Things You'll Need
Instructions
Go to the Roblox login page and log into your Robux account using your username and password.
Select the ̶0;Developer Tools̶1; option in your web browser menu, then enter ̶0;Robux̶1; into the Search box. The Robux text code information will show in the script window of the Developer Tools utility.
Click the script and change the number of Robux to any number you want. The number of Robux available in your account will automatically change to this amount.
Click the ̶0;Save̶1; option in the top menu of your web browser. These settings will automatically appear whenever you use the browser to log into your Roblox account.