Knife.io

.IO Games • ★ 4.7 (1,438) • 82,271 Plays

How to Play & Controls

WASD / ↑↓←→ Move & Steer

Space / Click Action / Jump

Touchscreen Mobile Controls

Single Player: - PC: Move with the mouse or WASD, attack with Spacebar or Left Click - Mobile: First finger to move, second finger to attack Two Players (Local Multiplayer): - PC: Player 1: Move with WASD, attack with Spacebar Player 2: Move with Arrow Keys, attack with L - Mobile: First finger to move, second finger to attack (same as single player)

Game Features & Specifications

Genre

.IO Games

Technology

HTML5

Platform

Mobile, Tablet & PC

Game Mode

Single Player

Download

No Download Required (Instant)

About Knife.io

Knife.io is a fast-paced 2D battle game where you throw knives at your enemies to eliminate them! Dodge incoming attacks, aim precisely, and take down as many opponents as possible without getting hit. With vibrant worlds to explore and tons of unique characters to unlock, every match is a colorful and action-packed challenge. Play solo or team up with a friend in local multiplayer, only the sharpest player will survive!

PLAYER RATING

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Frequently Asked Questions

Yes, Knife.io is completely free to play online directly in your browser with no installation, download, or subscription required.

In Knife.io, your objective is: Single Player: - PC: Move with the mouse or WASD, attack with Spacebar or Left Click - Mobile: First finger to move, second finger to attack Two Players (Local Multiplayer): - PC: Player 1: Move with WASD, attack with Spacebar Player 2: Move with Arrow Keys, attack with L - Mobile: First finger to move, second finger to attack (same as single player) Standard controls include keyboard and mouse on desktop or touch controls on mobile.

Yes! Knife.io is built with HTML5 and fully optimized for seamless touch gameplay across Android, iPhone, iPad, and desktop browsers.

Knife.io is an online .IO Games title featuring Puzzle & Logic gameplay mechanics with instant instant-play capability on MNGame.