Yes, you can change your Roblox username, but it costs Robux and you can only do it once every 30 days

Roblox lets you change the name on your account through the settings menu. The change costs 1,000 Robux (the in-game currency), takes effect when ready, and you can change it again 30 days later. You do not need to contact Roblox support or wait for approval — the system processes the change right away.

The main limitation is the 30-day waiting period between changes. If you changed your username last week, you cannot change it again for another 23 days. Roblox enforces this rule to prevent account takeovers and spam, so there is no way around it even if you contact support.

Key Takeaways

  • Changing your username costs 1,000 Robux and happens when ready through your account settings.
  • You can only change your username once every 30 days, and this waiting period cannot be skipped.
  • Your old username becomes available for other players to claim after you change it.
  • If you do not have 1,000 Robux, you will need to purchase Robux through the Roblox website or app before you can proceed.

How to change your username step by step

Open Roblox on your computer or phone and log into your account. Click the gear icon in the top right corner (on computer) or tap the three horizontal lines (on phone), then select Settings. Look for the Account tab on the left side of the page.

In the Account section, find the line that shows your current username. Next to it, click the button that says Change or Edit. A text box will appear where you can type your new username. Type the name you want, then click Buy for 1,000 Robux or Confirm. The system will check whether the name is available and whether you have enough Robux. If both are true, the change happens when ready.

Your new username will show on your profile and in games right away. Other players will see the new name the next time they interact with you. Your old username becomes available for anyone else to claim after about 30 days.

What happens if your desired username is already taken

If the username you want is already in use, Roblox will tell you that the name is unavailable and will not let you buy the change. You will need to pick a different name and try again. There is no waitlist or way to reserve a username you want — you either claim it or someone else does.

If a username you want is taken but appears inactive (the account has not logged in for years), you still cannot take it. Roblox does not free up old usernames, even if the account is dormant. Your only option is to choose a different name or wait to see if the account holder changes their username voluntarily.

How much Robux you need and where to buy it

A username change costs exactly 1,000 Robux. You can check how many Robux you currently have by looking at the number in the top right corner of the Roblox website or app. If you do not have 1,000 Robux, you will need to purchase them before you can change your username.

On the Roblox website, click your avatar in the top right, then select Robux. You will see options to buy Robux in bundles — typically 400 Robux, 800 Robux, 1,700 Robux, and larger amounts. The price in real money depends on which bundle you choose. You can also earn Robux through Roblox Premium membership or by creating games and items that other players buy, but both take time and are not may provide.

The 30-day waiting period between changes

After you change your username, you cannot change it again for 30 days. This timer starts the moment your change goes through, not when you click the button. If you change your username on January 15th, you can change it again on February 14th at the earliest.

There is no way to speed up this waiting period. Roblox support will not override it, and paying extra Robux will not help. The rule exists to prevent account hijackers from rapidly cycling through usernames to hide their activity. If you are locked out of a username change, you will straightforward have to wait until the 30 days have passed.

What to do if you cannot change your username

If you see an error message when you try to change your username, the most common causes are: you do not have 1,000 Robux, the username is already taken, you changed your username within the last 30 days, or your account has restrictions (usually from a violation of Roblox rules). Check each of these before contacting support.

If you have enough Robux, the name is available, and it has been more than 30 days since your last change, try logging out and logging back in. Sometimes the system needs a refresh. If the problem persists, you can contact Roblox support through the Help page on the website. Go to the Roblox website, scroll to the bottom, and click Contact Us. Describe the error you are seeing and include a screenshot if possible.

What happens to your old username

When you change your username, your old name does not stay reserved for you. After about 30 days, any other player can claim that username if they want it. This means if you change from "PlayerOne" to "PlayerTwo" and then change your mind, you cannot straightforward change back to "PlayerOne" — someone else may have already taken it.

Your account history, friends list, game progress, and Robux balance all stay the same. Only the name changes. Games you created, items you own, and achievements you earned are still tied to your account, even though your username is different.

Frequently Asked Questions

Can I change my username for free?

No. Roblox charges 1,000 Robux for every username change. There is no free option, and Roblox does not offer exceptions. If you cannot afford Robux, you will need to keep your current username.

What if I change my username and then want to change it back?

You can change it back, but you will need to wait 30 days and pay another 1,000 Robux. You also cannot may provide that your old username will still be available — another player may have claimed it in the meantime. If that happens, you cannot get it back.

Do I lose my games or items if I change my username?

No. Your games, items, Robux, friends, and account history all stay attached to your account. Only the display name changes. Other players will see your new username, but everything you own remains yours.

Can I change my username if my account is banned or restricted?

If your account is restricted or banned, you will not be able to change your username. You will need to resolve the restriction first by contacting Roblox support and explaining your situation. Once the restriction is lifted, you can proceed with a username change.

How do I know if 30 days have passed since my last username change?

When you go to change your username and the 30-day period is still active, Roblox will show you a message telling you when you can change it next. The exact date and time will be displayed. You can only proceed once that date has passed.