Win 10 rounds without dying and not spending any cash
Use Dual Elites to kill an enemy player that also has Dual Elites equipped
Get 10 kills on enemy players you are already dominating during a single match
Kill a total of 25 enemy players blinded by flashbangs
Kill an enemy player 4 additional times while you are dominating them
Kill a total of 20 enemy players that are dominating you
Dominate three enemy players simultaneously
Win a round in less than 30 seconds (against at least 5 enemy players)
Kill an enemy player who is leading the hostages without injuring any hostages
Survive a shot to the head because you had the good sense to wear a helmet
Win 100 rounds on the CS_Office map
Kill 250 enemy players with headshots
Kill 500 enemies
Dominate a total of 10 enemy players
Get a kill with every weapon
Kill an airborne enemy while you are also airborne
Kill a zoomed-in enemy sniper with a sniper rifle of your own
Kill an opponent you are already dominating
Kill 100 enemy players with enemy weapons
Kill an enemy player while you are airborne
Win a knife fight
Kill an enemy with a grenade after you've died
Kill the entire enemy team (with at least 5 players) in a single round
Kill 5 enemy players with headshots in a single round
Kill 10 enemy players in a single round
Kill an enemy player with a knife during the pistol round
Get kills with 5 different guns in a round
Kill an enemy player who is on a killing spree
Kill an enemy player who has just killed 10 of your teammates in a single round
Win a round by planting a bomb
Kill an enemy player that is dominating you
Kill an enemy while at 1 health
Dominate an enemy player
Earn $2,500,000 total cash
Win a round without your team killing any enemy players
Kill an enemy player who has been reduced to less than 5% health by other players
Win 200 rounds
Inflict 1,000,000 total points of damage to enemy players
KIll an enemy player with a gun they dropped that round
Kill an airborne enemy
Do 5,000 damage with nightvision active
Inflict 50,000 total points of damage to enemy players
Kill the entire opposing team without any members of your team dying
Take 80 points of damage from enemy grenades and still survive the round
Survive damage from 5 different players within a round
Do at least 95% damage to an enemy who is then killed by a another player
Earn $125,000 total cash
Kill 25 enemies
Kill an enemy with an un-zoomed sniper rifle
Inflict 2,500 total points of damage to enemy players
Win 10 rounds
Kill an enemy with the last bullet in your magazine (excluding sniper rifles)
Kill two enemy players while you are blinded from a flashbang
Kill an enemy player while you are blinded from a flashbang
Kill an enemy player while they are reloading
Plant 100 bombs
Defuse 100 bombs
Kill 10,000 enemies
Successfully defuse a bomb with less than one second remaining
Defuse a bomb with a kit when it would have failed without one
Kill a CT while he is defusing the bomb
Win a round by defusing a bomb
Plant a bomb within 25 seconds
Win 5000 rounds
Kill 5 enemy players within 15 seconds
Rescue 100 hostages
Rescue 500 hostages
Rescue all hostages in a single round
Rescue all hostages within 90 seconds
Kill two enemy players with a single bullet
Earn $50,000,000 total cash
Kill 200 enemy players with the Night Hawk .50c
Kill 200 enemy players with the KM Tactical .45
Kill 200 enemy players with the 9x19 Sidearm
Kill 200 enemy players with the 228 Compact
Kill 100 enemy players with the .40 Dual Elites
Kill 100 enemy players with the ES Five-Seven
Unlock all 6 Pistol kill achievements
Kill 1,000 enemy players with the Magnum Sniper Rifle
Kill 1,000 enemy players with the CV-47
Kill 1,000 enemy players with the Maverick M4A1 Carbine
Kill 500 enemy players with the Bullpup
Kill 500 enemy players with the Krieg 552
Kill 500 enemy players with the Krieg 550 Commando
Kill 500 enemy players with the IDF Defender
Kill 500 enemy players with the Clarion 5.56
Kill 1,000 enemy players with the Schmidt Scout
Kill 500 enemy players with the D3/AU-1
Unlock all 10 rifle kill achievements
Kill 1,000 enemy players with the ES C90
Kill 1,000 enemy players with the KM Sub-Machine Gun
Kill 500 enemy players with the Schmidt Machine Pistol
Kill 500 enemy players with the Ingram Mac-10
Kill 1,000 enemy players with the KM UMP45
Unlock all 5 sub-machine gun kill achievements
Kill 200 enemy players with the Leone 12 Gauge Super
Kill 200 enemy players with the Leone YG1265 Auto Shotgun
Unlock both shotgun kill achievements
Kill 500 enemy players with the HE grenade
Kill 100 enemy players with the knife
Kill 500 enemy players with the M249
Unlock every weapon kill achievement
Be the last player alive in a round (with at least 5 players on your team)
Shoot out 14 windows in a single round on cs_office
Win 100 knife fights
Kill the defuser with an HE grenade
Kill a zoomed-in enemy sniper with a knife
Kill 100 zoomed-in enemy snipers
Kill 3 enemy players with a single HE grenade
Win 5 Pistol Rounds
Win 25 Pistol Rounds
Win 250 Pistol Rounds
Kill 5 players in a C4 blast
As the last living terrorist, distract a defuser long enough for the bomb to explode
Win a round by picking up the bomb from a fallen comrade and successfully planting it
Kill the entire opposing team without any members of your team taking any damage
Break 15 props in a single round
Spray 100 decals
Win 100 rounds on the CS_Assault map
Win 100 rounds on the CS_Compound map
Win 100 rounds on the CS_Havana map
Win 100 rounds on the CS_Italy map
Win 100 rounds on the CS_Militia map
Win 100 rounds on the DE_Aztec map
Win 100 rounds on the DE_Cbble map
Win 100 rounds on the DE_Chateau map
Win 100 rounds on the DE_Dust map
Win 100 rounds on the DE_Dust2 map
Win 100 rounds on the DE_Inferno map
Win 100 rounds on the DE_Nuke map
Win 100 rounds on the DE_Piranesi map
Win 100 rounds on the DE_Port map
Win 100 rounds on the DE_Prodigy map
Win 100 rounds on the DE_Tides map
Win 100 rounds on the DE_Train map
Win a round while making no footstep noise and killing at least one enemy
Donate 100 weapons to your teammates
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
Get a total of 100 kills on enemy players you are dominating
Start a round with all players on your team wearing the same uniform (at least 5 players)
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
Win a match of at least 10 players where the entirety of each team is composed of a single clan.
Get two kills standing in the same spot with a zoomed sniper rifle.
Collect three gifts dropped by opponents.
