Top-30 (Level 1)
Get into the top 30 statistics. To raise the level of the icon, Get into the top 10 statistics.

Future warrior
Score 250,000 points

Perseverance
Score 3,000 points per session

Frequent (Level 2)
20 days on the server. To raise the icon level, spend 30 days on the server

Multi Kill (Level 2)
Kill 30,000 Special Infected. To raise the icon level, Kill 65,000 Special Infected

Infected Hunter (Level 2)
Kill 50,000 Infected. To raise the icon level, Kill 100,000 Infected

Good eye
Make 12,000 headshots

Without weapons
Kill 10,000 enemies with melee weapons

Machine gunner
Make 1,000,000 weapon shots

Trusted friend
Help get up 1,200 players

Rich
Collect 50,000 $