Count Master card game play online

Count Master is a card game for 1 to 5 players. Beat your opponent by clever placing of the played numbers on the scoreboard and score the best bonus. Collect bonus points by completing rows and columns and avoid the dreaded X's!
You just need a regular deck of cards and this scoreboard application to play.

If you play Qwinto, this app is for you too; it doubles as a scoreboard for both the Qwinto Dice game as well as the Qwinto Card game!

The AD-free version is available here: https://play.google.com/store/apps/details?id=com.kjoetools.countmasterpro