Always free
Mau-Mau online

Mau-Mau.
With your crowd.

The classic card game everyone knows. Play friends via link or take on Klaus, Klara, and Juri.

Premium elsewherefrom €3.49 a monthMy place0 €

Costs nothing. Brings plenty of fun.

Klaus slams his final card onto the kitchen table

No sign-up · right in your browser

What's in it for you?

Deal the cards.
Let's go.

How it works

How it
works.

  1. 1Open a table.
  2. 2Invite friends or play against the computer.
  3. 3Play your cards. First one out calls Mau-Mau.
Echte Screens

So sieht's aus.

Jack, seven, Mau, you win
Play a Jack, call the suit
Play a Jack, call the suit
Seven makes them draw two
Seven makes them draw two
Call Mau in time
Call Mau in time
Mau-Mau! You win
Mau-Mau! You win
Against friends

Send a link.
Join the fun.

Up to six at the table – the computer fills any empty seats.

Klaus peeks cheekily over a fan of playing cards
  1. Grandma0
  2. Tom0
  3. You0
Action cards

7, 8, Jack.
Just like always.

7 draws two, 8 skips a turn, Jack picks a suit. Classic cards, classic rules.

My mission

Software has cost
money for
long enough.

Simple software costs almost nothing to run today. So it shouldn't cost you anything either. Games and tools, free for everyone – with more added every month.

Only things with ongoing costs, like AI, cost a few cents here. Far less than with the big tech guys.

And if it doesn't exist yet, you'll soon build it yourself: just tell me what you need. No coding skills needed.

Everyone enjoys great software for free. Anyone can build their own.

One more
round?

Any questions?

Mau-Mau online, just the way you know it

Here you can play Mau-Mau online, directly in your browser. The rules are the familiar ones: Play a card with the same suit or the same rank. The first player to run out of cards wins. If you cannot play, you draw a card. If it fits, you may play it immediately.

The game is played with a classic deck: Clubs, Spades, Hearts, and Diamonds, from 7 to Ace. So you will feel right at home.

Special cards: 7, 8, and Jack

The 7 makes the next player draw two cards. They can counter with a 7, then it becomes four. The 8 makes the next player skip a turn. The Jack always fits, and you get to choose a suit.

Play with friends via link

You can play solo against three computer opponents. Or you can open a Mau-Mau room and invite friends via link. Up to six people fit at one table.

Important: Press "Mau!" on your second-to-last card. If you forget and someone catches you, you get two penalty cards. If you play a card that does not fit, you get one penalty card. You decide for yourself which card fits.

You can practice at your own pace against the three computer opponents before challenging your friends.

Points, Top 10, and free to play

A victory brings 100 points plus 5 points for each card the other players still have in hand. 2nd place receives 50 points. Your points put you on the daily Top 10.

Mau-Mau runs free of charge on mobile and computer. You need no registration and no download. You save your score with a magic word – without email and without a name.

Mau-Mau is perfect for a quick solo round or a remote game night. Send the link to your group, and everyone will be at the same table within seconds. You can check the rules at any time in the game via the question mark.

Can you play Mau-Mau online against friends?

Yes. Open a Mau-Mau room and send the link to your friends. Up to six people can play at one table.

What does the 7 do in Mau-Mau?

The next player draws two cards. If they play a 7 themselves, the player after them must draw four.

Is Mau-Mau online free?

Yes. You play for free in the browser and without registration, solo against the computer or with friends.