IO Games - Free Browser Multiplayer
Play free .io games on Jamango. Fast-paced multiplayer action that runs straight in your browser. No downloads, just jump in and compete.
Build a Mango Empire
Build a Mango Empire
RocketMan
RocketMan
Battle Rush [🏆 WC 2026 EVENT!]
![Play Battle Rush [🏆 WC 2026 EVENT!]](https://jamango.io/stable/jamango/resources/79cef617-5bc8-4ee9-b3b2-a549a74a2706/92256F54B79B4AAF96BD5EDFB32A7A64/image-gemini_generated_image_4gigj94gigj94gig-ba79fpng.webp?v=4df21db57f)
Battle Rush [🏆 WC 2026 EVENT!]
Mine & Collect
Mine & Collect
Bee Farm 🐝V1
Bee Farm 🐝V1
Grow & Build [Alpha]
![Play Grow & Build [Alpha]](https://jamango.io/stable/jamango/resources/df810fd5-10ac-4670-bce9-373d5c603915/26A1E2DB5102436F8443239ECEBEFEB5/image-thumbnail_v04_garden_no-text-9a185png.webp?v=4df21db57f)
Grow & Build [Alpha]
Bow Brawl
Bow Brawl
Escape the Prison
Escape the Prison
Survive 45'
Survive 45'
Climb to Olympus
Climb to Olympus
Ramp Rush!
Ramp Rush!
Merge Balls! V1.3.3
Merge Balls! V1.3.3
PaintBall Wars
PaintBall Wars
Jam's Challenge
Jam's Challenge
Auto Rock Miner
Auto Rock Miner
Mangolf
Mangolf
Nuketown Jamango!
Nuketown Jamango!
Jamango! Racing
Jamango! Racing
Mansion Tycoon
Mansion Tycoon
exit.exe
exit.exe
Sunny Town RP
Sunny Town RP
Cyber Racing
Cyber Racing
Colosseum Shot
Colosseum Shot
Panic in the Kitchen [Alpha]
![Play Panic in the Kitchen [Alpha]](https://jamango.io/stable/jamango/resources/ca6a8633-a6b8-4b52-bf84-08cf7026fa66/B20F8CD1F7414EC3A5DABECB43D7132D/image-logo-669e7png.webp?v=4df21db57f){kind=logo}
Panic in the Kitchen [Alpha]
Draw Perfect Circle
Draw Perfect Circle
Christmas Tower Playtest
Christmas Tower Playtest
Jamango Duels (🔴5v5🔵)
Jamango Duels (🔴5v5🔵)
+1 Mango [SHADES UPDATE]
![Play +1 Mango [SHADES UPDATE]](https://jamango.io/stable/jamango/resources/b353ec93-fef2-418a-b88c-42f87d4f8e31/A9B70B1C4EDB4C798B3511A863222FD0/image-d3531442-daf8-4da7-a588-ab1df780878e-2a4d6png.webp?v=4df21db57f)
+1 Mango [SHADES UPDATE]
[BOATS!] Catch Fish! PROTOTYPE
![Play [BOATS!] Catch Fish! PROTOTYPE](https://jamango.io/stable/jamango/resources/d9d4a8a2-b391-4cfb-85ca-967f0ba6542c/187549E87933455EAF128C90BC2C9102/image-thumbnail-1781252889963-71d03png.webp?v=4df21db57f)
[BOATS!] Catch Fish! PROTOTYPE
Tropical Tower 2
Tropical Tower 2
Dino Run
Dino Run
CHAMPION Nexus [Early Access]
![Play CHAMPION Nexus [Early Access]](https://jamango.io/stable/jamango/resources/4c58c90e-7db7-4b99-8a42-8f9f9ab92dd9/70BAC989FF524A97B4031C41FB2F3328/image-champion-nexus-ea-keyart-deb58jpg.webp?v=4df21db57f)
CHAMPION Nexus [Early Access]
Halloween Obby (🎃 25 Stages)
Halloween Obby (🎃 25 Stages)
Chill Obby Tower WIP
Chill Obby Tower WIP
When No One Watches
When No One Watches
The Hallway Experience
The Hallway Experience
Dig IT! – V1.0 [5 WORLDS & MORE]
![Play Dig IT! – V1.0 [5 WORLDS & MORE]](https://jamango.io/stable/jamango/resources/d10ad98b-f325-4e98-b31f-637e02ebbcf9/E84B2E21AA26449AB95C6FDBAAFE55B5/image-gemini_generated_image_x5j5uqx5j5uqx5j5-d4fa9png.webp?v=4df21db57f)
Dig IT! – V1.0 [5 WORLDS & MORE]
Mango League ⚽4v4
Mango League ⚽4v4
Farmatons [Alpha]
![Play Farmatons [Alpha]](https://jamango.io/stable/jamango/resources/71c20c03-c17c-49f3-b672-fcb1e4ee2533/675E7270456541B28606AA91C8BCE837/image-chatgpt-image-mar-18-2026-08_39_21-pm-0c1abpng.webp?v=4df21db57f)
Farmatons [Alpha]
Very Hard Rainbow Tower (Restored)
Very Hard Rainbow Tower (Restored)
Burger Toss
Burger Toss
battle bows
battle bows
Avoid The Bomb
Avoid The Bomb
The Long Road Home
The Long Road Home
The Mobius Track
The Mobius Track
B-Hop Battles
B-Hop Battles
Hex Havoc
Hex Havoc
The Hunted Hunter
The Hunted Hunter
The parkour training
The parkour training
Light's Out
Light's Out
Car Template
Car Template
Jamango! Party [Prototype]
![Play Jamango! Party [Prototype]](https://jamango.io/stable/jamango/resources/8a2b7b8c-9ed4-4159-8382-b03840d3686d/243ED85F26C849DB980F6E4B38BA53AF/image-party-prototype-84178png.webp?v=4df21db57f)
Jamango! Party [Prototype]
BLAM! (WIP)
BLAM! (WIP)
PVP Sand Arena - MAP TO COPY (FIX ISSUES YOURSELF)
PVP Sand Arena - MAP TO COPY (FIX ISSUES YOURSELF)
Mega Bow Brawl ULTIMATE
Mega Bow Brawl ULTIMATE
Turtle Tracks
Turtle Tracks
Simple Melee System
Simple Melee System
Capture The Flag
Capture The Flag
Only Up (Haloween Edition)
Only Up (Haloween Edition)
What Are IO Games?
IO games are quick, competitive multiplayer games you play in your browser. The name comes from the .io domain that early hits like agar.io and slither.io used. Simple controls, real-time multiplayer, instant action.
On Jamango, creators build .io-style games in full 3D. Same fast-paced feel, but with deeper worlds and more creative freedom.
Play and Create
Most .io games on Jamango are community-made. Arena battles, last-player-standing, territory control. If you can think it up, you can build it.
The game creator works right in your browser. No coding needed to get started, but there's a scripting system if you want to go further. Publish and your friends can play instantly.
Frequently Asked Questions
What are IO games?
IO games are fast-paced multiplayer browser games. They started with games like agar.io and slither.io. On Jamango, you'll find .io-style games built in 3D.
Do I need to download anything?
No. Everything runs in your browser. Click a game and you're playing.
Can I play with friends?
Yes. Share a game link and your friends join instantly from any device.
Are IO games free?
Yes, every game on Jamango is free to play.
Is there a community I can join?
Yes! We have an active Discord where players and creators hang out, share what they're working on, and find people to play with. You'll find the link on jamango.io.
