Between two and four players can compete, with games taking around 45 minutes. Players will be given the requirements demanded by the city managers through contracts, which must be claimed alongside building platforms. Using the building pieces they collect, players construct when it’s not their turn - this means the game has very little downtime. Contracts are completed when buildings are added to the central city, with prestige point bonuses awarded during and at the end of the game. Whoever has the most prestige at the end of the game is declared the finest architect around - at least until the next time you play!