When it hits
Day 81 at 12:00 on the Student's run
Part of 
Enhanced Zombie Horde, starts with 
Great Horde: Breaking Point.
The same wave on the other runs: Wage Slave, Warehouse Manager
This run has 2 versions of this wave, and which one you get depends on a hidden check. The weaker one 18,898 total HP
Who comes, and where
60 zombies: 33 door · 27 window.
Every zombie in it has ×2.2 HP, bites ×10 as hard, bites ×1.3 as often, on top of the horde setting.
At the door 33
| Zombie | How many | At once | HP each | Bite |
|---|---|---|---|---|
| Office Worker Zombie | 5 | 3 | 286 | 10 |
| Crawler Zombie | 4 | 2 | 220 | 10 |
| Barefoot Zombie | 4 | 2 | 176 | 10 |
| Hulk Zombie | 3 | 2 | 1,100 | 80 |
| Armored Crawler Zombie | 3 | 2 | 418 | 20 |
| Brute Zombie | 3 | 2 | 572 | 30 |
| Soldier Zombie | 3 | 1 | 484 | 40 |
| Worker Zombie | 3 | 1 | 440 | 20 |
| Nurse Zombie | 3 | 1 | 242 | 10 |
| Charger Zombie | 2 | 1 | 880 | 60 |
At the window 27
| Zombie | How many | At once | HP each | Bite |
|---|---|---|---|---|
| Office Worker Zombie | 4 | 2 | 286 | 10 |
| Armored Crawler Zombie | 3 | 2 | 418 | 20 |
| Soldier Zombie | 3 | 2 | 484 | 40 |
| Worker Zombie | 3 | 2 | 440 | 20 |
| Crawler Zombie | 3 | 2 | 220 | 10 |
| Nurse Zombie | 3 | 2 | 242 | 10 |
| Barefoot Zombie | 3 | 2 | 176 | 10 |
| Hulk Zombie | 2 | 1 | 1,100 | 80 |
| Brute Zombie | 2 | 1 | 572 | 30 |
| Charger Zombie | 1 | 1 | 880 | 60 |
What beating it pays
A wave's total HP sets its reward tier. Each tier pays its reward, and the zombies you kill leave loot on the ground.
| Zombie Horde Intensity | Total HP | Reward |
|---|---|---|
| Weak | 19,430 | Tier 4 |
| Standarddefault | 25,850 | Tier 4 |
| Strong | 32,346 | Tier 5 |
| Very Strong | 38,828 | Tier 5 |
The game also adjusts each wave to how ready your home is (doors, defenses, supplies and how the last wave went), so the HP here is the starting point.
From the game files2
TowerWave 2031
| ID | 2031 |
|---|---|
| EventID | 52675 |
| OwnerCrisisID | 123 |
| ZombieTypeList | [9108,9111,9110,9105,9104,9102,9109,9103,9106,9107] |
| ZombieCountList | [3,2,3,3,3,3,4,5,3,4] |
| MaxAliveCount | [2,1,2,2,1,1,2,3,1,2] |
| ChargeThreshold | 0.2 |
| TargetSlotTypes | [8] |
| AttackMultiplier | 10 |
| HpMultiplier | 2.2 |
| AttackSpeedMultiplier | 1.3 |
| SpawnAnchor | ZombieSpawn_01 |
| SpawnInterval | 2 |
TowerWave 2032
| ID | 2032 |
|---|---|
| EventID | 52675 |
| OwnerCrisisID | 123 |
| ZombieTypeList | [9108,9111,9110,9105,9104,9102,9109,9103,9106,9107] |
| ZombieCountList | [2,1,3,2,3,3,3,4,3,3] |
| MaxAliveCount | [1,1,2,1,2,2,2,2,2,2] |
| ChargeThreshold | 0.2 |
| TargetSlotTypes | [9] |
| AttackMultiplier | 10 |
| HpMultiplier | 2.2 |
| AttackSpeedMultiplier | 1.3 |
| SpawnAnchor | ZombieSpawn_02 |
| SpawnInterval | 2 |