.io Games

  • Popsplit.us
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    Popsplit.us
    Played 3951 times

    You can control an eight ball, an orb or another circular object in this weird and wild io game. See if you can dominate the other players while you fight to avoid destruction.

  • Wilds.io
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    Wilds.io
    Played 1697 times

    Do your best to survive in this addictive online multiplayer game, Wild.io! Customize your own character or select one at random to jump right into the action. Watch out for the giant monsters!

  • Goons.io
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    Goons.io
    Played 1029 times

    Things are getting totally nuts in this battle arena. How long will you last in there? Grab a sword and see if you can hold your own against players from all around the world in this epic io game.

  • Wormax.io
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    Wormax.io
    Played 45481 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.

  • Doblons.io
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    Doblons.io
    Played 13547 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.

  • Slither.io
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    Slither.io
    Played 120288 times

    A new version of the super popular game Agar.io is available now! This time with very colorful slithers! Grow as big as you can and block the way of other slithers to kill them.

  • Drillz.io
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    Drillz.io
    Played 779 times

    You’re sure to have lots of thrills with all of these drills. Can you gather resources while you avoid your opponents and their attacks in this crazy io game? Only the player with the biggest and baddest drill will survive for longer than a few minutes.

  • Eat Me.io
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    Eat Me.io
    Played 7540 times

    It’s eat or get eaten in this cute io game. Will you survive each one of these battles? You can select the awesome aquatic warrior of your choice. Will you fight as a fearsome piranha? Or maybe a sea turtle that can hurl bombs at anyone who tries to bite him? Choose but choose wisely!

  • Blash.io
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    Blash.io
    Played 10845 times

    Take control of one of these cute creatures before you dive into battle. They’re fighting each other to the death in this wild io game. How long will you last?

  • Narwhale.io
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    Narwhale.io
    Played 16265 times

    How long will you survive all of the mayhem that you’ll find in this chaotic io game? Take control of this powerful whale and conquer your opponents before they come after you!

  • Wormate.io
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    Wormate.io
    Played 22678 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.

  • Space1.Io
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    Space1.Io
    Played 3972 times

    How long will you survive in this relentless io game? Build an awesome armada of starships and collect lots of power-ups while you battle players from all over the world.

  • Deeeep Io
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    Deeeep Io
    Played 23360 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!

  • Bloble.io
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    Bloble.io
    Played 7621 times

    Defend your headquarters while you gather your forces and set out to conquer your enemies. Can you dominate the battlefield in this challenging io game? It’s time to find out!

  • Agar.io
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    Agar.io
    Played 21961 times
  • Snowfight.io
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    Snowfight.io
    Played 4612 times

    You’ll need some cool moves in order to outlast your opponents in this crazy io game. Fling snowballs as fast as you can while you avoid their attacks. Be sure to watch out for all those angry grizzly bears too!

  • Tanx.io
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    Tanx.io
    Played 6534 times

    Drive one of these heavy tanks and fight other players online on this real time multiplayer tank game!

  • Oceanar.io
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    Oceanar.io
    Played 2116 times

    Can you become a truly fearsome fishy? Find out if you can conquer the ocean while you avoid dangerous jellyfish in this epic io game. Gobble up tons of food while you build a school of fish that will totally intimidate your opponents.

  • Hordes.io
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    Hordes.io
    Played 5131 times

    Dive into this epic io game and prepare yourself for a series of relentless battles. These block-shaped warriors are declaring war on one another. Use spells and weapons to survive for as long as possible.

  • Krew.io
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    Krew.io
    Played 7676 times

    ARRRRRRR, MATEY! Climb aboard this tiny raft and see if ye can turn it into a mighty warship! Can ye conquer the high seas and send your online enemies to Davy Jones’ Locker in this io game? Give them no quarter and remember, dead men tell no tales!

  • Brutal.io
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    Brutal.io
    Played 5023 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!

  • Starve.io
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    Starve.io
    Played 7172 times

    Prepare yourself for a fight for survival in this thrilling io game. You’ll be up against players from around the world. You’ll all be competing for food and other limited resources. How long will you last?

