The LEGO Scooby Doo Mystery Mansion Set 75904 sees most of the Mystery Gang brought together as a part of the 860 piece build. The Mystery Mansion features a clocktower with a spinning wall, a roof with a vampire coffin, a plant with a snapping mouth, a pendulum trap, and many more spooky details, in addition to six Minifigures: Shaggy, Velma, Daphne, Vampire/Bob Oakley, Ghost/Bluestone the Great, Black Knight/Mr. This LEGO set has since seen its production retired.