Yes, you can change your username, but Roblox limits how often
You can change your Roblox username through your account settings. Roblox allows one free username change every 30 days. If you want to change it again before 30 days have passed, you can pay 1,000 Robux (Roblox's in-game currency) to do so when ready. The change takes effect right away, though it may take a few minutes for the name to update across all Roblox games and the website.
Your old username becomes available for other players to claim after you change it. If you change your mind within a short window, you cannot reclaim the old name — someone else may have already taken it. This is why many players write down their old username or take a screenshot before making the switch.
Key Takeaways
- You get one free username change every 30 days; additional changes cost 1,000 Robux each.
- The change happens when ready, though it may take a few minutes to show up everywhere on the platform.
- Your old username becomes available for other players to claim once you change it.
- You must be logged into your account and visit the Settings page to make the change.
- Roblox does not allow certain words or phrases in usernames, so your new name must follow their content policy.
Where to find the username change option
Log into your Roblox account on the website or in the app. Click the gear icon in the top right corner to open your Settings menu. Select "Account" from the left sidebar. You will see a section labeled "Username" with your current name displayed. Click the "Change Username" button next to it.
If you do not see the change option, check whether your 30-day waiting period has passed. Roblox shows a countdown timer if you have already used your free change recently. The timer tells you exactly when you can change your username again without paying.
What happens when you pay Robux to change your username early
If your 30-day window has not closed and you want to change your username now, you can spend 1,000 Robux. This is the only cost — Roblox does not charge anything else for the service. You must have 1,000 Robux in your account balance before you attempt the change. If you do not have enough, you will need to purchase Robux through the Roblox website or app first.
The 1,000 Robux is deducted from your account when ready when you confirm the change. There is no refund if you change your mind a few seconds later, so make sure you are happy with your new username before you click the final confirmation button.
Rules for what your new username can be
Roblox has content policies that restrict certain usernames. You cannot use profanity, slurs, or references to illegal activity. Usernames that impersonate Roblox staff members or famous people are also not allowed. The system checks your new username against these rules automatically when you try to save it.
If your chosen name is blocked, Roblox will tell you why and ask you to pick something different. Common reasons include words that violate the policy, usernames that are too similar to existing ones, or names that are already taken. You can try again with a different name as many times as you need until you find one that works.
How long the change takes to show everywhere
The username change is when ready in your account settings, but it may take a few minutes to appear in games, on your profile, and in chat. During this delay, some players might still see your old name in their friends list or in game lobbies. This is normal and resolves on its own within a few minutes.
If your new name does not show up after 10 minutes, try logging out and logging back in. This forces your device to refresh your account information. If the old name is still showing after that, wait a bit longer — the Roblox servers may still be syncing the change across all their systems.
What to do if someone else takes your old username
Once you change your username, your old one becomes available when ready. Another player can claim it right away. If you realize you made a mistake and want your old name back, you cannot reclaim it if someone else has already taken it. The only option is to choose a different new username.
To avoid this problem, think carefully about your new username before you make the change. Write it down or take a screenshot so you have a record. If you are changing your username because you want a fresh start, remember that your old name is gone for good once someone else grabs it.
Frequently Asked Questions
Can I change my username more than once every 30 days?
Yes, but only by paying 1,000 Robux each time. You get one free change every 30 days. After that, each additional change costs 1,000 Robux and takes effect when ready. The 30-day timer resets after each change, whether you paid or used your free one.
What if I change my username and then want to change it back?
You can change it back if your old username is still available and no one else has claimed it. If someone else has already taken your old name, you cannot get it back. You would need to choose a completely different username instead.
Do my friends still see me after I change my username?
Yes. Your friends list and your friends' lists update automatically. Your friends will see your new username in their friends list, in games, and on your profile. The change may take a few minutes to show up everywhere, but you remain friends with the same people.
Can I use special characters or spaces in my new username?
Roblox usernames can only contain letters, numbers, and underscores. You cannot use spaces, periods, hyphens, or other special characters. The system will reject your new username if it contains anything other than these allowed characters.
What if Roblox says my username is already taken?
That username belongs to another player. You will need to choose a different name. Try adding numbers or an underscore to make it unique, or pick a completely different username. Keep trying different options until you find one that is available.