In online mode you receive three points for each game won, one point for a draw and no points for a game lost. The points earned are counted towards the leaderboard. In addition, the outcome of each game is recorded in the statistics.
In offline mode, no points are awarded. Instead, games are recorded as won, lost or tied for the statistics.
A game is only considered won if the total score of 3,000 points in online mode or 5,000 points in offline mode has been reached. A match won within a game is not considered a win. Therefore, no points are awarded for matches, only for complete games. If a game is cancelled before the total score is reached, it is considered lost.
In the statistics you have an overview of all online and offline games you have already played. The percentages show your win and loss rate.