''Roblox'' has its own virtual economy. Players can earn and trade two currencies, Tickets and Robux.<ref>{{citewebcite web|url=http://www.onrpg.com/MMO/Roblox |title=Roblox Game Overview at Onrpg |publisher=Onrpg |accessdate=5 August 2009}}</ref> Users are awarded Tickets by getting people to visit their virtual places, Tickets, Robux, or both from selling their user made clothing, or by trading their money on ''Roblox''<nowiki>'</nowiki>s [[stock market]]. Players are also given a login bonus of 10 Tickets. Builder's club members get a daily allowance of 15 Robux or 35 Robux if they are in Turbo Builders Club.<ref>{{cite web|url=http://www.commonsensemedia.org/website-reviews/roblox.html |title=Roblox Review on Common Sense Media |publisher=Common Sense Media |accessdate=24 May 2009}}</ref>
Players can also advertise their clothing and places by uploading advertisements that they have created. They can then Bid Tickets, and their bid will compete with other users' bids. The higher the bid the more likely that the ad will appear.