1vsX · Strafe Lab

Train the counter-strafe

In CS2 your bullets only fly straight when you are (nearly) standing still. The fastest stop is the counter-strafe: tap the opposite movement key for an instant, then shoot. This range runs the same friction-and-acceleration movement math at 64 ticks per second, always with an AK-47 in hand (215 u/s max), and grades every shot — velocity at the trigger, counter-strafe quality, head or body.

It is a free, fan-made browser toy: an approximation for fun, not a guaranteed-accurate training tool, and it is not affiliated with or endorsed by Valve. The details live in the full rules & disclaimer.

By continuing you accept the rules & disclaimer: unofficial fan project, provided as-is, physics approximated, no liability for any results or outcomes, Counter-Strike and CS2 are trademarks of Valve Corporation. Runs entirely in your browser — nothing is uploaded or stored beyond your local settings.