KoulaChat
Play free. Sign up when you win.
KoulaChat is a free browser arcade, a voice and video calling app, and a Minecraft mod bridge in one place. Thirteen games open instantly — no account, no download, no waiting. Make an account only when you want a score on the leaderboard, and everything you already played comes with you.
No download to play · works on phones · Minecraft mod available separately
Three steps, and only one of them is optional
Most sites make you sign up before you find out whether you like them. We do it the other way round.
1. Open a game
Click any of the ten games and it starts. No account, no email, no cookie banner nagging you. Your scores and level are tracked on your device from the very first round.
Browse games2. Beat a score you like
Guest scores are yours, but they stay off the public board. When you finally land a run worth showing, that is the moment the sign-up prompt makes sense.
See leaderboards3. Sign up and keep it all
Creating an account moves every guest score, achievement and XP point onto the new profile automatically. Nothing is lost, and now you can call friends and link Minecraft too.
Sign up freeTen games, built for this site
Every one runs in the browser at 60fps, works with touch controls on a phone, and reports straight into the leaderboards.
Neon Snake
Grow the tail. Don't bite it.
Block Breaker
Clear every brick, keep the ball alive.
Stack Fall
Seven shapes. One tall problem.
Astro Blaster
Rocks incoming. Break them smaller.
Cave Flyer
One button. Endless cave.
Memory Matrix
Match the pairs before the clock does.
Merge 2048
Slide, merge, repeat.
Mine Field
Numbers don't lie. Probably.
Neon Pong
You versus a machine that learns.
Pixel Runner
Run. Jump. Slide. Survive.
Calls that actually connect
Real peer-to-peer WebRTC, not a toy. Pick your microphone and headset from a device list, watch a live input meter while you test it, and hear a playback of your own voice before you join so you know it works. Video is optional on every call — audio-only stays the default, so a bad camera never blocks a conversation.
- Group call rooms per community server
- Direct 1-to-1 calls with real ringing, accept and decline
- Mic and speaker picker with a live level meter and test tone
- Mute, camera toggle and screen share, with live speaking indicators
- Ring a friend who is in Minecraft and they get the call in-game
A preview of the call screen. The real one is behind login.
Your Minecraft world, wired into the website
MediaMod is a Fabric mod for Minecraft 26.1.2 that adds speaker, microphone and screen blocks to the game, plus a local account system and DM and call commands. It talks to this server over a small line-delimited JSON bridge on port 9010, so a login on the website shows up in-game and a call started in-game rings in the browser.
Top players
Ranked by total XP across all ten games. Guest scores do not appear here — that is the whole point.
What is KoulaChat?
KoulaChat — also written Koula Chat, and shortened to Koula — is a free browser platform that combines three things: a ten-game arcade you can play without an account, voice and video calling built on WebRTC, and a bridge that wires all of it into Minecraft through the MediaMod Fabric mod.
If you are looking for KoulaChat games, the KoulaChat arcade, KoulaChat login, or the KoulaChat Minecraft mod, you are in the right place. Everything below is free and nothing here needs an email address.
People often type the name as Koala Chat or Kaula Chat — it is spelled Koula, rhyming with "cool-ah", and those all land here anyway.
Ready to keep your scores?
Username and password. That is the whole sign-up. No email, no verification link.
Already have one? Log in · Just want to play? Skip to the arcade