Nova Regula is a classic card game with one twist - the rules are always changing. Players take turns playing cards into the pot. If you can't play a regular card, play an event card instead. Some event cards change the rules, but beware - the change may not be in your favor! The game ends when one player no longer has any cards in his or her hand. Each player adds the values of the cards in his Score Pile and the player with the highest number of points wins the game. The Nova Regula Expansion Set includes 108 more cards to shuffle into the Nova Regula and Rules decks. Recommended for use with 5 or more players, as there are too many cards to handle when playing with fewer players. —description from the designer