.io Games

  • Slither.io
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    Slither.io
    Played 652231 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.

  • Shellshock.io
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    Shellshock.io
    Played 370203 times

    Being an egg isn’t everything it’s cracked up to be. Just ask the ones that are battling one another in this weird and wild 3D io game. They’re determined to turn each other into an omelette or something even worse! Will you destroy all the other eggs or wind up shell shocked?

  • Skribbl.Io
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    Skribbl.Io
    Played 330568 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?

  • Wormate.io
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    Wormate.io
    Played 314706 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 226674 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.

  • Surviv.io: Battle Royale
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    Surviv.io: Battle Royale
    Played 223663 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!

  • DrawThis.io
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    DrawThis.io
    Played 155031 times

    Show off your art skills with this multiplayer online game. Can you figure out what the other players are drawing? Will they be able to identify your own artistic creations? It’s time to find out.

  • Zombs Royale.io
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    Zombs Royale.io
    Played 146999 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?

  • Little Big Snake
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    Little Big Snake
    Played 133896 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!

  • Wormax.io
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    Wormax.io
    Played 122254 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.

  • Brawls.io
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    Brawls.io
    Played 107445 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?

  • SuperSnake.io
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    SuperSnake.io
    Played 90895 times

    Collect all the food and don't let the snake touch the walls or its own tail in this fun multiplayer game, Super Snake IO!

  • Paper.Io
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    Paper.Io
    Played 86755 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!

  • Agar.io
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    Agar.io
    Played 84525 times
  • Gartic.io
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    Gartic.io
    Played 80515 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.

  • Sworm.io
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    Sworm.io
    Played 72196 times

    It’s tough to be a worm, especially in this epic battle arena! Can you help your worm stay alive and become incredibly powerful in this thrilling io game? Collect boosters and gobble up fireflies that will give it armor while you compete against players from all over the world.

  • Zombs.io
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    Zombs.io
    Played 64239 times

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

  • Blash.io
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    Blash.io
    Played 63186 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?

  • Superhex.Io
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    Superhex.Io
    Played 54632 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.

  • Splix.io
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    Splix.io
    Played 51546 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?

  • Angry Snakes
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    Angry Snakes
    Played 49065 times

    There’s plenty of room in this arena for all of these snakes...or is there? How long can you prevent your snake from being destroyed in this challenging io game? You’ll need to avoid the other slithering reptiles while you gobble up tons of power pellets.

  • Deeeep Io
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    Deeeep Io
    Played 48551 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!

  • Superspin.io
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    Superspin.io
    Played 47103 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.

  • FreeThrow.io
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    FreeThrow.io
    Played 44930 times

    Step up to the free throw line and see if you can make more baskets than other gamers from all around the world. Will you score more points than your opponents before the clock runs down to zero in this thrilling io game?

  • Mope.io
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    Mope.io
    Played 39634 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?

  • Survived.io
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    Survived.io
    Played 38655 times

    How long will you last once you enter the battle that’s waiting for you in this deadly io game? You’ll need to fight to survive while you take on players from all over the world and compete for ammo and other valuable resources.

  • Narwhale.io
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    Narwhale.io
    Played 36534 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!

  • Brutes.io
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    Brutes.io
    Played 27807 times

    How long will you last in the epic slugfest that’s waiting for you in this io game? Give your brawler a cool outfit or customize them in tons of other ways before you start punching everything in sight!

  • Snake.is
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    Snake.is
    Played 24410 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.

  • Evowars.io
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    Evowars.io
    Played 18601 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.

  • Bubble Am
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    Bubble Am
    Played 17971 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?

  • Stba.io
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    Stba.io
    Played 17514 times

    On a distant planet, an epic battle is underway. Join your forces while they attempt to destroy your enemy's’ command center. You’ll need to move fast, otherwise they’ll blow up yours in this exciting io game.

  • Letsdraw.it
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    Letsdraw.it
    Played 17193 times

    Get ready for a fun drawing competition in this io game. You can compete against artists and gamers from all around the world in one or all of these themed rooms. See if you can figure out the identities of famous video game characters and more while they’re drawn in real time.

  • Piranh.io
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    Piranh.io
    Played 16234 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.

  • CatsVsDogs.io
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    CatsVsDogs.io
    Played 16052 times

    Fur is certainly going to fly once the centuries-old rivalry enters this virtual arena. Will you fight alongside the cats or defend the dogs? Pick a side and help them dominate the map in this furious and very furry io game.

  • Flaap.io
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    Flaap.io
    Played 15936 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?

.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.