Io Games

Io games are a series of real-time multiplayer games of which the standing ends in the domain addendum "io". The .io top-level province (ccTLD) is at the country code from the British Indian Davy jones's locker Quarter, but was popularized as a remedy for games close to some of the original hits in the .io games genre. The games are casual multiplayer games that incorporate real-time battles between players in an arena. Players earn points by execution other players. The leading players are listed on the leaderboard. The most renowned .IO games are and

The very first .io game was It was created in 2015 by Matheus Valadares, a Brazilian software developer, and released on the internet forum 4chan. It became an overnight sensation, amassing millions of players. The game features cells which grow by eating agar or other players, and which can be split. was acquired by Miniclip a few months after its original release.’s success inspired other developers to build similar browser-based real-time multiplayer games. Steven Howse, a developer from Michigan, USA, released in March 2016. In that game, players return to the world of classic Snake in an improved, multiplayer-enabled version. Players run around the arena eating cool glowing orbs to grow their snakes. All it takes to die is one collision with another player (or yourself). The game reached its peak in July 2016, earning, in that period, an income of over $100,000 dollar per day (according to the Wall Street Journal). was released in April 2016 by Matheus Valadares. The game features various tanks which can be leveled up by destroying other players. The game was received generally positively (albeit not as positively as and proceeded to be a hit.

These 3 games inspired new developers to create many more .io games, e.g.,,,, 2,,, and so forth. They became too much to remember, which is why we collected them here on CrazyGames!

Properties of .io games

.IO games come in all shapes and colors, but they do have some shared properties:

  • Players grow by eating or otherwise killing other players.

  • The game takes place in an arena.

  • Most games use HTML5 technology to run in any modern browser.

  • The games are fiercely competitive and feature real-time multiplayer gameplay.

Fortnite-inspired .io games

The Fortnite / PUBG inspired io games are also a lot of fun. In this genre, our 2 most popular games are and the amazing Zombs Royale. Fight until you're the last player surviving in an ever-shrinking arena! Whether you're a fan of strategy, retro, shooters or platform games, you'll have plenty to choose from. So go back to a simpler time and take the fight to others while you're at it!

Other notable .io games

It’s impossible to discuss all our .io games (that’s why we have the handy list), but here are some notable games. is a first-person shooter .io game initially released in May 2018. It has 3D graphics and pixel graphics similar to those in Minecraft.

Shell Shockers is another first-person shooter .io game, but this time you take control of an egg. The game is developed by Egg and Dairy Ministry of Belarus. Your goal is to kill other players (which are also eggs!) using a variety of weapons. is a Flash .io game developed by Chaz which takes place in hundreds of different maps that can be customized by players.

Little Big Snake takes the snake-based gameplay championed by Slither to another level. It is made by Russian-based Neodinamika and features “lovable, bug eating, snake-eating cuddly little BIG snakes”.

Get ready to control a black hole in, a recent addition to the .io games category that is a lot of fun. Absorb anything that comes close to you, including other players. Time is limited, so be quick!

Conquer territory in 2 by circling areas. Play with friends, or with people from around the world in this real-time multiplayer game!

We collected 615 of the best free online .io games. These games include browser games for both your computer and mobile devices, as well as driving games apps for your Android and iOS phones and tablets. Here we show you games 1-70, including Shell Shockers, Worms.Zone,, and many other free games.

Best .IO Games to Play in 2021

With thousands of online games out there, it is challenging to pick the best .io game out. Even while we were composing this post, we went through 100+ games and were still confused with categorizing them. But we have made this problem easier for you. We have prepared a list of some of the best multiplayer io games you can play in 2021.

This post includes not only the list but also their gameplay description. So make sure that you read the entire post and find out the best online games for yourself.

List Of Best And Popular .Io Games To Play

So here is our ultimate list of best .io games available in 2021. Let’s dive in., the .io that initiated it all, remains a strong experience with .io. At this point, it is a right of passage, and you can waste at least two hours trying in vain to secure a spot on the leaderboard. In this game, you are a circle referring to cells, and your primary objective is eating and absorbing small circles around you to grow larger. While playing, you have to plan your strategy against other payers with your team to eat them and become the biggest one in the arena. You can even split yourself into as many smaller pieces as possible to become the first to earn the leader title. comprises four different online modes, namely Battle Royale, FFP, Teams, and Experimental. You can play around with any mode you like with your friends. is a fantastic and popular browser-based game, and that is why it is the first of our best .io games. You can play yourself on your browser. is a browser-based game with a lot of inspiration from the popular games of snake, but you will find high-quality graphics and enjoyable gameplay. In this multiplayer browser game, you have to move your snake around by eating motes of food to grow in length, but you also have to make sure that you do not collide with any other snake, i.e., the player’s head or body. is a fun and challenging game, and you will definitely like the game once you start playing. is an impressive browser game that has 3D graphics to it. For a browser-based game, is way too much because of the kind of environment, gameplay, and astonishing graphics it offers. is a top-down multi-shooter game where you have to use WASD controls to move around and engage with your enemies in a mecha battle to destroy them by using the different mechas and weapons.

