From the innovators and creators at Metajoy, Knife.io is another fun addition to the World of Arcade games. Go beyond your mobile screen and play it bigger and better on your PC or Mac. An immersive experience awaits you.

About the Game

Knife.io, brought to you by Metajoy, throws you right into a wild, action-packed arcade brawl where it’s all about skill, quick thinking, and a bit of luck. Imagine yourself in a buzzing arena, dodging rivals and stacking up knives—sounds easy, right? Not quite. Whether you’re itching to take the offense or need to play it safe with crafty defense moves, every match is a thrill. If you like a little chaos and a lot of fast-paced competition, this one’s got your name on it.

Game Features

• Dynamic Knife Collection
  Every second in the arena is a scramble to grab more knives. The more blades you pick up, the bigger your safety zone—and, well, the more intimidating you look to others.

• Simple, Satisfying Controls
  Just hold and drag to move around or attack—nothing complicated. Want to switch things up? Release your hold and you’ll instantly enter a defensive stance to block incoming attacks.

• Blend of Offense and Defense
  It’s not just about being aggressive. Sometimes hanging back and timing your defensive shield is the way to survive. Find the balance that fits your style.

• Online Free-for-All Battles
  Join a real-time arena packed with other players, all trying to one-up each other. No two rounds are ever the same, and you’re always a twist away from victory—or defeat.

• Fast-Paced Arcade Fun
  The matches are quick, intense, and never dull. Whether you’re killing time or in for a long haul, there’s always another game waiting.

• Seamless Play on BlueStacks
  If you’re looking to enjoy Knife.io on a bigger screen, BlueStacks offers a smooth way to play with even tighter control.

Start your journey now. Download the game on BlueStacks, invite your friends, and march on a new adventure.