The Boss Sumo Bro Topple Tower Expansion Set (71388) is the ultimate challenge for young LEGO Super Mario fans! This set features a tower that can be built to varying heights, and when LEGO Mario and/or LEGO Luigi (figures not included) stomp on the levers at its base, the tower rocks and Boss Sumo Bro topples to reveal a Super Star Block. The set also includes a Crowber figure for added fun. To play interactively, the 71360 or 71387 Starter Course is required. Kids can team up with a friend for bonus digital coins or play solo using the free LEGO Super Mario app for building instructions and inspiration. With endless possibilities for customization, this set makes a great gift for creative kids aged 6 and up. Collectible LEGO Super Mario toy playsets bring beloved Super Mario characters into the real world and allow fans to expand, rebuild, and create unique levels for solo or group play. Encourage their creativity and imagination with this exciting LEGO set!