Mattis card game online

Play the Mattis card game online

Mattis is a two-phase Norwegian card game for up to 3 players. Build your hand in the first phase, then empty it before you are left as the Mattis. Play with friends online or practice against AI.

Get Mattis free How to play

Up to 3 players
Online with friends
Practice vs AI
Free on iOS and Android

How does Mattis work?

Build your hand. Collect cards in the first phase.
Survive the War. Matching ranks can send the table into a battle.
Empty your hand. Use trumps, Rows and timing to avoid being last.

Play with friends

Create or join an online table and play a tactical card round together.

Practice against AI

Play offline against AI when you want to learn the phases or test a tactic.

Mattis rules

Collection, War, trumps, Rows and shedding, step by step.

Read the complete rules

Mattis strategy

The decisions that keep you from becoming the Mattis.

See tactics and winning tips

Mattis FAQ

Platforms, price, playing with friends, and the game's other names.

Get answers

Ready to play Mattis?

Download the free app and try to avoid being the last player with cards.

Get Mattis free

Free to download. iPhone and Android.