.io Games

  • Agar.io
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    Agar.io
    Played 131350 times
  • Blockor.io
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    Blockor.io
    Played 25691 times

    Can you become the biggest and baddest block while you compete against players from all around the world? It’s time to find out in this intense io game. Collect power-ups that will give your block some vital boosts.

  • Wormax.io
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    Wormax.io
    Played 197552 times

    This epic io game is a total feeding frenzy! Take control of a glow worm and see if you can outlive, outlast and out-eat all of your opponents.

  • Slither.io
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    Slither.io
    Played 1073062 times

    Team up with a super cool snake in Slither.io. It’s an updated version of the very popular online game Agar.io.

    You’ll get to challenge other players from all around the world after you take control of a truly rad reptile. It’s got an endless appetite, and these glowing pellets are its favorite meal. Each one will help it become bigger and stronger. Just watch out for those other snakes. If you hit one, yours will explode!

    Slither.io is one of the most played games on Agame.com. If you’re looking for similar games, try Wormate.ioPaper.ioSkribbl.io, or another awesome title in our collection of io games and snake games

    How to Play Slither.io game? 

    First things first! Give your snake a cool nickname. You can also change the color of their scales by pressing the “Change Skin” button in the bottom left-hand corner. When that’s all done, click the “Play” button. 

    Game Controls

    Mouse:

    • USE the mouse cursor to control the direction of your snake.
    • LEFT CLICK on the mouse to move at full speed. 

    Keyboard:

    • UP ARROW to go full speed. 
    • LEFT ARROW to turn left.
    • RIGHT ARROW to turn right.

    About the game developer

    The Michigan-based game creator Steve Howse designed Slither.io. In March of 2016, his company Lowtech Studios released the game for both smartphones and browsers. 

    Play on Mobile

    Slither.io game is also available on the Apple App Store or you can get it on Google Play.

  • Hole.io
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    Hole.io
    Played 45317 times

    It’s eat or get eaten in this weird and wild io game. You’ll be controlling a black hole that’s determined to gobble up everything in this busy neighborhood. However, lots of other black holes will also be roaming the area and they might swallow you up! So chow down on everything from park benches to cars while you fight to become the biggest black hole on the block!

  • Paper.io 2
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    Paper.io 2
    Played 11434 times

    How long will you be able to keep playing this incredibly addictive multiplayer game? Your goal? Conquer as much territory as possible before another player slams into your path. Will you rise up the ranks and become the king, or will your dreams of conquest come to an untimely end?

  • Crazysteve.io
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    Crazysteve.io
    Played 8938 times

    This io game is totally crazy and it features tons of retro graphics! Challenge other players from all over the world while you chuck everything from fireballs to TNT at their heads! You’ll also have to collect lots of hearts and diamonds if you want to stay alive in there for longer than a few minutes.

  • Brawls.io
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    Brawls.io
    Played 88966 times

    What a beautiful day! The sun is shining and the birds are singing. Great time for a brawl, eh? Punch, kick and attack players from around the world in this epic io game. You can even modify your fighter with cool clothing and tattoos. How long will you last before you have to tap out?

  • Splix.io
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    Splix.io
    Played 74377 times

    Imagine if Snake went social... Now you don't have to! Take over the board one block at a time while avoiding attacks from other live players. Can you claim the whole grid for your color before someone else does?

  • Zombs.io
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    Zombs.io
    Played 70159 times

    Build, Defend and Survive in this addicting io games Zombs.io

  • Superhero.io
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    Superhero.io
    Played 7618 times

    How long will you be able to keep fighting in this epic multiplayer action game? Join gamers from all across the world for a civil war involving several of the world’s greatest superheroes! You can transform into cooler and more powerful characters while you collect power pellets and attack your opponents.

  • Zombs Royale.io
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    Zombs Royale.io
    Played 58832 times

    It’s all out war in this relentless io game. Get ready for plenty of action-packed mayhem while you struggle to find weapons, grab supplies from cargo drops, and dodge your enemies’ bullets. How long will you survive?

