A free app for Android, by Beauty Girls.

The Color Reveal Suprise Doll Game has 20+ distinct dolls to collect and each doll is unique from each other. You will need to use water and a sponge to reveal the skin, hair, and cosmetic colors of dolls. See what kind of surprise you receive. There are also a ton of stylish accessories and clothing included and once they are complete, you can share a photo of your dolls with your friends.

You will just need to pick a doll box first and use the prompt to open it. Shake the container after adding some water to reveal your doll. To see the dolls’ cosmetics and hair color, wipe the sponge then open blind capsules to increase the size of your wardrobe. Simply outfit your dolls afterwards!