You get one free username change, then it costs Robux

Roblox gives you one free username change. After that, each change costs 1,000 Robux, which is Roblox's paid currency. If you have not changed your username yet, you can do it once at no cost. If you have already used that free change, there is no way around the Robux fee — Roblox does not offer a second free change or a way to bypass the cost.

The free change is permanent. Once you use it, you cannot get another one even if you wait months or years. Plan your new username carefully, because the next change will require spending real money or earning Robux through game development.

Key Takeaways

  • Every account gets exactly one free username change, available from the Settings menu under Account.
  • After you use the free change, future changes cost 1,000 Robux each, and Roblox does not refund or waive this fee.
  • You can change your username only once every 30 days, whether the change is free or paid.
  • Your old username becomes available for other players to claim after you change it.

How to use your free username change

Go to the Roblox website and sign into your account. Click the gear icon in the top right corner to open Settings. Select the Account tab on the left side. Under the Account Info section, you will see your current username with an option to change it.

Click the change button next to your username. Type your new username in the box that appears. Roblox will tell you when ready if the name is taken or violates the naming rules. Available names can be claimed right away. Once you confirm the change, your new username takes effect when ready, and your old username becomes available for other players to use.

What happens if you have already used your free change

If you changed your username before and want to change it again, you will need to spend 1,000 Robux. This is the only option. Roblox does not offer exceptions, refunds, or alternative methods to change your username without paying.

You can check whether you have used your free change by going to Settings and looking at the Account tab. If the change button is grayed out or shows a Robux cost, your free change is gone. Some older accounts created before Roblox introduced the free change may have already used it years ago without remembering.

The 30-day waiting period between changes

Roblox enforces a 30-day cooldown between username changes. This applies whether you are using your free change or paying with Robux. If you just changed your username, you cannot change it again for 30 days, even if you have Robux available.

The timer starts the moment you confirm your new username. If you change your name on January 15th, you cannot change it again until February 14th at the earliest. Plan ahead if you are unsure about a new name, because you will be stuck with it for a month.

Why Roblox charges for username changes

Roblox charges for username changes to prevent spam and account abuse. Players who could change names freely might use the feature to evade moderation, scam other players, or impersonate accounts. The cost and cooldown period slow down this behavior.

The free change is meant to let you fix a username you chose when you first created your account, usually as a younger player. After that, Roblox treats username changes as an optional customization feature rather than a core account function.

Earning Robux without spending money

If you want to change your username again but do not want to buy Robux, you can earn it through game development. Roblox Studio is free to read, and you can create games or items that other players purchase. When players spend Robux in your game, you earn a percentage of it.

Earning 1,000 Robux this way takes time and requires building something other players want to buy. Most players find it faster to save money and purchase Robux directly. There is no shortcut or trick to earn Robux without creating content or spending money.

Usernames that might get rejected

Roblox rejects usernames that contain profanity, slurs, or references to drugs and alcohol. Names that impersonate famous people or brands may also be blocked. Usernames with numbers and underscores are usually allowed, but Roblox reserves the right to reject any name it considers inappropriate.

If your chosen name is rejected, try removing numbers, changing the spelling slightly, or adding an underscore. The system will tell you when ready whether a name is available or against the rules, so you can try alternatives before using your free change.

Frequently Asked Questions

Can I get my old username back if I change my mind?

No. Once you change your username, the old one becomes available for other players to claim. If someone else takes it, you cannot get it back. If nobody has claimed it yet, you could change your username back to the old one, but that would use up another change and trigger the 30-day cooldown.

Do I lose anything when I change my username?

No. Your inventory, Robux balance, friends list, and game progress stay the same. Only your display name changes. Other players will see your new username, but your account history and items remain untouched.

What if my username was created before the free change was introduced?

Older accounts may have already used their free change years ago. Check your Settings to see if the change button shows a Robux cost. If it does, your free change is gone and you would need to pay to change it again.

Can I change my display name instead of my username?

Yes. Roblox lets you set a separate display name that appears in games, different from your username. Display names can be changed more frequently and do not have the same restrictions. Go to Settings and look for the Display Name option if you want a different name without using your username change.