Many Sorority Life players create and join houses. These can either be a group, or a house. A group is just a random listing of people that look for similar players of their specific playing preference. A house is usually an organized group of people that dedicate their playing time to advancing their houses name, and have a certain set of rules or standards to adhere to. Houses are usually invite only, which groups, are just a place where SL players can gather and find one another to house or discuss game play, share tips and act as a social groups. SL house often help open events where you can pledge to a specific house.