Solve the mystery, unlock the doors of Monster High and reveal Cleo Monster High: Mystery Monsters. Children can play detective by searching for clues on the map with the "magic" key. Cleo has a performance, but no one can find her anywhere. Search for clues to discover where she is, along with 19 surprises in 3 fun steps: solve, unlock, reveal.

Use the key to reveal symbols on one part of the treasure map. Once you unlock the wardrobe doors, you will find symbols that match those on the map, hidden in the surprises.

In addition to the clothes, accessories, and symbols hidden behind the doors, you will find a second part of the map. Follow the map's instructions to combine the 3 symbols and create a charm.

Place the charm at the base of the wardrobe and then slide it like a zipper to reveal Cleo in all her glory. Repeat the reveal again and again for endless fun.

Now that Cleo and her impressive clothes have been found, it's time for her to get ready. With the possibility of 125+ combinations, she is sure to try many different looks backstage.

Once playtime is over, children can store the doll, clothes, and accessories included inside the wardrobe, which is perfect for both play and storage.