Groups allow users to group up with other users similar to a guild-like system. Group leaders can advertise their group, participate in group relations, shout out to other members of the group, and manage the roles of other group members. Groups can only be created by Builder's Club members, but ownership of groups persists if they lose their membership.
Groups function as ways for players to organize various types of communities and teams, ranging from game development groups to Roblox clans. Groups can publish their own assets such as clothing/games, which funds earned go towards group funds. A member of a group can give Free Robux to another member. Group funds can be used to run advertisements for the group or games under the group's name, and can be distributed among the members through the 'Group Payout' system.
Groups also have a 'Clan' feature - where players can compete for positions on 'Player Point' leaderboards. Clans can only have a limited amount of users per group. Player Point leaderboards are mostly a way to keep track of leaderboards for games, and thus have no monetary value.