Krunker.io is the most popular browser FPS game with millions of daily players. You join a lobby, choose a class, and compete in various game modes on custom or default maps. The sliding and bhop movement system makes it uniquely skill-intensive for a browser game.
| Key / Input | Action |
|---|---|
| WASD | Move |
| Mouse | Aim |
| Left Click | Shoot |
| Right Click | Scope/ADS |
| Shift | Slide |
| Space | Jump |
| R | Reload |
| C | Crouch/Slide |
| Q/E | Switch weapon |
Solo deathmatch. Every player for themselves. Best mode for aim practice.
5v5 team battle. Highest combined team kills wins.
Steal the enemy flag and return it to your base.
Hold objectives on the map to earn points. Strategic.
Thousands of player-made maps in every style imaginable.
SMG with fast fire rate. Most forgiving — just aim and spray.
Sniper rifle. Headshot = instant kill. High skill ceiling, high reward.
LMG with movement speed boost. For aggressive rush playstyle.
Shotgun. Lethal close range. Great in tight map areas.
Revolver with powerful single shots. Mid-range specialist.