This Treasure chest is a collection of expansions for 7 games produced by Rio Grande Games and Alea over the past 10 years:
Puerto Rico: The New Buildings & The Nobles San Juan: The New Buildings & The Events
Louis XIV: The Favorite
Notre Dame: The New Persons
In the Year of the Dragon: The Great Wall of China & The Super Events
Witch's Brew: The 6th Player & The Amulets & The Magical Abilities
The Princes of Florence: Muse & Princess & @ player rules
So you get 13 expansions for these 7 great games in one box!