post
Official HoYoLAB Post
Other Languages
| Language | Official Name |
|---|---|
| English | Annihilation Simulacrum |
| Chinese (Simplified) | 拟境湮灭战 |
| Chinese (Traditional) | 擬境湮滅戰 |
| Japanese | 仮想殲滅作戦 |
| Korean | 모의 세계 섬멸전 Moui Segye Seommyeoljeon |
| Spanish | Simulacro de aniquilación |
| French | Simulacre d'annihilation |
| Russian | Симулякры и аннигиляция Simulyakry i annigilyatsiya |
| Thai | ศึกจำลองทำลายล้าง |
| Vietnamese | Chiến Hủy Diệt Giả Lập |
| German | Vernichtungs-Simulakrum |
| Indonesian | Simulasi Pertempuran Pemusnahan |
| Portuguese | Simulacro da Aniquilação |
Change History
| |||||||||||||||||||||||||||||||||||||||||||||||
| ||||||||||||||||||||||||||||||||




