How to Add a Robux Gift Card on a Tablet

Updated 6 November 2026 · Standard formula, shown below

This guide walks you through redeeming a Robux gift card on a tablet, whether you’re using the Roblox app or a mobile browser. You’ll learn how to enter the code, what to do if it doesn’t work, and how to avoid common pitfalls. Before you start, make sure you have the gift card’s PIN (usually under a scratch-off layer) and that you’re logged into the Roblox account you want to add the Robux to.

What You’ll Need

A tablet (iPad, Android tablet, or similar) with the Roblox app installed or a web browser.
A Robux gift card with the PIN visible (scratch off the silver coating if needed).
Your Roblox account login details (username and password).
An internet connection.

Step-by-Step

Open Roblox on your tablet. Tap the Roblox app icon. If you don’t have the app, you can use a browser like Safari or Chrome and go to roblox.com.
Log in to your account. If you’re not already logged in, enter your username and password. If you’re using the app, you’ll see the login screen when you open it. If you’re on the website, tap the “Login” button in the top-right corner.
Go to the Gift Card redemption page. The exact path depends on whether you’re in the app or the browser:
- In the app: Tap the three dots (â‹¯) at the bottom-right corner to open the menu. Then tap “Settings,” and under the “Billing” section, tap “Redeem Roblox Card.”
- In a browser: Go to roblox.com/redeem. You can also navigate there by clicking your profile icon, then “Settings,” and then “Redeem Roblox Card” under the “Billing” tab.
Enter the PIN. Carefully scratch off the silver coating on the back of the gift card to reveal the PIN. It’s usually a combination of letters and numbers. Type it into the text box labeled “Enter your PIN.” Be careful with similar-looking characters like 0 (zero) and O (letter O), or 1 (one) and I (capital i).
Tap the “Redeem” button. It’s usually a green button below the PIN field. After tapping it, Roblox will process the code. If it’s valid, you’ll see a confirmation message showing the amount of Robux added to your account.
Check your Robux balance. You can see your updated balance in the top-right corner of the screen (in the app) or by going to your profile page (in the browser). The Robux should appear immediately, but sometimes it takes a few minutes.

Common Mistakes

Typing the PIN incorrectly. This is the most common issue. Double-check each character, especially if the card’s print is small or the coating wasn’t fully scratched off.
Scratching too hard. You might accidentally remove some of the PIN’s ink. Use a coin or your fingernail gently, and if you can’t read a digit, you may need to contact Roblox support.
Redeeming on the wrong account. Make sure you’re logged into the account you actually want the Robux on. Once redeemed, the Robux cannot be transferred to another account.
Using the wrong redemption page. There are different pages for Roblox gift cards vs. Robux cards. The Robux card is redeemed on the regular Roblox redemption page. A Roblox gift card (which gives credit) is redeemed on the same page, but the credit goes to your account balance, not directly to Robux.
Entering the code with spaces or dashes. The PIN field usually accepts spaces, but it’s safer to type it without any extra characters. Just the alphanumeric code.

Tips

Buy from authorized retailers. To avoid invalid or already-used codes, purchase gift cards from official Roblox-approved stores or the Roblox website itself.
Keep the card until the Robux appear. Even after you see the confirmation, keep the card in case you need to reference the PIN for support.
Use a stable internet connection. A weak connection can cause the redemption to fail or not process correctly. If you’re on Wi-Fi, try moving closer to the router.
Check for regional restrictions. Roblox gift cards are region-locked. A card bought in one country may not work on an account registered in another. Make sure the card’s region matches your account’s country.
Redeem on the website if the app fails. If the app gives you an error, try the same code on the Roblox website using a browser. Sometimes the app has temporary glitches.

Troubleshooting

If the redemption doesn’t go smoothly, here’s what to do:

“Invalid code” or “Incorrect PIN” error: First, re-check the PIN for typos. If it still fails, try entering it without any dashes or spaces. If the card is from a country that uses a different alphabet (e.g., Cyrillic), make sure you’re entering the correct characters. If it still doesn’t work, the card might be counterfeit or already used. Contact Roblox support with a photo of the card (front and back) and your purchase receipt.
“This card has already been redeemed” error: This means the PIN was used before. If you just bought the card, it might be a used card sold by a dishonest retailer. Return it to the store or contact Roblox support with your receipt.
The page doesn’t load or the app freezes: Close the app or browser completely, then reopen it. If that doesn’t work, restart your tablet. Also, make sure your operating system and the Roblox app are up to date.
The Robux aren’t showing up after a successful message: Usually, it just takes a few minutes. Log out and log back in. If it’s been more than an hour, check your Roblox transaction history (Settings > Billing > Transactions) to see if the redemption is recorded. If it’s there but the balance is wrong, contact support.
You can’t find the redemption page: On the app, the menu might be different if you’re not logged in. Make sure you’re logged in first. On a browser, you can always type roblox.com/redeem directly into the address bar.

Frequently Asked Questions

Can I redeem a Robux gift card on a tablet using the app?

Yes, you can. The Roblox app for tablets has a “Redeem Roblox Card” option under Settings > Billing. The steps are the same as on the website.

What if I scratch the PIN and can’t read it?

If the PIN is damaged, contact Roblox Support. They may ask for a clear photo of the card and your purchase receipt. Do not throw the card away.

Can I use a Robux gift card to buy Roblox Premium?

No. Robux gift cards add Robux to your balance. They cannot be used to pay for a Premium subscription. You need a Roblox Gift Card (which adds credit) or a payment method like a credit card for subscriptions.

Is there a limit to how many cards I can redeem?

Roblox doesn’t state a strict limit, but there are daily redemption limits for security reasons. If you’re trying to redeem many cards at once, you might hit a temporary limit. Wait a bit and try again.

Do Robux gift cards expire?

Roblox gift cards and Robux cards generally do not expire. However, the retailer’s policy might differ. Check the card or the store’s terms.

Can I transfer Robux from one account to another after redeeming?

No. Robux added to an account cannot be transferred to another account. Always redeem on the account you intend to use.

Method: the standard formula for this calculation, rounded as each result states. See how the calculators work or report an error.