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Operation: Outbreak Idle Demo
Demo for Operation: Outbreak Idle · Coming soon
CasualWindows
6100%24hplaying now
First seen 3mo ago · Updated today
Play the Operation: Outbreak Idle Demo and survive against relentless zombie hordes in the first biome. Experience the core progression system, unlock powerful upgrades, and get a preview of the full game's weapons, skills, and zombie-slaying action.
24h peak
0
7d peak
1
All-time peak
8
Jun 6, 2026
Player Count
| Timestamp | Player count |
|---|---|
| 2026-09-03T07:03:28.333Z | 1 |
| 2026-09-03T10:03:28.333Z | 1 |
| 2026-09-03T13:03:28.333Z | 1 |
| 2026-09-03T16:03:28.333Z | 1 |
Full Game
Operation: Outbreak Idle
Coming soon
