Two well-known Castle Secret Stars are located on the Princess's Secret Slide. To find the slide, players will need one Power Star to unlock the one-Star door on the second floo… See more

The next secret star is located in the room containing the painting that leads to Jolly Roger Bay. Players will need three Power Stars in order to unlock this level. Instead of entering th… See more

Players may have noticed various Toadsaround Peach's Castle. While many of them provide flavor text or hints, some of them will give players Power Stars. These toads are: 1… See more

Another secret course can be found by the entrance to Tick Tock Clock. While facing the painting of Tick Tock Clock, players need to look to the left, where there will be a hole with … See more

The rest of the Castle Secret Stars can be found in secret 8 Red Coin Missions in certain levels. These include Bowser levelsas well as the levels that allowed players to u… See more