You can change your username once every 30 days at no cost

Roblox lets you change your username once per month without paying anything. You do this through your account settings on the Roblox website or app. The change takes effect when ready, though other players may see your old name briefly in some places while the system updates.

If you have never changed your username before, you get one free change right away. After that, each change resets a 30-day timer. If you try to change again before 30 days have passed, Roblox will tell you when you can change next and offer a paid option instead.

The free change applies whether you are changing to a completely new name or reverting to an old one you used before. You cannot change to a name that is already taken, contains banned words, or violates Roblox's username rules.

Key Takeaways

  • You can change your Roblox username once every 30 days without paying, through your account settings on the website or mobile app.
  • The change takes effect right away, though other players may see your old name in some places for a few minutes while the system catches up.
  • You cannot change to a name that is already taken, contains numbers only, or includes words Roblox has flagged as inappropriate.
  • If you change your username and then want to change it again before 30 days have passed, you will need to pay Robux (Roblox's paid currency) to do so.

Steps to change your username on the website

Go to www.roblox.com and log into your account. Click the gear icon in the top right corner, then select Settings from the menu that appears.

On the Settings page, click the Account tab on the left side. You will see a section labeled Username with your current name displayed. Click the Change Username button next to it.

Type your new username into the box that appears. Roblox will tell you right away if the name is available or if it breaks any rules. Once you see a green checkmark saying the name is available, click Change Username to confirm. Your new name is now active.

Steps to change your username on mobile

Open the Roblox app and tap the three horizontal lines (menu icon) in the bottom right corner. Tap your username at the top of the menu to go to your profile.

Tap the gear icon labeled Settings. Scroll down and tap Account. Find the Username section and tap Change Username.

Type your new username and check that it shows as available. Tap Change Username to save the change. The app will confirm that your new name is now active.

What happens to your old username after you change it

Your old username becomes available for other players to claim after a short delay. This usually takes a few minutes, though it can take up to an hour. If you want to use that old name again later, you will have to wait for it to become available and then claim it before someone else does.

Your account history, friends list, and game progress stay the same. Other players who were your friends will still see you in their friends list, though your name will update to the new one. Games you created or owned do not change ownership.

Rules for choosing a new username

Your username must be between 3 and 20 characters long. It can include letters, numbers, and underscores, but cannot be all numbers. Roblox blocks usernames that contain words it has flagged as inappropriate, hateful, or sexually explicit.

You also cannot use a name that is already taken by another active account. If you see a name you want but it is taken, you can check if that account is still active by searching for the player. If the account has been inactive for a very long time, you may be able to claim the name eventually, but Roblox does not publish how long that takes.

What to do if your username change does not work

If you see an error message when you try to change your username, the most common reasons are: the name is already taken, the name contains banned words, you changed your username less than 30 days ago, or there is a temporary problem with Roblox's servers.

Try a different username to see if the problem is with that specific name. If you keep getting an error with every name you try, wait a few minutes and try again. If the problem continues, log out completely, close the app or browser, and log back in.

If you are certain you have not changed your username in the last 30 days and you still cannot change it, contact Roblox support through the help page at www.roblox.com/support. Describe what error message you see and when you last changed your username.

Paid username changes and when you might need them

If you want to change your username again before 30 days have passed, Roblox charges 1,000 Robux (the paid currency). You can buy Robux through the Roblox website or app using real money, or you may earn small amounts by creating games or items that other players buy.

You do not need to pay to change your username if you wait the full 30 days. The free change resets every month, so you can always change again for free if you are willing to wait.

Frequently Asked Questions

Can I change my username back to my old one for free?

Yes, reverting to an old username counts as a regular username change and uses your free monthly change. You can only do this if no one else has claimed that old name in the meantime. If someone else took it, you will have to choose a different name.

Will my friends still be able to find me after I change my username?

Yes. Your friends list does not change, and they will see your new username automatically. If someone searches for your old name, they will not find you, but anyone who has you added as a friend can still see and message you under your new name.

How long does it take for my new username to show up everywhere on Roblox?

Your new username takes effect when ready in your account settings and profile. In games and chat, it may take a few minutes to update everywhere. If you see your old name in some places, refresh the page or restart the app and it should show your new name.

What if someone else takes my old username right after I change it?

Once you change your username, your old name becomes available for anyone to claim. If you want to keep using it, you cannot change away from it. If you do change and someone else claims it, you cannot get it back unless that person changes their username and you claim it before someone else does.

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

No. You cannot change your username while your account is under suspension or ban. You must resolve the issue with Roblox support first. Once your account is active again, you can change your username normally.