Roblox allows players to buy, sell, and create virtual items. Shirts, T-shirts, and pants can be bought by anyone but only players with a Builders Club membership can sell shirts, T-shirts and pants.
Only Roblox admins can sell hats, gear and packages on the platform under the official Roblox user account.
Hats and gear with a "Limited" status, or "Limited" items, can only be sold on the Roblox catalog or traded with Builders Club.
Robux is Roblox's virtual currency that can allow a player to buy gear, hats, appeal, and in-game perks.
Players can obtain Robux through real life purchases, another player buying their items, or from earning daily Robux with a membership.
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.
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 number of users per group.
Player Point leaderboards are mostly a way to keep track of leaderboards for games, and thus have no monetary value.