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Braains.io

by m0dE

Rich City - Outbreak

by Phantasma

Metro Apocalypse

by amulet

Taekwon.io

by m0dE

Krew.io

by m0dE

Braains2.io

by m0dE

Hut-Hut

by ST4R-agar

Neko's Jailbreak

by VietnamNeko

DieOrJuke 'Original Map'

by RealMeltDown

Farmerz.io [update] [saving]

by Soulsplosion

Braains.io Clone DONT PLAY!!

by Justice_80Hd

Hole in the wall!

by VietnamNeko

Prisoners Escape 4.5

by Demogam

Hide and Seek + LASERS

by VietnamNeko

Area51 Stormers

by m0dE

Vkajen's Town - Buffed!

by vvv331

Too Many Cooks

by m0dE

Boss fights!

by yok

Gang Warz 2: Blackout

by RobotYT

Murder Mystery (back!)

by Kevin22

SIMON SAYS (New Map)

by -ADMIN-

Area51 Cheatable

by n-o-o-b-s-t-

Monsters vs Knights 10k coin

by VietnamNeko

DinoPark.io (crate event!) (

by SwaaZzYT

BaseBuilder 2

by VietnamNeko

Salmonz

by m0dE

Fakemon Club

Coin Clicker (You Can PVP)

by YtHunter19

Juke Heaven (CLEAN MOVEMENTS

by emp_

fun wars

by specshadow

Fight Swords Ver 7.2.0

by Santi_King

Buzzy Bees

by Soulsplosion

Bitcoin Mining Simulator (Up

by vvv331

Extreme Winter Survival

by VietnamNeko

New Game

by BRPORRA34

Summonerz

by m0dE

Escap.io

by m0dE

Role Play Mansion (backyard!

by Kevin22

Fa's Tower Defense

by VietnamNeko

Team Elimination

by m0dE

ModdBa

by VietnamNeko

SIMON SAYS (UPDATE 8)

by Kevin22

Death Match

by m0dE

Action Braains.io

by m0dE

Zombie Tag

by m0dE

Cell Eater

by m0dE

Hunt and Gather

by m0dE

Tower Defense

by m0dE

Battle Royale

by m0dE

Witch hunt

by m0dE

Racer

by m0dE

Blank Template

by m0dE

Play the best IO games online in modd.io

What is modd.io?

At modd.io, you can play the best browser online multiplayer games (also known as IO games) whether it's a zombie survival game, a snake game, or a battle royale. Also, you can make your own IO games using our sandbox tool. It's easy and free to use. No download or installation is required.

How to make an IO game?

First, you need to have a good game idea! If you don't have an idea yet, then try being inspired first. The best way is by playing other games in modd.io such as braains.io, krew.io, or area 51 stormers. Also, try other IO games in our friend's site iogames.space. Games like agar.io, and slither.io, and moomoo.io are all great games, and it should help you get inspired and help you to make your own original game. Once you have a solid game idea, learn how to use our sandbox by watching our tutorial videos. Also, try making a simple IO game such as death match or cell eater. Looking at existing template's script will also help. Once you're familiar with our sandbox, use it to bring your game idea into reality!

What makes a good IO game?

Once you familiarized yourself with our tools, then consider these rules below. I think it'll increase your chance of making a successful IO game:

Make players understand the goal of the game within 10 seconds of joining the game.
Make players feel that they're getting closer to the goal within the first 20 seconds of gameplay
Both #1 and #2 should occur whether there's 1 player, or 50 players.
Give players sense of pride as they achieve greater points. This will prevent them from leaving the game, and also encourage other players to keep on playing to attain that status