HeyMahjong Multiplayer: Play Mahjong Online with Friends

Introducing HeyMahjong Multiplayer—the easiest way to play Mahjong online with friends. Create a private table, invite your group, and enjoy real-time Mahjong from anywhere.

More than just an online game, HeyMahjong Multiplayer combines gameplay, learning, and community in one experience. Play with friends, host virtual Mahjong gatherings, and get help from an AI Coach that helps you learn and improve with every hand.

What Makes HeyMahjong Multiplayer Different?

You create a private room, share the link with up to three friends, and you’re playing in minutes. No downloads. No complicated setup. No waiting in a public lobby with strangers. Your room, your rules, your game.

Whether you’re playing with people across the table or across the country, the experience feels exactly like it should — fast, social, and satisfying.

Every game is played with authentic Mahjong mechanics. The wall breaks properly. The tiles feel right. The scoring follows competition rules. And if you’re still learning, the AI Discard Coach watches your hand in real time and tells you exactly what to do and why — so every game is also a lesson.

Private Mahjong Rooms in Minutes

Creating a game takes less than a minute.

Perfect for:

Family game nights
Mahjong clubs
Student groups
Weekly Mahjong meetups
Long-distance friends

Learn While You Play

Unlike traditional online Mahjong platforms, HeyMahjong includes AI-powered coaching.

The AI Coach can help you:

Improve discard decisions
Recognize stronger hand shapes
Avoid common beginner mistakes
Build confidence through repetition

Instead of guessing whether a move was good, you’ll understand why.

Built for Modern Mahjong Players

HeyMahjong Multiplayer includes:

Private rooms
Invite links
Real-time gameplay
Pong, Kong and Chi calls
Bot fill-ins when needed
Browser-based play

No installation required.

Ready to Play Mahjong Online with Friends or Solo?

Setting up your first multiplayer game takes less than two minutes. Create your room, send the link, and start playing. Your table is waiting.

Frequently Asked Questions

Can I play Mahjong online with my friends for free?

Yes during the beta period when HeyMahjong Multiplayer is available at no cost. Create a private room, invite your friends, and start playing together in minutes.

A CORE membership will be required after the beta period.

How many people do I need for a private Mahjong game?

A traditional Mahjong game is played with four players, but you do not need four human players to start a game on HeyMahjong.

You can create a room with fewer than four players, and any empty seats will be automatically filled by AI players.

How do I start a multiplayer game?

Create a private room, share the room link with your friends, and have everyone join the table. Once all players are seated, start the game and begin playing.

Need step-by-step instructions? View the Multiplayer Setup Guide →

Does the AI Coach work during multiplayer games?

Yes. The AI Discard Coach is available during multiplayer games and is visible only to you. It analyzes your hand in real time and recommends discards without interrupting gameplay for other players.

Which Mahjong rules does HeyMahjong use?

HeyMahjong Multiplayer uses a simplified Mahjong ruleset where any valid winning hand can win.

Core Mahjong mechanics such as Chi, Pong, Kong, self-draw wins, discard wins, call priority, and multiplayer gameplay are supported. Automatic scoring is not currently available.

Do I need to download an app to play?

No. HeyMahjong runs entirely in your web browser. Simply create or join a room and start playing.

Have more questions? View the complete Multiplayer FAQ →

Play Mahjong Online with Friends