You also get an option to enhance your mechas and weapons to improve your gameplay and win all the fighting battles. You can play Warbot by clicking here and build your own mech army with fatal weapons.

Despite being the oldest one, this multiplayer game is still popular. While playing, you play as a tank, and your objective is to destroy the enemy tanks around you. You would be facing and fighting against another real-time player that would be there with their tanks and army.

You have to make sure that you upgrade your tanks to add new and fatal weapons to them and change the tank’s shape to earn up to the leadership board. There are different modes that offers to you that include a solo mode, team mode, 50 v 50 mode, and a mothership mode. You can explore all the modes and check out which one is the best by clicking here. is an interesting and challenging multiplayer game. In this game, you get a black hole of yourself that sucks everything that comes into their proximity, like cars, people, and other objects. Galloping things in your proximity results in the expansion of your black hole, and as your hole expands, you can suck more and more things.

If your hole is bigger than other players’ holes, you will also be able to suck players’ holes to expand yours. You can check this fantastic game out by clicking here.

I have ever played Plants Vs. Zombies and liked it, then this is the game that you will definitely love. is an arcade multiplayer shooter game where you have to protect your hoard from the fast zombies. There would be a wave of zombies approaching towards you, and that wave will grow as you progress in the game.

So you have to make sure that you are constantly upgrading your wall to protect your hoard from fast-moving zombies. You also get an option to team up with other players to hype up your gameplay. You can check by clicking here.

Swords and blobs of color go along very nicely. games have you slaying them left and right players. To power, press to slash, W to flee, and mouse. You must flee the meter to refresh, so try not to dash straight into the fray.

In this game, timing is crucial, as button-mashing is not a choice. For your character to stab again, your blade needs to return to the hand it began on.

Usually, rounds don’t last long before you get started. Goons run quickly, and making mistakes is easy. It’s more entertaining than rage-inducing, though, so you’ll keep coming back for more. will either hold you from coming back for more or push you to stop raging on the spot, neon, fast-paced and exhausting. By swinging or tossing the barbed end of your tail at other players, the purpose of this .io is to eliminate other players. To steer, use the mouse, and you’re free to go!

Round of will last for two seconds or ten minutes, based on how good you are with a mouse or a trackpad. Anyway, if to show that you’re better at this game than you actually are, you’ll keep clicking to answer. While we tested this game, we actually enjoyed this game for a couple of hours and never realized that.

.io Games

Our IO games thrust you into extremely engaging, competitive multiplayer action. We have all of the most exciting eat-or-be-eaten challenges, including and Customize your creature before battle, and prepare to overtake the entire world! Every multiplayer title in our collection teaches you to play within seconds. React fast to thwart everyone around you and become the top scorer.

🐍 What are the most popular .io games?

  1. 2









  10. Raid.Land

Our growing assortment of IO games feature streamlined controls that are very easy to grasp. You can guide a slithering snake, move a massive orb, and fly a military jet with just one finger! The pulse-pounding action never stops until you die. Then, it's time to jump right back into the game! Never stop dominating the battlefield, and you can top the leaderboard!

🔥 What are the newest .io games?

  1. Raid.Land

🤳 What are the best mobile .io games?



  3. Sushi Party

All .io Games Online

What are io games?

io games traditionally refer to games with sites that end with the domain ".io". Nowadays, iogames typically refer to multiplayer browser games io games became popular with the release of It had simple gameplay and graphics, as compared to the mobile and computer games of the time. Regardless, Agario drew many online players which made the game super popular. It spawned a lot of clones that show up every day. The next majorly well-received io game was And after that, an io games trend began. Titotu has the most complete list of io games and keep it updated.

Why io games are so popular?

  • Simple and fun gameplay

  • Multiplayer, and team play, with many online players

  • Easy to begin and learn, since the games are usually have continuous gameplay

Unlike mainstream "freemium" games, io games are absolutely free, full gameplay is available without extra payments. Some io games are also available on iOS and Google Play stores.

Can I play io games?

You might consider io game running on any device since it's browser game, but you'll be mistaken. Since game runs inside browser it heavily uses devices resources. So on an old computers the games might be laggy. To avoid those you need not very old computer and a high-speed network connection. If the game still lags, try exit full screen mode. Also in some games you can reduce graphics quality.

Future of games io

Although games io are released almost every day, most of them receive less attention. The reason is simple — non-addictive and absence of regular updates. Every game developer should know that game design is the most important about the game. Before you're sure the game gets attention from users don't spend your time polishing graphics and etc.

A lot of game studios chosen games io as main product (Clown Games, SiteQuest and etc) and 100% we will see a lot of amazing cool games. Check Titotu .io Games regularly to not miss recently released io games.

