Orient Expedition was one of the various subthemes of Adventurers released in 2003 and discontinued in 2005. These LEGO sets featured Johnny Thunder and his fellow scientists and adventurers. It was unique in that every set above 100 pieces came with stat cards and/or a piece of a game board that could be added to the Orient Expedition Board Game to maximize fun. This is was the last subtheme of Adventurers.