The first thing you need to do is make sure that you are logged into the correct account.
The wrong account will not let you purchase Robux, and if you try to purchase Robux from a child’s account, the purchase won’t work.
You should also make sure that your payment method is valid and that there are sufficient funds in your account.
Checking if the game servers are functioning
If you have decided to buy Robux, there are some things you should know before you make the purchase.
First, you need to check if the game servers are up and running.
If the servers are not working, you won’t be able to enter the game.
If you do, you will not be able to play the game until the problem is resolved.
It’s important to note that you may experience extreme lag if the servers are down.
Checking if you have a spending limit
To prevent yourself from spending more Robux than you have available, check your account’s spending limits.
These limits are imposed for security and safety reasons.
Roblox Customer Support cannot change these limits.
If you are buying robux with a credit card, be aware that you may exceed your limit.
Some Roblox games require you to have your email or phone verified in order to buy Robux.
The Roblox Corporation has an account verification guide on their website that will walk you through the process.
Although this method is not 100% reliable, many Roblox players have reported being able to purchase Robux after completing the verification process.