In the Queen's service, the Musketeers are trying to acquire three valuable gems. However, the Cardinal and his dreaded Guards are out to sabotage the Musketeers' mission. Many skirmishes between the Musketeers and the Guards ensue. The most successful Musketeers will be awarded gems. Those who fail will be sent to prison and will remain empty handed. The game is played to 100 points, with victory going to an individual player.

Easy-to-learn rules and short playing times make for great entertainment in this fast paced cooperative, yet also very competitive, card game. En Garde!