Top 5 IO Games

1. Slither.io
Slither.io is (the best IO Games) so popular that it once became a youth trend that drove many people insane. This game is played by many professional gamers as well as streamers.
Slither.io was first introduced to the community in 2016, and within three months, the game had sparked a worldwide frenzy. Slither.io has 70 million downloads, breaking numerous download records for games across multiple platforms.
The gameplay in this game is quite simple you will control a small snake, and your job will be to move your mouse or finger across the screen to eat small light dots from the map, eat smaller snakes, or eat small snakes.
The bright dots on the bodies of other dead snakes The game will not be over, but each player will have a different score the higher the score, the higher the position, and vice versa.
2. Argar.io
Agar.io is a game inspired by the behavior of bacteria (microscopic dots) in laboratory Petri dishes.
Players start as small dots that grow in size as they run around the map and eat food. It eventually grows large enough to drown other players' pieces, resulting in a cat-and-mouse game in which you attempt to lure other pieces into your grasp while avoiding stronger pieces. The gameplay is simple but stressful, which makes it very appealing.
3. arrow.io
If you enjoy these types of io games, the Arrow.io multiplayer archery game is a great option. Arrow.io is only available on mobile platforms, including iOS and Android, and there is no web version. The gameplay is similar to Diep.io, but instead of tanks, you use bows and arrows to destroy your opponents.
As is typical of the IO series, you move around the arena collecting diamonds to level up and grow in size. The higher the level, the better your health. You must use both offense and defense to win. To avoid enemy attacks, aim correctly, act quickly to destroy the opponent, and hide behind the arena walls.
Every day, you'll return to this truly vibrant life and death arena to fight and have endless fun.
4. diep.io
Diep.io is a tank-shooting multiplayer online game. You command a small tank that can only fire in one direction however, as the game progresses, you gradually upgrade your tank into a deadly armored vehicle. To do so, you must first destroy colorful blocks in the arena to gain experience points for increasing weapon size and upgrading weapons, before proceeding to destroy other opponents.
Diep.io, a tank shooting game, has eight different game modes to choose from. Each game mode provides a unique experience, with the goal of topping the leaderboard.
5. Brutal.io
Brutal.io players crush each other with massive spinning spheres, true to the game's name. You will sprint around the map collecting food while gradually increasing the size of your orb, starting with a small morning star-like ball attached to your player. To throw at other players, you can use a combination of rotation, planning, and a little luck.