In this "bundle", you get the Base Game: Cities & Suburbs PLUS your choice of any 2 Expansion Sets.
 
AND you get to pick a 3rd Expansion Set for FREE!
 
The expansion sets that you may choose from are:
Aliens - Beam me up!
Dogzilla - A forty-foot radioactive Scotty Dog!
Fire Engines - Set the city on fire!
Franchises - Build a financial empire!
Gas & Go - Gas stations, helicoptors, and pieces for players 5 & 6!
Mobsters - Call a mob hit on your opponents!
Skyscrapers - Use your bulldozer to build huge cities!
Superdudes - Look! Up in the sky! It's a Bird! No .. It's Superdude!
Taxi! - Having problems getting around town? Yo! Cab!
Zombies - Brain munching hordes - run away!