This expansion to the The Duke core game, adds a little literary flair, while also changing the winning conditions of the game. It introduces seven characters taken from the Musketeers literary universe.

This expansion does make some modifications to the starting tile set, changes the way in which new tiles are deployed while using the expansion, and the tiles that opposing sides start the game with.

The rulebook for provides the new set of winning conditions:
1. To win the musketeer player must capture Richlieu.
2. To win the Richlieu player must capture all musketeers currently on the board.