  • Agario 3D
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    Agario 3D
    Played 9190 times

    Do you like Agario and 3D multiplayer games? If you answered yes you will love Biome 3D, otherwise known as Agario 3D. Have fun!

  • Snake.is
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    Snake.is
    Played 11700 times

    Make that glow-snake grow with all the glow-balls you can munch! But watch out for the other snakes (controlled by real live players) in this multiplayer online take on the classic Snake game.

  • Brawls.io
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    Brawls.io
    Played 13095 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?

  • Paper.Io
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    Paper.Io
    Played 35780 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!

  • Skribbl.Io
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    Skribbl.Io
    Played 71842 times

    You can compete against players from all across the globe in this fun and exciting io game. Put your creative skills to the test while you try to figure out the other players’ drawings. Will they be able to identify yours too?

  • Mope.io
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    Mope.io
    Played 33509 times

    How long will you last in this cute io game? Lead this little mouse while he tries to collect food and water. Can you keep him safe from the other rodents so he can grow up big and strong?

  • Oib.Io
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    Oib.Io
    Played 2056 times

    It’s blob versus blob in this totally crazy io game! Build an army that’s both great and gooey in order to conquer your enemies’ forces. You’ll need to keep your queen blob safe while you fight to survive and rule the battlefield.

  • PetriDish.Pw
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    PetriDish.Pw
    Played 2453 times

    Have you got what it takes to rule this tiny world? Leap inside this petri dish and try to grow the biggest and baddest microbe possible. Can you avoid the other microbes while you fight to stay alive in this multiplayer action game?

  • Bubble Am
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    Bubble Am
    Played 7559 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?

  • Squadd.Io
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    Squadd.Io
    Played 5536 times

    A legion of relentless commandos is converging on this virtual battlefield. There’s no telling when their war will come to an end but do you feel like joining them? Fight against players from all around the world while you track down awesome weapons and make oil barrels explode in this intense io game.

  • Piranh.io
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    Piranh.io
    Played 7183 times

    Only the toughest piranhas will survive this feeding frenzy! Hunt down some tasty tourists but watch out! Lots of other piranhas will want to sink their teeth into you in this multiplayer .io game.

  • Zombiecraft.io
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    Zombiecraft.io
    Played 8149 times

    You can fight zombies while playing as a doctor, a farmer, a salaryman or another crazy character in this 3D io game. Eliminate the undead in the single player mode or battle alongside players from around the world.

  • Starblast Io
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    Starblast Io
    Played 12934 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?

  • Terr.io
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    Terr.io
    Played 3644 times

    Slice off a chunk of space for yourself and defend it at all costs in this totally weird io game. Can you defend your territory from the other players?

.io Games: Casual Multiplayer Fun Online

It's every player for themselves against the masses in these quick and fun MMO io games (sometimes written as ".io games"). Really just the top-level domain for the British Indian Ocean Territory (like .com is for the US), .io has become associated with some of the best browser-based multiplayer games on the web. The graphics are charmingly simple – which means they're not only retro but also great for browser loading times – as is the deeply addictive gameplay. 

 

Playing io games online means facing faceless foes from around the world in classic games like Snake.is – here with a Tron-like dark-and-neon twist and an endless sea of other live snakes to get in the way of you carving out your own piece of the game board – or completely new, like Dogar.io, where you need to eat to grow and grow to stay alive in this world where there's always a bigger foe ready to eat you instead (and, as this is a Dodge game, expect the full list of top internet memes to make an appearance). Just check out the io games list and see which games tickle your fancy.

 

The basic Snake premise gets more than a dozen different twists when you trap and dodge other players in a neon world in Lazer Drive, for example. Or go for something completely different, like medieval-themed survival game Wilds.io, where you can customize your own character then try to outlive all the rampaging monsters. Whichever way you play, io games offer endless nostalgia to adults who remember gaming on their calculators while offering the younger generation a new social pastime.

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