Video game
Operation: Outbreak Idle
Command automated military defenses, upgrade your fortress, and survive massive zombie waves in this action-packed idle defense game. Build powerful defenses, unlock upgrades, and hold the line against endless undead hordes.
- Release date
- September 4, 2026
- Medium
- Video game
- Platform or format
- PC (Microsoft Windows)
- Region
- worldwide
- Date source
- IGDB
- Last verified
- October 18, 2026