Play now
Knife.io
Knife.io
Knife.ioKnife.io
Embed
Embed Knife.io on your website.
Knives Battle - Knife.ioKnives Battle - Knife.ioFlip KnifeFlip KnifeSlice It AllSlice It AllSlice MasterSlice MasterBetrayal.ioBetrayal.ioStarblast.ioStarblast.ioHEX-A-MONGHEX-A-MONGStick Clash OnlineStick Clash OnlineYoHoHo.ioYoHoHo.ioPet PartyPet PartySports Bike RacingSports Bike RacingZombsRoyale.ioZombsRoyale.ioStick Archers BattleStick Archers BattleNoob Craft 3DNoob Craft 3DCatac.ioCatac.ioTanks PVP ShowdownTanks PVP ShowdownArmedforces.ioArmedforces.ioGolf BattleGolf BattleHoley.io Battle RoyaleHoley.io Battle RoyaleAmong Us Arena ioAmong Us Arena ioPerfect Slices MasterPerfect Slices MasterStick War SagaStick War SagaExploder.ioExploder.ioWe Are In A Simulation SimulatorWe Are In A Simulation SimulatorMoon Clash HeroesMoon Clash HeroesSnowball.ioSnowball.ioWhat the Hen!What the Hen!Burnin Rubber 5 XSBurnin Rubber 5 XSStaroyale.ioStaroyale.ioObby: Pull a SwordObby: Pull a SwordKrew.ioKrew.ioMiniGiants.ioMiniGiants.ioGigga.ioGigga.ioHouse of HazardsHouse of HazardsLast Mage Standing ioLast Mage Standing ioCS GO Parkour - Bhop and Surf in 3DCS GO Parkour - Bhop and Surf in 3DCrazy Cattle 3DCrazy Cattle 3DItalian Brainrot Obby ParkourItalian Brainrot Obby ParkourEvoBlade.ioEvoBlade.ioBuild Royale.ioBuild Royale.ioPapa's Hot DoggeriaPapa's Hot DoggeriaSurviv.ioSurviv.ioAmong Us Crazy GunnerAmong Us Crazy Gunner2 Player Battle2 Player BattleObby Hide and Seek Battle RoyaleObby Hide and Seek Battle RoyaleContextoContextoGrand Extreme RacingGrand Extreme RacingHitbox ioHitbox ioBullet League RobogeddonBullet League RobogeddonFunny City: GopniksFunny City: GopniksAnt ColonyAnt ColonyPapa's Taco MiaPapa's Taco MiaKirka.ioKirka.ioRush TeamRush TeamVoxiom.ioVoxiom.ioSchoolbreak.ioSchoolbreak.ioFriday Night Funkin vs SundayFriday Night Funkin vs SundayGuess Their AnswerGuess Their AnswerSwordz.ioSwordz.ioBloons Tower DefenseBloons Tower DefenseSquid ShooterSquid Shooter
Knife.io

Knife.io

Rating:
⭐ 4.6 (18 votes)
Released:
April 5, 2020
Updated:
November 8, 2025
Platforms:
Browser (desktop)

Before you begin the Knife.io battle, you can pick any knife type you want from the menu. You are going to battle against ten players around of the world. Your goal is to stand as the last one. You can destroy the enemies who has less knives then you.

Game controls:
Use "MOUSE" and "LEFT-CLICK" to move.

Have fun!