Soldier (Level 2)
Score 30,000 points. To raise the icon level, Score 250,000 points

Fighter Infection (Level 1)
Kill 25,000 Infected. To raise the icon level, Kill 50,000 Infected

Without weapons
Kill 10,000 enemies with melee weapons

Trusted friend
Help get up 1,200 players

The hunt for gifts (Level 1)
Collect 50 gifts that fall out of bosses.. To raise the icon level, Collect 175 gifts