Point number one in the player's home board.
Ace point is the first point in either of you or your opponent home board. Its also known as 'the one point'. An ace point game is a position in the game where you have a checker waiting to be hit on your opponent ace point.
The first or 1 'point' on the board, the closest point to bear off.
Number one point. The one you don't want to make too early.
The first point in a player's home board, the one point.