| Rank | Action | Earned | Reward |
|---|---|---|---|
| 1 | Killed a Charger | 42142 times | 3 |
| 2 | Incapacitated/Killed Survivor | 39840 times | 25 |
| 3 | (Smoker) Tongue Grabbed Survivor | 36787 times | 6 |
| 4 | Killed a Boomer | 34872 times | 1 |
| 5 | Headshot Kill | 29368 times | 0 |
| 6 | Killed a Smoker | 25582 times | 1 |
| 7 | Killed a Hunter | 18285 times | 1 |
| 8 | Killed a Spitter | 13389 times | 3 |
| 9 | Killed a Jockey | 13310 times | 3 |
| 10 | Killed a Tank | 1114 times | 3 |
