With 7 Wonders: Cities, the second expansion for 7 Wonders, you can play in teams, add an 8th player, and work with a new type of card (black, representing the remains of cities), as well as added familiar cards (two new wonders: Petras and Byzantium, 3 new guild, and 6 new leader cards). This expansion is more aggressive, with greatly increased interaction between players.

With the team rules, you can play with up to eight players. Divide the players into teams that sit next to one another so that they can collaborate and choose the cards of most use to them!