Complete each achievement to get the allotted gamerscore.
CTF Champion (5) - Use a CTF Dynamic Mutator to aid your team in a Quick Match!
Dynamic! (30) - Use 25 Dynamic Mutators in a Quick Match.
Globe Trotter (15) - Played a match on every map in Quick Match.
In Your Face (20) - 25 Headshots in a Quick Match.
KillFonic (10) - Kill a member of IllFonic or someone who already has this achievement in a Quick Match.
Medal Master (20) - Acquire 50 unique medals.
Mister Melee (15) - Kill 3 players in a row with melee attacks in a Quick Match.
Mutate (50) - Max out a Tier 3 Dynamic Mutator.
RTFM (5) - Read the manual.
Rule Changer (5) - Use a Dynamic Mutator for the first time in a Quick Match.
Top Dog (15) - Win your first Quick Match!
Trained (10) - Win a match in bot training.