fastplay.gg

Find out what's adding lag to your game.

A free latency check-up for CS2, Valorant, Fortnite and more. We measure driver latency, frame-time spikes and bufferbloat on your PC and network, then show you exactly what's slowing you down.

Join the free check-up waitlist

How it works

1Measure.A small Windows tool runs a 5-minute test while your game is idle.

2See the report.Driver latency, frame-time consistency and network bufferbloat, each in plain language.

3Fix what's real.We only suggest changes we can show a before-and-after for.

Why it's different

Measured, not promised. No "+200 FPS" claims. If we can't measure an improvement, we won't sell you one.
No game files touched. The check-up reads your system. It doesn't modify your game or interact with anti-cheat.

Join the free check-up waitlist

FAQ

Is it free?

Yes, the check-up is free.

Is it safe with anti-cheat?

The check-up only measures. It doesn't change game files or run alongside your game.

When does it launch?

Waitlist members get it first.