Shoot out 14 windows in a single round on Office

Kill 250 enemies with headshots

Do at least 95% damage to an enemy who is then killed by a another player

Kill an enemy who has been reduced to less than 5% health by other players

Kill an enemy while they are reloading

Kill an enemy while you are blinded from a flashbang

Kill an enemy with an un-zoomed sniper rifle

Kill a zoomed-in enemy sniper with a sniper rifle of your own

Kill 100 zoomed-in enemy snipers

Kill an enemy while at one health

Win a round against five enemies in less than thirty seconds

Win 5 Pistol Rounds in Competitive Mode

Survive damage from five different enemies within a round

Kill the entire opposing team without any members of your team dying

Kill the entire opposing team without any members of your team taking damage

Kill four enemies within a single round

Kill an enemy who has killed four of your teammates within the current round

Kill five enemy players with headshots in a single round

Kill an enemy while you are airborne

Kill an airborne enemy

Kill an airborne enemy while you are also airborne

Win a round without making any footstep noise, killing at least one enemy

Win a round in which no enemy players die

Win ten rounds in a row without dying or spending any cash in Classic mode