People also ask

What are fun .IO games?

What are the most popular .io Games?

  • Shell Shockers.



  • Worms.Zone.

  • Zombs Royale (


  • War Brokers (.io)


Do .IO games have viruses?

It has been revealed that virus falls into the category of adware. ... The original Slither IO game is available online, but the desktop versions available online might be dangerous or contain suspicious files. If you accidentally install a wrong one, you can end up with spyware or even malware on your system.

What are all the IO games called?

15 Best . IO Games Worth Wasting Your Time On

  1. 1 Despite being one of the older .

  2. 2 Any .

  3. 3 The .

  4. 4 If you could spend six hours on Don't Starve or Minecraft, is for you.

  5. 5

  6. 6

  7. 7

  8. 8

What does IO stand for in games?

No one knows for sure why io was chosen as the domain, but it's probably because most .com domains like Agar or Cell have already been scooped up and io is also an abbreviation for a bunch of different tech terms like Input/Output, Information Operation, or Information Object.

Are Io games dead?

Actually, io games are not fading away but transforming. So, until now, there has been 3 different io games that reached to the masses:, Although the first two are original titles, the third one is a copy of and . They were both in the market almost in the same time.

What are the top 10 IO games?

  1. Despite being one of the older .

  2. Any .

  3. The .

  4. If you could spend six hours on Don't Starve or Minecraft, is for you .

  5. .

  6. .

  7. .

  8. .

  9. Paper io .

  10. Hole io .


io Games Free

Play io games unblocked and browse the io games list for all new games! UPDATED DAILY!

Play io games unblocked and browse the io games list for all new games! UPDATED DAILY! Play io games online and browse our io games list to find all io games and the best unblocked io games like; agario, slitherio, zombsroyale and many more.

Simply click the io icon on the extension bar of your browser and start playing the best unblocked io games.

Play the
best .io games for free. We have collected 152 popular .io games for you to play on LittleGames. They include new and top .io games such as Ludo Online Xmas, Kart, Paint.IO Teams, Slide io and Choose a .io game from the list and you can play online on your mobile or computer for free.

All the world is an arena game and the men and women are merely gamers. IO Games are essentially simple, minimalistic multiplayer games like or where you can play in realtime against other players from all over the world. The games themselves are often simple like or But as the genre has grown so to has the quality of both the art and mechanics, You can now enjoy IOgames that are first-person shooters, real-time strategy games, 2D Shooters, and even side scrolling run and guns! The world is changing and IO Games are changing right along with it. We offer a wide variety of IO games which can be played on desktop or your mobile device. And you’ll want to play these games everywhere.

They’re just that good.

The world of IO games can be addicting. The games are based around finding upgrades and taking out your opponents as fast as possible. You gain points and climb your way up the leaderboard by racking up kills and you yourself will respawn almost immediately after death. So, the game is never ending. The struggle is never ending, the challenge is never ending. Seek out power ups, horde your upgrades, hunt your opponents, kill, die, kill, die again. Whether you’re playing a fully rendered 3-d shooter, an old school 2-d shooter or a stripped down barebones, no frills game of blob v blob against a grayscale grid you can be sure the game will remain the same.

Play hundreds of io games for free online on, LittleBigSnake io,,, ... with daily updated.

We developed real-time multiplayer games that you can play in your browser without downloading something or creating an account. You can play hundreds of io games for free online on has tried to complete a list of io games and keep it update daily. We want you can play all io games just on one website, without losing time to find and switch.

Io-games typically refer to real-time multiplayer browser games, which became popular with the release of In comparison to the smartphone and computer games of the day, it had basic gameplay and graphics.

Regardless, Agario attracted a large number of online players, making the game extremely popular. It spawned a slew of clones who pop up regularly. was the next majorly well-received io game. At that time, we have over 100 io games for play.

Why .io games bring an intense, multiplayer rush and have been viral? Features of io games:

  • Multiplayer and team play, with many online players in real-time, are loved by many people in io games.

  • Easy to play and start, with just a mouse click, you can join and have fun every time because the games usually have continuous gameplay.

  • There's no experience required to begin playing, meaning players can quickly get the hang of it. But despite this, the game is hard to be master - top the leaderboard!

  • Io games are free, the full game is available without extra payments, and you can play on your browser every time.

What are the most popular .io games? With the sheer number of .io games out there, it can be hard to figure out which ones are worth a shot, so we've collected a list of 10 of the best .io games out there.

Can I play io games?

Yes, of course. Anyone can join io games at any time. It can run on any device since it's a browser game, but you'll be mistaken. Since the game runs inside a browser, it heavily uses devices' resources. So on an old computer, the games might be laggy. To avoid those, you need not a very old computer and a high-speed network connection.

In Io Games, we will always try to do everything to make this a place that you can visit every day, join amazing io games, relax, and reduce stress.