IO games are multiplayer online browser games that are simple to play with players from all over the world. The website features a directory of.io games. You can immediately begin playing games such as agar.io, slither.io, wings.io, supersnake.io, wormax.io, hole.io.

The majority of io games are controlled with the mouse or mouse and keyboard and are simple to understand and play, relying primarily on click for hours of entertainment. They're competitive and engaging, and all you want to do is challenge your friends to a game of.io. The selection of.io games is vast, including snake, ball, flappy, and shooting games.

Top free multiplayer io games online for Android and iOS

Paper.io 2

Paper.io 2 is a multiplayer online io game in which the objective is to capture as much territory as possible. Extend your area to the maximum extent possible. In this online web game, use your paper block to steal the area from your online opponents. Capture as much space as possible and attempt to achieve the highest score possible in the lobby. When you leave your own color, your tail becomes visible. You will be eliminated if your tail is caught. As a result, you must take calculated risks in order to expand your colored area.

Paper.io 2 is a real-time multiplayer.io game in which the objective is to capture the most territory possible. Customize the map to your liking and take over the Paper.io world! Keep an eye out for other players vying for your space.

Slither.io

Slither.io is a multiplayer online video game developed by Steve Howse for iOS, Android, and web browsers. Players control an avatar resembling a snake that consumes multi-colored pellets obtained from other players and those that naturally spawn on the game's map in order to grow in size.

Slither.io is one of the most popular snake io games. In a massive multiplayer arena, you must grow your snake by consuming multi-colored orbs. Avoid colliding with other snakes to avoid becoming snake food, or eliminate other players by causing them to collide with your side.

Hole.io

Take control of an unending sinkhole in Hole.io and prepare to eat everything in your path. From mailboxes to skyscrapers, you have a limitless number of menu options to fulfill your insatiable desire. Can you grow to be the largest player on the map while also consuming other players?

The city is vast and densely populated. However, with you and others nearby, that will not last long. In this game, your mission is to consume as many items as possible in order to become the largest and sole player on the map. To begin, provide a name and then, if desired, select a skin from the skins menu. You can play in one of two modes. The first is the classic mode, which requires you to achieve the best score possible in two minutes. The second mode is combat. You attempt to become the map’s final surviving player by eating other players. When you are ready, click the play button to begin. To move, click and drag your mouse. Begin by consuming little objects. As you earn points, you will grow in size and be able to swallow larger objects such as skyscrapers. Keep a safe distance from players larger than you, as they can devour you as well! Best of luck!

Agar.io

Agar.io is a massively multiplayer online action game developed by Matheus Valadares in Brazil. The players take control of one or more circular cells on a map that resembles a Petri dish.

MMO game in which you must eat or be eaten in order to dominate the colorful cell world. There are only two simple rules to follow in this game: 1) you can only consume targets that are smaller than you in order to evolve; 2) you must keep a safe distance from larger objects or you will perish. Begin by moving through the grid and attempting to capture all of the tiny color blurs. Consume and grow, divide and multiply, and conquer the world.

Make an attempt to grow larger and create the largest cell possible. Users possess excellent reflexes and maintain constant movement while avoiding enemies. Compel the cell to consume the tiny colored dots in order to grow. Conquer the Agar.io arena and devour your opponents in this frantic multiplayer game.

You can play hundreds of the best io games online for free. These games will offer players the most fun experience to play alone or with friends.