Chessroom is a free online chess game where you can play against the computer or challenge a friend in 2-player mode. Enjoy a clean, distraction-free chess experience directly in your browser, with no downloads, registration, or account required.

Sixteen pirates. One island. Plant bombs, chain the kegs, and try not to be the crater. Free browser arena for up to 16 players, no download. Arrows or WASD to move, Space to bomb. Bots fill the island when it is quiet.

Ascend is a fast-paced multiplayer arena game where you collect glowing gems to grow bigger and stronger. Balance size vs speed, and use the inhale mechanic to steal gems directly from opponents and knock them out!

Orbital Blackout is a free 2D space MMO that runs entirely in your desktop browser — no download, no install. Pick a side in a war between two rival factions while an alien armada closes in on human space. Every fight has real stakes. Lose your ship and it's gone — so skill, positioning and smart choices matter as much as firepower.

Free real-time 1v1 word strategy duel. Spell a word from your tiles to summon a troop whose abilities reflect its meaning. Play online, with a friend by code, or against a bot. Six languages; AI-assisted development and word abilities.

Play Hood Warfare free in your browser: brick-built crews fight over Rail Block. Solo vs bots, quick match, or invite friends. No download or account.

Play MU Online in your browser. No download. No installation. Full 3D Season 4 client on PC, iPhone, iPad and Android. Guest play in 1 click. Season 4 | Dynamic EXP x100 / x50 / x25 / x15 | Master EXP x25 | Drop 30% | Resets | PvP | English community. Not affiliated with Webzen Inc.

A cozy multiplayer harbor world you can play instantly in your browser. Fish, explore, sail, dive, tame horses, build a homestead, farm, craft and play together. No download required.

Fjordfall is a free downhill skateboarding game that runs in the browser. You ride downhill through a Norway inspired by two trips I took there and look around at your own pace. It's an early hobby project I make with my kids, and it still needs work. Much of the code and many of the assets were made with AI.

The floor collapses as you grow. Collect mass, dash into rivals and stay out of the lava in this free browser survival arena. Use items and portals to escape tight spots. Online multiplayer with bots, desktop and mobile controls, and no download or account required. Ad-supported.

MAYDAY, is a co-op communication game. playable directly in the browser. One player is the defuser: they see the bomb, but not the manual. The other players are the experts: they have the manual, but can't see the bomb. Talk it out before the timer runs out.

Free fan-made Pokémon MMORPG. Explore four regions, catch Pokémon from Generations 1 to 9, trade and battle with other players, and team up in Co-op Duos. Play in your browser without installing a client. Registration required; native clients share your account and progress. English, Spanish, Portuguese, German and Chinese.

Browser Boxing is a fast-paced multiplayer boxing game you can play right in your browser. No download or sign up required. Create an account to customize your boxer’s stats, build your record, climb the rankings, and fight you No download or sign up required. However, if you do sign up you can customize your stats and fight for the championship

Six ways to fight Warden holds the line and Templar keeps it standing. Pyromancer and Druid work at range, one burning ground, one mending it. Ranger cripples what chases you and never lets it close; Revenant takes its health back out of whatever it is hitting. Five or six skills each, unlocked by level, and your gear changes how you look. Beas

Fast-paced browser football with PVP, tournaments, leaderboards, unlockable characters, boosters and progression. No download required — jump in, score goals and climb the ranks! ⚽🔥

Thronebound Realms is a free-to-play browser MMORPG where you explore a massive open world, complete quests, battle bosses, master skills, collect gear, and earn ANM while playing.

Play classic Connect Four instantly in your browser. Challenge friends through private room links, find registered online opponents, climb the rankings, or practice against the computer. Mobile-friendly and free to play.

Free Polish dark-fantasy browser RPG from KEKASTUDIO. No download. Val'Gard, Arena PvP, player trading, 150-floor Czarna Igla. Discord https://discord.gg/7j2wjn8hkX