Hosn owe is a traditional card game played by two to nine players, which is differently called dependent on the region and also played slightly differently.
In Germany it is known under the name Schwimmen, Schnauz or Knack, in english under Thirty-one or Blitz.

This version has the following limitations compared to the full version:
* Advertising after every game.
* The rules of the game cannot be changed.
* Only the easy computer opponents are available and the names of the computer opponents can not be set.
* Only the standard representation is available.