This game of solitaire is based on a game titled Ten Thousand normally played by two people with six dice.
Press the "Roll Again" button (Command-M) to roll the dice again, accepting the score reflected in the "Holding" window. Note that this score does not include loose "ones" or "fives." If the "Holding" score plus the count for loose "ones" and "fives" is at least 250 points, then the lower right window will show "Minimum Met" and the "Cache Out" button will be enabled. If no die can be played, the bottom left window will show "Game Over" and the "Roll Again" and "Cache Out" buttons will be disabled.