The knife in CS2: when to pull it out and how to stab

What the knife is for in CS2: fast running, LMB and RMB attacks, backstabs and when a knife can win the round.

20 October 2026 1 min read 10
#cs2 #knife #movement #backstab #guides

Every player has a knife and it costs nothing. It is mostly used for running, but sometimes it wins the round.

🏃 Fast running

  • With the knife out you run faster than with any weapon.

  • Pull it out during rotations and long walks.

  • Put the knife away and draw your weapon in advance, before entering a dangerous area.

🔪 Attacks

  • LMB — a quick weak slash, you can hit several times in a row.

  • RMB — a slow but strong stab.

  • An RMB stab in the back kills in one hit.

🎯 When the knife wins the round

  • The enemy is defusing the bomb and not looking back.

  • The enemy is facing away and cannot hear you — walk up.

  • The last enemy has no ammo and is reloading up close.

⚠️ Mistakes

  • Running with the knife straight into an enemy position.

  • Trying to knife an enemy who sees you — they will almost always shoot first.

💡 Inspecting

F inspects your weapon. It does nothing in the game — just do not do it at a dangerous moment.

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