1. Fortnite: A battle royale game that allows players to build structures and compete against each other in a last-man-standing match.

  2. League of Legends: A multiplayer online battle arena (MOBA) game where players control champions and battle against each other to destroy the enemy team's base.

  3. Among Us: A social deduction game where players work together to complete tasks on a spaceship while trying to identify and vote off the imposters among them.

  4. Minecraft: A sandbox game where players can explore and build in a blocky 3D world, either alone or with other players in multiplayer mode.

  5. World of Warcraft: A massively multiplayer online role-playing game (MMORPG) where players can create a character and explore a vast, fantasy world, completing quests and battling monsters.

  6. Counter-Strike: Global Offensive: A team-based first-person shooter game where players compete against each other in a series of rounds, either as terrorists or counter-terrorists.

  7. Apex Legends: A battle royale game where players form teams and compete to be the last team standing, with unique characters and abilities.

  8. Roblox: A platform that allows users to create and play their own games, as well as join and play games created by others.

These are just a few examples of the best online games available. There are many more to choose from, and new games are being released all the time.