Suburbia: Hala Stulecia (The Centennial Hall) is a promo added to the Polish edition of Suburbia Inc., named after The Centennial Hall UNESCO Heritage building in Wrocław (where the Polish publisher comes from). The Centennial Hall is a B-tile, which gives its owner +1 reputation per each adjacent tile (including lakes) but lowers your income by one. There are two of these tiles available. The expansion also includes two Redevelopment Planner tiles. Hala Stulecia is four tiles in a 'punch-out' cardboard, outside of the box.