A free program for Android, by Karkera Cards.

You have been invited to join a game of Solitaire, the classic card game.

In this version, you have the option of playing alone or with friends.

This game will train your brain and keep you mentally active. It will also help you to improve your skills in logic and memory.

There are three different modes in this game: single-player, local multiplayer, and online multiplayer.

In local multiplayer, you can play against your friends or the computer.

In online multiplayer, you can play with millions of other people around the world.

You can also invite your friends to play in private rooms.

In single-player mode, you will be playing against the computer.