Best Free Multiplayer Games to Play Online

Multiplayer comes in two flavours and the picks on this page cover both. Online: drop into a room with strangers via fast WebSocket matchmaking — usually .io-style arenas, sometimes structured rounds, sometimes just chaos. Couch: share a laptop with a friend, one player on WASD, one on arrows. The browser is one of the few platforms where local two-player gaming is still a normal experience.

Most online games on this list have global matchmaking so you'll always find a populated lobby. Most couch games are designed for short rounds — sports, fighting, racing, the kind of game where rotating players quickly is the whole point. A few hybrid picks support both, which is the best of both worlds.

All HTML5, all free, no signups, no downloads. The way browser gaming was meant to work.