| Rank | Action | Earned | Reward |
|---|---|---|---|
| 1 | Killed a Charger | 37527 times | 3 |
| 2 | Incapacitated/Killed Survivor | 35266 times | 25 |
| 3 | (Smoker) Tongue Grabbed Survivor | 32774 times | 6 |
| 4 | Killed a Boomer | 30986 times | 1 |
| 5 | Headshot Kill | 26193 times | 0 |
| 6 | Killed a Smoker | 22856 times | 1 |
| 7 | Killed a Hunter | 16221 times | 1 |
| 8 | Killed a Spitter | 11956 times | 3 |
| 9 | Killed a Jockey | 11789 times | 3 |
| 10 | Killed a Tank | 1000 times | 3 |
