One of our most popular items! Earthopoly is a game celebrating Earth, one turn at a time. Players become the caretakers of wondrous locations around the planet and increase their property value by collecting Carbon Credits and trading them in for Clean Air. Made from Earth-friendly materials: recyclable paper, vegetable oil-based ink and natural or recyclable game pieces. 2-6 players; ages 8 and up. By Late for the Sky.