- Points in Your Favor
Inflict 2,500 total points of damage to enemy players
- Ammo Conservation
Kill two enemy players with a single bullet
- Happy Camper
Get two kills standing in the same spot with a zoomed sniper rifle.
- Magic Bullet
Kill an enemy with the last bullet in your magazine (excluding sniper rifles)
- Shot With Their Pants Down
Kill an enemy player while they are reloading
- Boomala Boomala
Plant 100 bombs
- The Hurt Blocker
Defuse 100 bombs
- God of War
Kill 10,000 enemies
- Second to None
Successfully defuse a bomb with less than one second remaining
- Counter-Counter-Terrorist
Kill a CT while he is defusing the bomb
- Leet-er of Men
Win 5000 rounds
- A Million Points of Blight
Inflict 1,000,000 total points of damage to enemy players
- SAR Czar
Rescue 500 hostages
- Freed With Speed
Rescue all hostages within 90 seconds
- Blood Money
Earn $50,000,000 total cash
- Premature Burial
Kill an enemy with a grenade after you've died
- Night Hawk .50c Expert
Kill 200 enemy players with the Night Hawk .50c
- KM Tactical .45 Expert
Kill 200 enemy players with the KM Tactical .45
- 9x19 Sidearm Expert
Kill 200 enemy players with the 9x19 Sidearm
- 228 Compact Expert
Kill 200 enemy players with the 228 Compact
- Pistol Master
Unlock all 6 Pistol kill achievements
- Magnum Sniper Rifle Expert
Kill 1,000 enemy players with the Magnum Sniper Rifle
- CV-47 Expert
Kill 1,000 enemy players with the CV-47
- Maverick M4A1 Carbine Expert
Kill 1,000 enemy players with the Maverick M4A1 Carbine
- Bullpup Expert
Kill 500 enemy players with the Bullpup
- Krieg 552 Expert
Kill 500 enemy players with the Krieg 552
- Krieg 550 Commando Expert
Kill 500 enemy players with the Krieg 550 Commando
- IDF Defender Expert
Kill 500 enemy players with the IDF Defender
- Clarion 5.56 Expert
Kill 500 enemy players with the Clarion 5.56
- 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
- Leone 12 Gauge Super Expert
Kill 200 enemy players with the Leone 12 Gauge Super
- Leone YG1265 Auto Shotgun Expert
Kill 200 enemy players with the Leone YG1265 Auto Shotgun
- Shotgun Master
Unlock both shotgun kill achievements
- Knife Expert
Kill 100 enemy players with the knife
- M249 Expert
Kill 500 enemy players with the M249
- Master At Arms
Unlock every weapon kill achievement
- Kill One, Get One Spree
Kill an enemy player who is on a killing spree
- Blind Ambition
Kill a total of 25 enemy players blinded by flashbangs
- Expert Marksman
Get a kill with every weapon
- The Bleeding Edge
Win 100 knife fights
- Defuse This!
Kill the defuser with an HE grenade
- Snipe Hunter
Kill 100 zoomed-in enemy snipers
- Street Fighter
Kill an enemy player with a knife during the pistol round
- Piece Initiative
Win 5 Pistol Rounds
- Give Piece a Chance
Win 25 Pistol Rounds
- Piece Treaty
Win 250 Pistol Rounds
- Clusterstruck
Kill 5 players in a C4 blast
- Wild Gooseman Chase
As the last living terrorist, distract a defuser long enough for the bomb to explode
- Blast Will and Testament
Win a round by picking up the bomb from a fallen comrade and successfully planting it
- Target-Hardened
Survive damage from 5 different players within a round
- Mad Props
Break 15 props in a single round
- Dead of Night
Do 5,000 damage with nightvision active
- Cold War
Win a round without your team killing any enemy players
- Killanthropist
Donate 100 weapons to your teammates
- Can't Keep a Good Man Down
Kill a total of 20 enemy players that are dominating you
- The Road to Hell
Blind an enemy player who then kills a teammate
- Valve Gift Grab 2011 – CS:S
Collect three gifts dropped by opponents.
Locked - 3 guides