• Knife.io 1
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Knife.io

The most addictive and innovative io game!

Pick up knives and wrap them around yourself to fight with other guys in the arena.
Use both offensive and defensive modes to defeat your enemies smartly!

How to Play
*Hold&drag to move and attack enemies!
*Release to enter defensive mode

Designed by Sleeeeepfly Studios from China

Category : Arcade

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Reviews (25)

Dat. B. Mar 8, 2019     

This is a really fun game with lots of great stuff. The "everyone gets a chance" aspect of the game (defense mode) makes the game more fair. Going against bots makes it easy but more enjoyable. There should be a currency system we can buy knife skins and center skins with. Overall a fun game, with a knife theme. Also looks very satisfying. This is a great game and if you are reading this you should download it. Lol

shr. b. May 11, 2022     

An op game because it's without ads and thats the cool thing in it and I'm gonna give this game 5 stars an op game for timepass also:)

D.. Z. S. Mar 15, 2019     

the lack of background music makes the gameplay somewhat boring. the controls isnt that good either, and there is only one gamemode with time limitation and few players, made you unable to grow satisfyingly big. the only good point is that there are a ton of skins that you can choose.

Jay. Apr 26, 2019     

It's an ok game but there should be different modes, and on some there should be infinite area to play in and infinite lives and instant respawn on some. And some of the knifes should have a ability if you do the task at least 20 times, and make some of the knifes easier to get like the "get 20 12 kill games" I never get in a game with 12 peaple for me too kill so maybe add the server size, decrees the obsticals on every server, make modes, and that's it if you can do any of these things I will 5

Ale. L. Mar 13, 2019     

This game has a great idea behind it, and the developers coded some great AI which controls the other 'players' in the game, but honestly the game would be a lot better if it was actually online. I actually introduced my friend to the game and he couldnt believe that the other players were actually AI that's how good they are. (turning on airplane mode will reveal that you can continue playing without wifi btw)

Mic. S. Jun 3, 2019     

This game is exceptional. Similarly fun to some it's the other io games, it excels in smooth, flawless graphics. The other thing that makes it great is that the ads are sort and unintrusive. Love this game.

Not. I. Jun 25, 2020     

I like the game, don't get me wrong. But what I don't like about it is that it's offline and there are ads evwrywhere. Literally after every match there is another ad. Every time I try to play it, it keeps a GIANT lag. This my friend, is why I rated it 2 stars.

Hab. Z. A. Apr 15, 2020     

I just try it and give my opinion, not bad, overall not bad. But what I hate is if you win or lose, no matter how many stars we get, still ads appear, 1 game playing 1 time advertising, the only way is to play offline. although online, we don't meet other players, but bot, very disappointing.

Cpt. S. Mar 3, 2020     

This game is repulsive. Too many adds. Terrible controls that will end up running you into walls. And large microtransaction menu that will occasionally cover the entire screen and makes it impossible to play.3/100 DO NOT BUY UNDER ANY CIRCUMSTANCES

Cec. F. Mar 10, 2019     

This game has a whole lot of potential, all of us want this games as a actual .io, more like diep.io, and I like the idea of a closing box, but we want it as a battle royale gamemode, I would add gamemodes and NOT MAKE IT A PAY TO WIN, I like the skins, and I would add some bots but not all the bots are your enemies. reason for a 1 star is because it needs work, sort of like throwing a good idea with low effort

bre. b. Apr 21, 2022     

Game play is fun, simple, and intuitive. The CONSTANT interruption of adds is why I uninstalled it.

Gab. H. S. D. Nov 8, 2019     

Game's control is great and interesting. Meantime, it automatically closes at any time. I may be playing, on main page or in anyother situation, the game simply shuts out of the blue. *This problem must be solved*. I've a Redmi 6 smartphone.

Wes. E. Jun 22, 2020     

Waaaayyyy too easy. Not challenging at all. Games are short and pretty pointless. A larger map with more players would have been nice

Psy. B. Nov 12, 2019     

It is a good game but way too many ads. An ad pops out after each game ends and you have to wait every time. U ppl should reduce the amount of ads

Dev. G. Mar 10, 2019     

Great new take on the .io game style. Super fun! I know this is a stupid thing to do, but I've got a YouTube channel that I'm trying to grow to 1k this year, and I would appreciate it if someone would take the time to check it out. Its Devcalner type that on YouTube :) Thanks and pls don't get mad at Meh I'm just trying to grow lol

Yul. E. k. Dec 5, 2020     

i love this game but it keeps popping ads when i claim the like star thingy and it says 'collect' and i claim it and it pops out the ad. so pls fix it so i can play it.

ial. Jul 11, 2020     

The gameplay is GREAT! The reason I gave 2 stars is every buttonclick, you get 30 second ads, why are you guys so greedy at money? Atleast reduce the amount ads in this game please. 😁❤️

Aar. S. Feb 12, 2020     

1. You only play against bots 2. Its impossible to lose. Just sit there and idle and you cant lose mass. 3. This has got to be an asset flip

Ste. Z. Jun 28, 2020     

Too many adds its hard to kill people but still its a good game i love killing people to unlock new blades its awsome and...... Uh what else oh yeah i'd dowlowd it but be carfule not to die oh ah forget what i said up top and its amazing but donload it and get wolf head blade i dare you kill 800 people to get it i DARE YOU!!!!!!

Con. w. Aug 28, 2020     

They put ads after EVERY MATCH. THEE MOST ANNOYING THING ANY GAME CAN DO. WOULD BE FINE WITH IT IF IT WASN'T AFTER EVERY GAME OR HAVE A BUY NO AD OPTION ABSOLUTELY RIDICULOUS. unfortunately Uninstalling app. Could of been good.

Uri. F. Oct 5, 2020     

Wwaaaaaayyyyyyyyy too easy to be retarded not to be able to win you just sit in the middle and go into defense mode there needs to be some sort of online play or some balancing between defense and offense

Ema. A. Feb 11, 2021     

I really like this game but when I die or win the game kicks me out so that's why I can't really get to play it longer please fix the game so I can play longer *•^•*

kin. b. Jun 9, 2020     

I feel indifferent when killing other players. Pls add some sound effects to make it more interesting. The bgm is just so boring and kill my mood.

Kil. G. Jul 29, 2019     

very boring and only way to get anything is by watching ads also needs more options. terrible controls

Vin. A. Dec 30, 2021     

I love this game but can you please add upgrades?like speed? And the the ads are verry annoying but still love this💕