Is Knife.io free to play?

Knife.io is 100% free to play! There are no hidden costs or required payments to enjoy the full game experience. Jump into the arena and start spinning your knives immediately.

How do I play Knife.io and eliminate rivals?

To play Knife.io, simply move your character using the mouse/finger to collect loose weapons and maintain a protective shield. Spin your shield into rivals to eliminate them, but watch out for their attacks!

Do I need to download Knife.io to start playing?

No download needed! Knife.io is a lightweight browser game. You can start playing instantly on this page without installing any files or software.

Can I play Knife.io on my mobile phone or tablet?

Yes, Knife.io is fully compatible across devices. You can play on PC, Mac, tablet, or mobile phone. The controls adapt seamlessly for touchscreens and mouse input.

What are the best tips for getting a high score in Knife.io?

The best strategy is to focus on collecting weapons first to maximize your shield size. Avoid direct conflict when your shield is small. Use the speed boost sparingly to surprise rivals or escape danger.

Knife. io

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Knife. io

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Knife. io

knife-io

Welcome to Knife.io, the thrilling survival arena game where your defense is your offense! Control a spinning shield of deadly weapons—knives and darts—around your character. The objective is simple: survive rival attacks, collect fallen weapons to grow your protective barrier, and strategically eliminate other players in the fast-paced online arena. Can you master the spin and become the last one standing?

Your character is a creature surrounded by selected weapons. It revolves around and helps to cope with the attacks of rivals. During fights, part of the knives or darts can be lost. Carefully inspect the space and pick up weapons to fill in the gaps.

arcade casual

315Votes

5-15Minutes

WeaponsCategory

How to Play

1Navigate your character through the arena using the mouse pointer or touch controls.
2Collect loose knives and darts scattered across the map to build up the size and durability of your rotating weapon shield.
3Avoid direct collisions with larger rivals who can quickly deplete your shield of weapons.
4Use your speed boost strategically to either close the distance for an attack or make a swift escape from danger.
5Spin your shield into rivals to deplete their weapons and eliminate them to climb the leaderboards.

Frequently Asked Questions

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Game Controls

Movement

Speed Boost

Replenish Weapons

Defense

Game Features

🛡️ Dynamic Weapon Shield:Spin a protective shield of rotating knives or darts around your character to defend against incoming attacks.
🌐 Real-Time Multiplayer Action:Instantly join massive multiplayer arenas directly in your browser—no downloads or lengthy installations required.
🔪 Collect and Grow Power:Strategically collect lost weapons on the map to replenish your shield and increase your defense and attack radius.
🔥 Intense Survival Gameplay:Master the art of evasion and attack in fast-paced matches that test your reflexes and resource management skills.