Kill 100 enemies with Fury attacks.

Kill 5 Infected in a row with a single blow.

Kill 250 zombies with modified weapons.

Customize 25 weapons.

Use quick heal to heal yourself 20 times.

Add a Circuit to a Weapon.

Survive your first spacewalk.

Use a hammer to kill a series of 15 zombies without taking damage.

Kill a Suicider with a grenade.

Kill an Infected with a grenade blast.

Finish 75 quests cumulatively.

Awarded for winning Promotion to a Top League in Master League.