No-code Multiplayer Game Maker

Moddio is a HTML5 game engine with multiplayer built-in. Our developer tools are browser-based so it's easy to get started. No download required.

Rocket ship

Win $500 in our game jam!

We're hosting a game jam to celebrate the Moddio community and introduce our new collaborative game editor.

Join December Game Jam

Featured Games

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Capture the Fish
Capture the Fish
2
Protect the Ship
Protect the Ship
2
Cursed Cabin
Cursed Cabin
14.3K
Farmerz.io
Farmerz.io
6
Bounties! - Prison Life
Bounties! - Prison Life
18
Goose Idle
Goose Idle
Fork
1

Popular

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Braains.io
Braains.io
Fork
131
Da Sandbox 👻🎃
Da Sandbox 👻🎃
25
BotJuking Season 3
BotJuking Season 3
14
Simon Says (CHRISTMAS SHOP)
Simon Says (CHRISTMAS SHOP)
13
CCG 🎄(SEASON 2)🎄
CCG 🎄(SEASON 2)🎄
12
Breaking Bad Online
Breaking Bad Online
7
Punch Simulator v1.4.9
Punch Simulator v1.4.9
6
Boss Battles Simulator
Boss Battles Simulator
5
Tower Defense (Template)
Tower Defense (Template)
Fork
4
Karmaslayers
Karmaslayers
4
Open World (Template)
Open World (Template)
Fork
4
Dominationz.io ICE AGE
Dominationz.io ICE AGE
3

All-Time Classics

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SCP
SCP
15.4M
Dodgeball.io
Dodgeball.io
5.1M
Salmonz
Salmonz
2
Area 51 Stormers NEWS MOBILES
Area 51 Stormers NEWS MOBILES
1.8M
Gang Warz 2: Blackout
Gang Warz 2: Blackout
706.3K
Hit Dummy Simulator
Hit Dummy Simulator
1
Jake or Die
Jake or Die
560.7K
Piggy.io
Piggy.io
456.5K
BaseBuilder 3 x2 coins
BaseBuilder 3 x2 coins
436.7K
Among Them
Among Them
431.3K
Strange World(back?)
Strange World(back?)
2
Traitors Among Us (Desert Map)
Traitors Among Us (Desert Map)
297.5K

Up-and-Coming

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Dark Castle
Dark Castle
18
☀️ Juke, Dont Fluke 🦃
☀️ Juke, Dont Fluke 🦃
11
🏆 Super City x3🏙️
🏆 Super City x3🏙️
6
RiverSide Jukes
RiverSide Jukes
2
Death Match (Template)
Death Match (Template)
Fork
2
Incognito(Saving!!!)v16.9
Incognito(Saving!!!)v16.9
2
Goose Idle (Main)
Goose Idle (Main)
1
Ghost City [New Item]
Ghost City [New Item]
33.6K
Cell Eater (Template)
Cell Eater (Template)
Fork
31.9K
Platformer (Template)
Platformer (Template)
Fork
27.6K
🎄 Juke Or Die,S1❄️NEW MAP
🎄 Juke Or Die,S1❄️NEW MAP
17.8K
Hut Hut
Hut Hut
13.3K

Recently Updated

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SCP: Site-72 [WINTER UPDATE]
SCP: Site-72 [WINTER UPDATE]
25.2K
Thebase.io [No more dupe!]
Thebase.io [No more dupe!]
2
Wildz.io 3! | Saving fixed
Wildz.io 3! | Saving fixed
3K
XMAS UPDATE INCOMING! ☃️
XMAS UPDATE INCOMING! ☃️
25.3K
Mining Simulator
Mining Simulator
20.9K
Crowdz.io (UNDERWORLD)
Crowdz.io (UNDERWORLD)
1

New

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Fun X Land
Fun X Land
1
testgame
testgame
1
Defense the Base
Defense the Base
1
New game v2 please join
New game v2 please join
1
test
test
5
Tecno>cat>GO's Mod
Tecno>cat>GO's Mod
41

Mods

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Two Houses
Two Houses
89
Dark Castle
Dark Castle
18
☀️ Juke, Dont Fluke 🦃
☀️ Juke, Dont Fluke 🦃
11
🏆 Super City x3🏙️
🏆 Super City x3🏙️
6
test
test
5
RiverSide Jukes
RiverSide Jukes
2
Incognito(Saving!!!)v16.9
Incognito(Saving!!!)v16.9
2
Goose Idle (Main)
Goose Idle (Main)
1
New game v2 please join
New game v2 please join
1
Defense the Base
Defense the Base
1
Fun X Land
Fun X Land
1
Cell Eater
Cell Eater
31.3K

Make a game in 3 days, not 3 months.No coding required.