How it works
Damage a Generator to gain 10% Haste for 10 seconds and trigger one of four random outcomes.
Tier values
| Perk value | Tier I | Tier II | Tier III |
|---|---|---|---|
| Cooldown | 60 s | 50 s | 40 s |
| Haste | 10% | 10% | 10% |
| Base Haste duration | 10 s | 10 s | 10 s |
Values apply to the published 10.3.0 PTB. Tier I, II and III follow the order in the official notes.
Rules to remember
- The extra result extends Haste by 5 seconds, stuns you for 2 seconds, blocks the damaged Generator for 30 seconds, or releases confetti.
- The same random result cannot occur on consecutive activations.
Version history
Oct 28, 2026
Introduced in 10.3.0 PTB
Funny Business debuts as a unique The Terrifier perk. This page records the published test-build values.
Sources
- 10.3.0. Terrifier PTB Patch NotesBehaviour Interactive, October 28, 2026
- 10.3.0 | Terrifier PTB Patch NotesBehaviour Interactive, October 28, 2026
