Solitaire Till Dawn keeps track of your scores for each different kind of solitaire that you play. You can see your accumulated scores in the Status Bar at the bottom of the game window. Usually it shows you the number of games you’ve played, the number you’ve won, and your percentage of wins, although some games use different ways to keep track of scores.
The Play > Erase Scores menu command resets your accumulated scores to zero for the kind of solitaire you are playing. It does not affect your scores for any other kind of solitaire.
You can also erase your scores by clicking the Erase Scores button in the All Statistics window.