Everything is built with the famous plastic bricks at this indoor Lego wonderland. There are videos explaining how Lego is made, a Lego factory, a 4D cinema with tactile effects, a Duplo village for the very little ones, and a medieval world with knights and dragons. Kids can build their own structures and try them out at the test centre. Daily 10am–7pm (last admission 5pm) except 24 Dec. From €16; discounts available for booking online; under-3s free. Combined Berlin Dungeon, Madame Tussauds, and Sea Life tickets available.