Earn a credit bonus at the end of a wave.

Play a complete round with every class.

Play a complete game on 2Fort, Dustbowl, Granary, Gravel Pit, Hydro, and Well (CP).

Accumulate 25000 heal points as a Medic.

Set five enemies on fire in 30 seconds.

Accumulate 10 sentry gun kills with a single sentry.

Get five revenge kills.

Get five kills in a row without dying.

Trick an opposing Medic into healing you.

Play in a game with five or more players from your Friends list.

Win 20 games.

Accumulate 1000 total kills.

Get 25 headshots as a Sniper.

Play a full round without killing any enemies, and score the highest on a team of 6 or more players.

Heal a teammate who's taking fire from 4 enemies at once.

Work with 2 other Medics to deploy 3 simultaneous ÜberCharges.

Have an ÜberCharge ready before the Setup phase ends.

Deploy 3 ÜberCharges in less than 5 minutes, and assist in 5 kills during that time.

Deploy an ÜberCharge within 8 seconds of a nearby enemy Medic deploying his.

In a team with no Medics, be the first person to switch to Medic after a teammate calls for 'Medic!', and then heal 500 health.

Deploy an ÜberCharge on a teammate less than a second before they're hit by a critical explosive.

Block the enemy from capturing a control point with an ÜberCharged teammate.

Assist a fellow Medic in killing 3 enemies in a single life.

Kill 50 Scouts with your syringe gun.