Mystery boxes are boxes filled with goodies like clothes, decorations, boosters, Coins, Gems and more. You can find them on the bottom left side of the main screen. Every few hours you get a FREE mystery box you can open immediately. If you want to open many boxes at the same time, you can do so by buying the boxes with Gems. Each mystery box contains one item.
Each Mystery Box has a theme and special, limited edition items for you to find. When you find all the 4 rare items shown on the banner, you'll get the main prize, which is the Treehouse Dressing Table in this case. Once a Mystery Box is gone, it's gone! You can't find these items in the Shop or anywhere else. Items you find in the mystery boxes help you increase your House Value and design your unique home!