Krunker

FPS action right in your browser. Krunker is a popular .io first-person shooter built in pixel-art style, where you jump into fast and intense multiplayer matches against players from around the world.

About Krunker

Launched in 2018, Krunker built a massive player base thanks to its fast-paced gameplay and strong browser performance. Modes include Free for All, Capture the Flag, Parkour, and more.

There are 11 character classes, each with a unique weapon and combat style — from sniper to close-range brawler, covering a wide range of play styles. Weapon skins and costumes allow for visual customization.

The game puts reflexes and aim front and center. High frame rates and clean controls deliver a smooth FPS experience without leaving the browser.

Is it safe?

Pixel-art FPS, no realistic violence. Better suited for ages 12 and up.

1. Move: WASD to move, Space to jump.
2. Shoot: Left click to fire, C to aim/zoom.
3. Reload: R to reload.
4. Spray paint: F to tag walls.
5. Pick a mode: Join your preferred game mode from the lobby screen.

• Pick the right class: Choose a character that fits your play style — each class has a different weapon and speed profile.
• Use the high ground: Read enemy movement and hold elevated positions.
• Stop to aim: Moving while shooting reduces accuracy — brief pauses give you better shots.

• 11 character classes: From sniper to close-range specialist.
• Multiple game modes: Free for All, Capture the Flag, Parkour, and more.
• Pixel-art FPS graphics: High performance in the browser.
• Customization: Weapon skins and character costumes.