- Avenging Angel
Kill an enemy player in the same round as they kill a player on your friends list
- Insurgent
Kill an enemy player that is dominating you
- Clean Sweep
Kill the entire opposing team without any members of your team taking any damage
- Rite of First Defusal
Win a round by defusing a bomb
- Primer
Do at least 95% damage to an enemy who is then killed by a another player
- Body Bagger
Kill 25 enemies
- Counter-Counter-Terrorist
Kill a CT while he is defusing the bomb
- Short Fuse
Plant a bomb within 25 seconds
- Overkill
Kill an opponent you are already dominating
- Someone Set Up Us The Bomb
Win a round by planting a bomb
- Points in Your Favor
Inflict 2,500 total points of damage to enemy players
- War Bonds
Earn $125,000 total cash
- Finishing Schooled
Kill an enemy player who has been reduced to less than 5% health by other players
- Eye to Eye
Kill a zoomed-in enemy sniper with a sniper rifle of your own
- Safety First
Survive a shot to the head because you had the good sense to wear a helmet
- Repeat Offender
Dominate an enemy player
- Newb World Order
Win 10 rounds
- Shot With Their Pants Down
Kill an enemy player while they are reloading
- Blitzkrieg
Win a round in less than 30 seconds (against at least 5 enemy players)
- Mercy Rule
Kill the entire opposing team without any members of your team dying
- Blind Fury
Kill an enemy player while you are blinded from a flashbang
- The Hurt Blocker
Defuse 100 bombs
- Second to None
Successfully defuse a bomb with less than one second remaining
- Leet-er of Men
Win 5000 rounds
- Cowboy Diplomacy
Rescue 100 hostages
- SAR Czar
Rescue 500 hostages
- Blood Money
Earn $50,000,000 total cash
- Krieg 550 Commando Expert
Kill 500 enemy players with the Krieg 550 Commando
- IDF Defender Expert
Kill 500 enemy players with the IDF Defender
- Schmidt Scout Expert
Kill 1,000 enemy players with the Schmidt Scout
- D3/AU-1 Expert
Kill 500 enemy players with the D3/AU-1
- Rifle Master
Unlock all 10 rifle kill achievements
- ES C90 Expert
Kill 1,000 enemy players with the ES C90
- KM Sub-Machine Gun Expert
Kill 1,000 enemy players with the KM Sub-Machine Gun
- Schmidt Machine Pistol Expert
Kill 500 enemy players with the Schmidt Machine Pistol
- Ingram Mac-10 Expert
Kill 500 enemy players with the Ingram Mac-10
- KM UMP45 Expert
Kill 1,000 enemy players with the KM UMP45
- Sub-Machine Gun Master
Unlock all 5 sub-machine gun kill achievements
- M249 Expert
Kill 500 enemy players with the M249
- Master At Arms
Unlock every weapon kill achievement
- Piece Treaty
Win 250 Pistol Rounds
- Wild Gooseman Chase
As the last living terrorist, distract a defuser long enough for the bomb to explode
- Assault Map Veteran
Win 100 rounds on the CS_Assault map
- Compound Map Veteran
Win 100 rounds on the CS_Compound map
- Havana Map Veteran
Win 100 rounds on the CS_Havana map
- Italy Map Veteran
Win 100 rounds on the CS_Italy map
- Militia Map Veteran
Win 100 rounds on the CS_Militia map
- Office Map Veteran
Win 100 rounds on the CS_Office map
- Aztec Map Veteran
Win 100 rounds on the DE_Aztec map
- Cobblestone Map Veteran
Win 100 rounds on the DE_Cbble map
- Chateau Map Veteran
Win 100 rounds on the DE_Chateau map
- Dust Map Veteran
Win 100 rounds on the DE_Dust map
- Inferno Map Veteran
Win 100 rounds on the DE_Inferno map
- Nuke Map Veteran
Win 100 rounds on the DE_Nuke map
- Piranesi Map Veteran
Win 100 rounds on the DE_Piranesi map
- Port Map Veteran
Win 100 rounds on the DE_Port map
- Prodigy Map Veteran
Win 100 rounds on the DE_Prodigy map
- Tides Map Veteran
Win 100 rounds on the DE_Tides map
- Train Map Veteran
Win 100 rounds on the DE_Train map
- Cold War
Win a round without your team killing any enemy players
- Killanthropist
Donate 100 weapons to your teammates
- Defusus Interruptus
Stop defusing to kill a terrorist and then successfully finish defusing the bomb
- Friendly Attire
Start a round on the same team as 4 of your friends, with all of you wearing the same outfit
- The Road to Hell
Blind an enemy player who then kills a teammate
- Clan Warfare
Win a match of at least 10 players where the entirety of each team is composed of a single clan.