You get one free username change, then Roblox charges 1,000 Robux for each change after that

Roblox gives every account one free username change. After you use it, changing your username costs 1,000 Robux — the in-game currency you buy with real money. There is no way around this fee. You cannot earn Robux through gameplay and use them for a username change; the system only accepts purchased Robux for this purpose.

The free change is permanent once you use it. You cannot undo it to get another free one later. If you have not changed your username yet, you still have that one free change available to you right now, regardless of how long you have owned the account.

Key Takeaways

  • Every Roblox account receives one free username change that you can use anytime, and it never expires.
  • After your free change, each additional username change requires 1,000 Robux, which you must purchase with real money.
  • You cannot use earned Robux from games or the Developer Exchange program to pay for username changes.
  • Once you change your username, the old name becomes available for other players to claim after a short waiting period.

How to use your free username change

Go to your account settings on the Roblox website or app. Click on the account tab, then select "Change Username." Enter the new username you want and confirm the change. The system will tell you when ready if the name is already taken or violates Roblox's naming rules.

Your new username takes effect right away. Any games you are playing will not disconnect, but your profile and friends list will show the new name. People who knew your old username will need to search for your new one to find you.

What happens to your old username

When you change your username, Roblox does not delete the old one when ready. The name enters a holding period — usually 30 days — during which nobody else can claim it. After that window closes, any other player can take the old username.

This means if you change your mind about your new username and want to switch back, you cannot straightforward reclaim your original name. It may already be taken by someone else. Plan your username change carefully, because reversing it is not straightforward.

Why Roblox charges for username changes after the first one

The fee discourages players from changing their username constantly, which would make it hard for friends to find them and could enable harassment or scams. A player could change their name daily to evade moderation or impersonate others if there were no cost. The 1,000 Robux fee — roughly $10 to $12 USD depending on the Robux package you buy — is high enough that most players think twice before changing again.

Roblox also uses the fee as a revenue source. The company keeps the Robux you spend on a username change; you do not get them back if you change your mind later.

Robux pricing and what you actually pay

Roblox does not sell Robux in exact amounts. The smallest package that includes 1,000 Robux is 1,700 Robux, which costs $19.99 USD. This means you will spend more than the 1,000 Robux you need, and you will have 700 Robux left over. Smaller packages exist — 400 Robux for $4.99, 800 Robux for $9.99 — but neither reaches 1,000 on its own.

Prices vary by country and region. If you are outside the United States, check your local Roblox store to see the cost in your currency. Some players buy a smaller package first and then add to it, but this costs more overall than buying one larger package.

Alternatives if you want to avoid paying

If you have not used your free change yet, use it now for the username you actually want. There is no penalty for waiting, and the free change never expires. Do not waste it on a temporary name.

If you have already used your free change and regret your current username, you have two realistic options: keep the name you have, or pay the 1,000 Robux fee. Some players create a new account instead, but this means starting over with no games, items, or friends list. For most people, this is not worth it.

You cannot contact Roblox support to ask for a free second change. The policy is the same for all players, and support does not make exceptions.

Frequently Asked Questions

Can I change my username on mobile or only on the website?

You can change your username through the Roblox mobile app or the website. The process is the same on both. Open your account settings, find the username option, and enter your new name. Mobile and web changes affect the same account when ready.

What if someone else takes my old username while it is in the holding period?

The 30-day holding period is supposed to prevent this, but if someone does claim your old name after that window closes, you cannot reclaim it. You would have to pay 1,000 Robux to change to a different new username. This is why you should plan your change carefully.

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

No. Your account stays the same — only the display name changes. All your games, items, Robux balance, and friends list remain attached to your account. Friends will see your new username, but the connection between you is not broken.

Can I use Robux I earned from games to pay for a username change?

No. Only Robux you purchase with real money work for username changes. Robux earned through the Developer Exchange program or given as rewards cannot be used for this purpose. The system only accepts bought Robux at checkout.

What if my username violates Roblox rules after I change it?

Roblox will force you to change it again at no cost if the name breaks their naming policy. You will receive a notification telling you to pick a new name. This is the only situation where you get a free change after your first one.