raceday.gg
three.js racer with live 8-player online races
Original Multiplayer34 plays
Free multiplayer games you can play in your browser
The most played multiplayer games on Foundplay right now are Threejs-Punk Drive, FLOWLINE and Survive The Night. All 183 here are free and play in your browser with no download, and 67 of them work on a phone.
183 games · Updated October 16, 2026 · Most played first · Page 2 of 4
Newbz
Blocky multiplayer FPS, Krunker style
Original Multiplayer32 plays
The Rite
PvP arena shooter
Original Phone-friendly Multiplayer31 plays
War Expand
Deploy armies across a live node-based world map.
Original Phone-friendly Multiplayer31 plays
Paroxysm
Free text-based multiplayer RPG (MUD) with AI Champions. Adults only (18+). AI tools were used in making the game.
Original Multiplayer31 plays
Atom Clicker
Atom Clicker is a free incremental game. Click atoms, buy upgrades and generators, prestige through protons, electrons…
Original Phone-friendly Multiplayer31 plays
Hood Warfare
Free browser FPS — take the block with your crew.
Original Multiplayer31 plays
BuildRoyale.io
The #1 IO Battle Royale Game. Build, break and eliminate!
Original Phone-friendly Multiplayer30 plays
Slither.io
Grow a giant snake by eating glowing dots
Original Multiplayer29 plays
Suroi
Top-down battle royale in the style of surviv.io
Original Multiplayer26 plays
Kart Chaos
Free 3D kart racing in your browser: Grand Prix, Time Trial, Daily Challenge and online rooms. Works on mobile.
Original Phone-friendly Multiplayer24 plays
Agar.io
Eat smaller cells to grow bigger online
Original Multiplayer24 plays
Close Call
16-player Fall Guys-style party game
Original Multiplayer23 plays
Krunker
Fast online FPS with custom maps and game modes
Original Multiplayer22 plays
Overthrow
Physics king of the hill, online
Original Phone-friendly Multiplayer22 plays
Bouncelings
Four Bouncelings. One grid. Aim one tile lower.
Original Phone-friendly Multiplayer20 plays
Bloxd.io
Blocky multiplayer with BedWars and parkour
Original Multiplayer19 plays
Nexus Strike
Direct Strike alternative, draft army of creatures and send it in waves to defeat the enemy
Original Multiplayer18 plays
Fate Forged Heroes
Turn-based fantasy RPG in your browser.
Original Phone-friendly Multiplayer18 plays
OpenFront
Online territory-grab strategy on real world maps
Original Multiplayer18 plays
Rocket Crew
Build a rocket with friends and fly to the Moon
Original Multiplayer18 plays
Crypt Raiders
Blocky crypt runs, solo or online co-op
Original Multiplayer16 plays
Astera Online
Open-world space MMO where you can mine, haul, build, trade, fight and conquer.
Original Phone-friendly Multiplayer15 plays
Don Bass Idols
Make Music & Battle!
Original Phone-friendly Multiplayer15 plays
Mk48.io
Online naval battles: sink ships and upgrade yours
Original Multiplayer15 plays
ECLIPSE ORBIT
Free 3D space MMO: pilot your ship, explore sectors, fight real players, and enter a 20-pilot arena. No download.
Original Multiplayer14 plays
Zipvia — Can you find the ZIP?
One city. Five guesses. Play free, take the Daily Challenge, and challenge your friends.
Original Phone-friendly Multiplayer14 plays
Adopt a frog. Raise it. Make it yours.
FrogAA is a free virtual pet world. Adopt and care for frogs, customize your look, decorate your home, fish, and grow…
Original Phone-friendly Multiplayer13 plays
ev.io
Fast online FPS matches, play as a guest
Original Keyboard Multiplayer13 plays
Haiku Harbour
Cozy multiplayer harbour town full of NPCs
Original Multiplayer13 plays
Guivo - Online Multiplayer Match-3 with Elo
Match-3, but multiplayer. Everyone gets the same board and the same drops for 90 seconds. Chess-style Elo, free in…
Original Phone-friendly Multiplayer12 plays
Words of Word
Online word race: find words hidden in one big word
Original Multiplayer12 plays
Lorvath
Free browser idle MMORPG inspired by MU Online. Season 6 hard-55, PC/Android/iPhone, no install. discord.lorvath.com
Original Phone-friendly Multiplayer12 plays
Burn Heroes
Multiplayer idle bullet heaven
Original Phone-friendly Multiplayer12 plays
Tidesworn
A Viking action online RPG in your browser Once you start playing, you’ll be hooked!
Original Keyboard Multiplayer11 plays
gigajigsaw
90k multiplayer jigsaw puzzle
Original Phone-friendly Multiplayer11 plays
Bonk.io
Physics brawler with online rooms
Original Keyboard Multiplayer11 plays
Chrono-Shift · Daily History Timeline Puzzle Gamec
Play Chrono-Shift, the free daily history game. Put 5, 7 or 10 historical events in chronological order with three…
Original Phone-friendly Multiplayer11 plays
CritterTown
Online pixel town: catch critters, farm, build with friends
Original Multiplayer11 plays
Zombs Royale
2D battle royale with 100 players
Original Multiplayer11 plays
Skribbl.io
Draw and guess words with friends online
Original Phone-friendly Multiplayer11 plays
War Tactics
Turn-based campaign and multiplayer
Original Phone-friendly Multiplayer11 plays
doodle towers by yummypotato99
roguelike pvp td - build, battle, climb to the top
Original Phone-friendly Multiplayer10 plays
Bionic Brawl Online
Build a robot, shape its Command Deck, and send it into automated online league combat. Free to play in your browser.
Original Phone-friendly Multiplayer10 plays
Accretion
Space sim: mine belts, trade and fight in a shared galaxy
Original Keyboard Multiplayer10 plays
Feather Party
8-player party game with 22 physics minigames
Original Multiplayer10 plays
Ludus: Sanguinis
Multiplayer gladiator fights in the sand
Original Multiplayer10 plays
Mecha Royale
Your whole squad pilots one giant mech
Original Phone-friendly Multiplayer10 plays
Questions
- What are the most popular multiplayer games?
- By plays on Foundplay: Threejs-Punk Drive, FLOWLINE, Survive The Night, Raveswords and Hollowlands. The list on this page is sorted most played first.
- Which multiplayer games work on phones?
- 67 of the 183 are marked as playable on a phone, including Threejs-Punk Drive, FLOWLINE and Raveswords. Each game's page says whether it works on a phone or needs a keyboard.
- Are these games free?
- Yes. Every game on Foundplay is free to play in a web browser, with nothing to download. Play opens the game on its creator's own site; some creators offer optional extras there.
- Do I need an account to play these multiplayer games?
- Usually not. Most let you join as a guest straight away, and some ask for a name. A few offer an optional account on their own site to save progress or rankings.