starve.io

Starve.io is a .io game that puts u in a scenario in which u have to survive the elements, and not die from cold, hunger, water, other players etc. It is popular bcuz of its complexity as a .io game and because of its difficulty, which cause some people(*cough* me *cough*) to throw their computer down the stairs and smash a window.

Tom: Dude, I keep trying to play Starve.io but die after a day.
Mark: Just throw your computer down the stairs and get a life, n00b.

by dankmems.com November 30, 2017

Florr.io

A new game made by dat one dude that made diep.io.

Bro u heard of florr.io?

No

by What was u guys talking about February 4, 2020

krunker.io

A Call of Duty type .io game where the chances of you joining a server without hackers is as likely as a giant meatball sub enslaving all of humanity.

I just started playing this game called krunker.io but this guest keeps aimbotting me!

by bhjbtff tvuy yu December 7, 2018

surviv.io

A top-down 2d browser-based Battle Royale game

Playing surviv.io is so fun!

by Higuysaliahere November 26, 2018

Deeeep.io

Deeeep.io is an .io game created by a developer named Federico Mouse. You start out as a fish, a weak ass thing without fins to eventually become an apex. With multiple apexes in the game, there's lots of opportunities to play and try out new things, as well as many creatures to get to tier ten, or apex. There are also currently 5 gamemodes, FFA, Original, Pearl Defense, Toxic Algae, and 1v1 matches to play. Unfortunately, previously-said developer is not very active, and many people who try to reach out to him have gotten no reply. Either he's 6 feet under, quit the game, or is super sneaky to hopefully get in a Christmas update.

I reached Stonefish in Deeeep.io and then I got my ass teamed by a bunch of fucking teamers. Fuck them.

by Radical Tourist April 22, 2018

diep.io

Like its predecessors agar.io and slither.io, diep.io is a minimalist 2-D MMO game where you level up by first consuming things scattered around the map, then other players whom you think you can take on. Except this time, instead of controlling cells or snakes, you control tank (or more precisely, circles with shooty squares attached to them). There is a whole tree of tank types you can level up to have, as well as specific aspects of your tank (bullet penetration, speed, health regen, etc.) you can level up.

Like its predecessors, Diep.io addictive as fuck. It has 4 game modes, 3 more than either other game.

Student: "Dude, I just got a score of 250,000 while playing the Booster class in Diep.io"
Teacher: "This is why you failed the last project, Atkins."

by SMLJRON July 11, 2016

slither.io

Slither.io: is a game that a guy like Keith or Addison would play.

Slither.oi: Online game that is addicting as fuck it involves snakes eating each other and getting bigger. Soon addicting!

Keith: DUUUDDEEE I almost died playing slither.io!
Addison: You suck.
Kate: So true tho!

by Anreaa June 10, 2016