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All games New in mssgs

Mau New

Our own colour-matching card game for 2 to 4. Match the colour or the number, hit the next player with a +2, switch colours with a Wild, and say Mau! on your last card. First empty hand wins.

2–4 players 30s per turn 108 cards
Play now
Play it now

Play Mau right here

In your browser, with nothing to install and no account needed. Take on the computer, or open a room and send a friend the link.

Got a code from a friend? Join their game.

Most wins

Most games won against other players.

#PlayerWins
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Only games between players with an account count, not games against guests or the computer. Sign in to take part

High scores

Most points in a game won against three computer players.

#PlayerPoints
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Each player's best game against the computer, played while signed in. Sign in to take part

With a free account

Start Mau in your browser

mssgs runs right in your browser, nothing to install. With a free account you start games from your chats and play them with your friends there.

  1. Create your free account

    Open mssgs in your browser and sign up with a username and your email address.

  2. Click the game controller

    It sits in the strip on the far left and says Play a game when you point at it. On a phone it shows on the home screen; from inside a chat, swipe in from the left edge.

  3. Choose Mau

    Your room opens straight away, with a 6-character room code. In the room, the host can switch on stacking before you start.

  4. Bring in a friend

    Press Guest link in the room and send the link: your friend plays straight in their browser, no account needed, and the link works once. Friends already on mssgs can join with the room code under Join with a code, or you press Invite.

  5. Start playing

    Once at least two players are in, the host presses Start game. Up to four can play.

Open mssgs in your browser

Opens in a new tab, so these steps stay right here.

Already have an account? Sign in.

Rather use the app? Download mssgs for your phone or computer.

How it works

Colour or number

Everyone starts with seven cards. Play one that matches the top card by colour or by value: blue on blue, a 7 on a 7, a Skip on a Skip. Nothing fits? Draw a card, and if that one fits you can play it right away.

Skip, Reverse and +2

Skip: the next player sits a turn out. Reverse: play turns the other way (with two of you it works like a Skip). +2: the next player draws two cards and loses their turn.

Wild cards

A Wild goes on anything, and you pick the colour that has to follow. A Wild +4 does the same, then the next player draws four and misses their turn.

Say Mau!

Playing down to your last card? Say Mau! as it lands. Forget, and anyone can catch you until the next card is played or drawn: you draw two. Say it late but before anyone catches you, and you get away with it.

Stack it, if you dare

The host can switch on stacking: answer a +2 with a +2, or either one with a Wild +4, and the whole pile moves on to the next player. Whoever can't answer draws the lot.

Empty hand wins

The first to play their last card wins and scores what the others still hold: number cards their value, Skip, Reverse and +2 are worth 20 each, Wild cards 50. Let the clock run out three turns in a row and you're out.

Every game comes with

Invites in the chatStart a game in any conversation and the invite lands as a card. Your group joins with one tap or a 6-character room code.
Turn alertsMinimize the game to a floating pill that tells you when it is your turn, so the chat keeps going.
Rematch and spectatePlay again or switch to another game in the same room, while friends watch along live.
Bragging rightsWhen it ends, a result card with the final board drops right back into the chat.

From the creators of mssgs

Petalwar: command the valley. Now in free beta.

A real-time strategy game in the spirit of Supreme Commander. Build your base, guard your Heartbloom, and play it with your friends through mssgs.

  • Mac and Windows
  • Up to eight players
  • Join now from mssgs

Get your group together

One link invites your whole group, on phone or desktop.

Start your group