Built by gamers,
for gamers.
Latency Killer started as a side-project to fix one developer's lag. Today, it's used by gamers in 80+ countries to win more rounds.
Make every gaming PC
play to its potential.
Most gaming PCs are running at 60-70% of what their hardware is capable of. Background apps, telemetry, default Windows settings, and lazy driver configs all add up to thousands of dropped frames and milliseconds of latency.
We built Latency Killer to give you back what your hardware promised: fast, smooth, low-latency gameplay — without needing a CS degree or a YouTube tutorial library.
"Latency Killer cut my Valorant ping from 42ms to 28ms and gave me 30 extra FPS on the same hardware. I went from Diamond to Immortal in one season."
What We Believe
The principles that shape every decision we make.
Performance First
Every line of code is benchmarked. If a tweak doesn't deliver measurable improvement, it doesn't ship.
Privacy Always
No telemetry, no ads, no data harvesting. We make money from happy customers, not from tracking.
Built with Passion
We're gamers ourselves. We use Latency Killer every day. We feel your frustration with lag.
Community Driven
Every feature comes from user feedback. Our Discord is where the next version gets designed.
Our Journey
From one frustrated gamer to a global community.
The Frustration
A late-night CS:GO ranked match. 87ms ping, 110 FPS, lost the round to a peeker. The idea was born: one tool to fix everything.
Public Beta
Released the first version to a small Discord. Within a month, 5,000 users were testing it. The bug reports were brutal — the love was real.
50,000 Users
Crossed 50,000 active users. Added 30+ tweaks based on community requests. Launched Premium and Lifetime plans.
Today
46+ tweaks. 100,000+ downloads. A team of 6 engineers and gamers. Still just getting started.
Engineers & Gamers
A small team of obsessed perfectionists.
Rafi A.
CS:GO Global Elite. Builds things to fix his own gaming frustrations.
Tahmid K.
Windows internals nerd. Has read more MSDN docs than most Microsoft engineers.
Mahir S.
Former network admin. Knows every TCP knob worth turning.
Nadia R.
Designed the UI to actually be readable in the heat of a clutch.
Join the journey
Try Latency Killer for free. Help us build the optimizer the gaming world deserves.