  • Slippery Water Slides: Aquapark.io
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    Slippery Water Slides: Aquapark.io
    Played 5537 times

    Will you be the first one to cross the finish line in this wacky and wild multiplayer racing game? Grab an inflatable tube and get ready to blast past the competition! You’ll need to hit the booster ramps to pick up speed and complete other daily tasks to collect some awesome rewards. You can even unlock new racers between competitions.

  • Surviv.io: Battle Royale
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    Surviv.io: Battle Royale
    Played 81087 times

    Will you be the last gamer standing in this epic fight for survival? People from all over the world are going head to head in this 2D, browser-based io game that’s similar to PlayerUnknown's Battlegrounds. Gather supplies, weapons, and ammo while you struggle to stay alive and avoid the deadly red zone at all costs!

  • Wormax2.io
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    Wormax2.io
    Played 1974 times

    It’s a total feeding frenzy in this wild io game! Take control of a wacky worm before you challenge other players from all across the globe. Will you be able to make your worm huge and powerful while it gobbles up lots of ladybugs, cherries, and other crazy stuff?

  • Wormate.io
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    Wormate.io
    Played 227494 times

    The worms in this totally weird io game are incredibly hungry. Take control of one of them and stuff him full of lots of yummy food like doughnuts and candy! Can you make your worm bigger and stronger than all of his fellow worms? He’ll need to grow up fast in order to survive while you compete against other players from all over the world.

  • Moomoo.Io
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    Moomoo.Io
    Played 77409 times

    Who knew that farming could be so intense? Fight for resources while you take on an international group of players in this crazy io game. You’ll need to collect stones, food and wood in order to construct a farm and build weapons that will help keep you safe.

  • Paper.Io
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    Paper.Io
    Played 121484 times

    Can you outwit and outlast the other players in this unique io game? Build zones while you create paths and see if you can trick your opponents into crashing into them. You’ll need to stay on your toes though. You’ll blow up if you hit your own path!

  • Superspin.io
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    Superspin.io
    Played 101482 times

    Can you out-spin your opponents in this electrifying io game? Take control of a spinner and collect power-ups while you compete against players from all over the globe.

  • Lordz2.io
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    Lordz2.io
    Played 2311 times

    Have you got what it takes to become a lord in this multiplayer and real-time strategy game? You’ll be battling for glory against other gamers from all over the world. Quickly assemble your archers, pikemen, and other units. You’ve got resources to gather, castles to build, and enemies to pummel into oblivion!

  • Santa Snakes
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    Santa Snakes
    Played 11032 times

  • Evowars.io
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    Evowars.io
    Played 16032 times

    You’ll need to both evolve and evade the swinging blades of your enemies in this intense io game. Step inside this arena and get ready for a truly epic battle. You’ll start out as a caveman. If want to survive the next few minutes, you’ll have to grab tons of magical orbs that will boost your abilities and launch you through the ages to become a Viking, a knight, or an even greater warrior.

  • Brutal.io
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    Brutal.io
    Played 18442 times

    This io game is definitely brutal! Swing your spiked tail and hit the other players before they hit you. Can you avoid getting smacked around? If you can’t, it’ll be game over for you in no time!

  • Gyros.io
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    Gyros.io
    Played 9180 times

    Get ready to knock your opponents all over the place in this crazy multiplayer action game. Take control of a spinning gyro while you attempt to bump the other ones straight out of each arena. You can also earn points to purchase new gyros between competitions.

  • Starblast Io
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    Starblast Io
    Played 34208 times

    A thrilling battle awaits you in this asteroid field. Take control of an interstellar fighter and get ready to challenge players from all around the world and possibly beyond! How long will you survive against their blasters and other weapons in this epic io game?

  • Happy Snakes
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    Happy Snakes
    Played 13700 times

    These snakes are really happy but they’re also really fierce! Dive into this io game and help your rad reptile eat tons of glowing pellets. That’s the only way he’ll be able to survive without getting destroyed!

  • Little Big Snake
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    Little Big Snake
    Played 80588 times

    These little snakes are incredibly hungry and it’s possible that they’ll never get full. Take control of one of these ravenous reptiles in this thrilling io game. Can you stuff it full of power pellets while it tries to avoid the other snakes? Slamming into one of them will make it explode so you’ll need to stay on your toes and/or scales!

