rolimons.com. Roblox fansite with limited item values, player profiles, trade calculator, trade ads, deals, item leaks, leaderboard and much mor...Using RBLXTrade, you can view and explore millions of Roblox accounts. Viewing terminated player profiles, viewing collectible inventories, and viewing item stats are some of the many features offered. Aside from Roblox account calculator, another option is the BC formula contest. In the year of 2007, June for the exact, the staff of Roblox invited some users of Roblox to suggest formulas that can be used to calculate the worth of a user.