Base game,backyard stuff & free holiday pack only. These 4 roomies are the best of friends, although they may seem very different. They all love the outdoors & spend hours hanging & having fun outside. Arianna & Bianca are closer as they are the 2 females in the house, they do still have their differences though, Bianca always flirts around with the boys but Arianna mostly sees them as brothers, they do act like it & are best friends. But these 4 are inseperable #backyardstuff #backyard #roomies