When it hits
From day 14 at 12:00 on the Student's run
Warned on day 13 by 
Zombie Horde - Warning, 1 day ahead.
Starts with Zombie Horde - Outbreak, ends with 
Zombie Horde - Phase 2.
The same on every run: Wage Slave, Warehouse Manager
What comes
1 wave, 6 zombies in all.
| Wave | When | Zombies | Which | Total HP (Standard) |
|---|---|---|---|---|
| Wave 1 | From day 14 at 12:00 | 6 | Office Worker Zombie×3Neighbor Zombie×2Barefoot Zombie×1 | 641 |
From the game files2
Crisis 125
| id | 125 |
|---|---|
| CrisisID | 125 |
| StartEvent | [52634] |
| EndEvent | [52635] |
| ForecastEvent | [52633] |
| Des | Crisis_Des_2 |
| Des_Local | 尸潮 阶段一 |
| CrisisShowType | 1 |
| CrisisShowPara | [8] |
| CrisisFmod | ["event:/Model/Zombie/zombie_zamen10","event:/Model/Zombie/zombie_zamen11","event:/Model/Zombie/zombie_zamen12","event:/Model/Zombie/zombie_zamen14","event:/Model/Zombie/weijizamen05"] |
| CrisisFmodTime | [11.9,8.1,12,10.2,11.2] |
| CrisisFmodGapMin | 1.5 |
| CrisisFmodGapMax | 4 |