  • Snowball.io
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    Snowball.io
    Played 25686 times

    How long will you be able to stay on the snow-covered platforms in this exciting, and very cute, io game? Avoid the other players while you try to create a huge snowball that will knock them off the sides before they plow into you!

  • Gartic.io
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    Gartic.io
    Played 30004 times

    Can you figure out what’s being drawn by the other players in this io game? See if you can win each round as you take turns drawing all sorts of different things.

  • Lordz.io
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    Lordz.io
    Played 15427 times

    Nobody ever said that being a lord would be easy. You’ve got to assemble soldiers to defend your lands, find enough gold to pay them, and build plenty of houses for your peasants. Do you think you can handle all of that? If so, then dive into this challenging io game and compete against other wannabe lords from all around the world.

  • Deeeep Io
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    Deeeep Io
    Played 79734 times

    Crazy things are happening deep under the surface of the virtual ocean featured in this io game. Tons of players from around the world are challenging one another in an epic fight for survival. Take control of one of these cute sea creatures and prepare for battle. Gobble up lots of pellets while you try to defeat your opponents by eating them!

  • Doblons.io
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    Doblons.io
    Played 51521 times

    Set sail in a battleship and take on players from all around the world in this io game. Make your ship totally awesome by collecting coins and adding guns, stronger armor and much more.

  • Superhex.Io
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    Superhex.Io
    Played 131340 times

    Can you assemble your cells and create a powerful hexagonal base in this challenging io game? See if you can protect your cells from your enemies and conquer as much territory as possible.

  • Flaap.io
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    Flaap.io
    Played 32580 times

    The brave bird and his friend return in this exciting io game. Compete against other players across the planet while you try to help your bird avoid crashing into the pipes. How long can you keep him from hitting anything?

  • Krunker.io
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    Krunker.io
    Played 9069 times

    You can modify your character and other elements of this first-person shooter game. But how long will you last while you compete against players from all around the world? Grab a weapon and start shooting!

  • Bubble Am
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    Bubble Am
    Played 26887 times

    Take a journey to a miniature world inhabited by fearsome cells controlled by players from all across the globe in this io game. Do your best to survive for as long as possible by turning your cell into a powerful beast. Can you gobble up all of the other cells before they make a meal out of yours?

About our .io Games

Are you looking for the coolest io games on the internet? They’re all here at Agame.com! Go up against other players in awesome games like Slither.io, Zombs.io, and many more! 

 

What are io Games?

Io games are multiplayer online games that never stop. You can play against other players from all around the world in endless battles that go around the clock. 

The term “io game” dates back to 2015 when the very first one went online using an io domain based in a region called the British Indian Ocean Territory. It was called Agar.io and it became incredibly popular. As a result, other game programmers also decided to use io domains with their own creations, thus creating a whole new genre of online gaming! 

 

What was the First io Game?

Agar.io was the first io game. It was created by the developer Matheus Valadares and has attracted tons of players since it first debuted in 2015. The goal is to make a cell grow and become powerful enough to consume all the other players’ cells. 

 

What are the Most Played io Games?

The io games have become hugely popular. Here’s just a few of the ones that have gained the most attention from gamers all over the world. 

  1. Slither.io - A fun snake game that’s a total feeding frenzy.
  2. Shellshock.io - An egg-cellent game that’s action-packed. 
  3. Paper.io 2 - Conquer tons of territory, but avoid other players!
  4. Hole.io - Join a black hole on a quest to eat an entire city. 
  5. Wormate.io - Show the other worms who’s boss in this fun game. 
  6. Skribbl.io - Show off your sketching skills in this drawing game. 
  7. Agar.io - Turn a tiny cell into a force to be reckoned with. 
  8. Krunker.io - A shooter game that’s a real blockbuster. 
  9. Zombs Royale - Join a battle royale in this zombie game. 

What are the Most Mobile-Friendly io Games?

You can even play io games on your favorite mobile device. Try one of these fantastic titles on a tablet or a smartphone. 

  1. Slither.io
  2. Warmate.io
  3. Hole.io

The excitement never ends in our awesome collection of io games at Agame.com. Be sure to also check out the other fantastic titles in our selection of popular free games.