Win 100 rounds on the DE_Train map

Kill an enemy player while you are airborne

Kill an airborne enemy

Kill an airborne enemy while you are also airborne

Win a round while making no footstep noise and killing at least one enemy

Win a round without your team killing any enemy players

Donate 100 weapons to your teammates

Win 10 rounds without dying and not spending any cash

Stop defusing to kill a terrorist and then successfully finish defusing the bomb

Kill an enemy player within 3 seconds of them recovering a dropped bomb

Dominate an enemy player

Dominate a total of 10 enemy players

Kill an opponent you are already dominating

Get a total of 100 kills on enemy players you are dominating

Kill an enemy player that is dominating you

Kill a total of 20 enemy players that are dominating you

Start a round with all players on your team wearing the same uniform (at least 5 players)

Dominate three enemy players simultaneously

Get 10 kills on enemy players you are already dominating during a single match

Kill an enemy player 4 additional times while you are dominating them

Kill two enemy players while you are blinded from a flashbang

Start a round on the same team as 4 of your friends, with all of you wearing the same outfit

Blind an enemy player who then kills a teammate

Kill an enemy player in the same round as they kill a player on your friends list