"Invalid PIN"
Retype it carefully — most failures are a confused character. Make sure you are on roblox.com/redeem and not a look-alike site.
Redeem guide
How to redeem a Roblox gift card
Roblox cards are redeemed in a browser, not in the app — then the credit becomes Robux in one more click.
Quick answer
Open roblox.com/redeem in a web browser (on a computer or phone), log in to the Roblox account, enter the PIN and select Redeem. The value is added as Roblox credit; select Get Robux (or Convert to Robux) to turn it into Robux, or keep it for Roblox Premium.
Buy a Roblox Gift Card with cryptoRedeem in four steps
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Use a browser
Open roblox.com/redeem in Chrome, Safari or any browser — on a computer, phone or tablet. The Roblox apps on phones and consoles have no redeem field.
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Log in to the right account
Sign in to the account that should get the credit. Check the username at the top: credit cannot be moved to another account later.
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Enter the PIN
Type the PIN from your email or card and select Redeem. Watch for look-alikes: 0 and O, 1 and I, 8 and B.
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Turn credit into Robux
The amount is added as Roblox credit. Select Get Robux or Convert to Robux, pick a bundle and confirm — or keep the credit to pay for Premium.
Credit first, Robux second
A Roblox gift card does not drop Robux straight into the account: it adds credit in money terms. Converting is instant, and you can split the credit between Robux bundles and a Premium membership. Robux and credit are tied to the account and can be used on every device where you log in to it.
Which Roblox card to choose
Choose the version for the country of the player; the credit is added in that card's currency.
- United Statesroblox.com · USD $20–$500
- Europe (EUR)roblox.com · EUR €20–€200
- United Kingdomroblox.com (UK) · GBP £20–£200
- Canadaroblox.com (CA) · CAD C$50–C$100
- Australiaroblox.com (AU) · AUD A$40–A$200
- Brazilroblox.com (BR) · BRL R$150–R$500
- Japanroblox.com (JP) · JPY ¥5,000–¥50,000
- Polandroblox.com (PL) · PLN PLN 100
- United Arab Emiratesroblox.com (AE) · AED AED 100–AED 1,000
If the PIN is refused
"Already redeemed"
Open the account's transaction history: the credit may already be there, or on another account of the family. Codes work only once.
Too many attempts
After several wrong tries Roblox pauses redemptions for a while. Wait, then enter the PIN once, carefully.
Roblox gift card questions
Can I redeem a Roblox gift card in the app?
No. Redemption works only on the website, roblox.com/redeem. On a phone, open it in the browser instead of the app — the Robux then appear in the app too.
Does Roblox credit expire?
No. Credit and Robux stay on the account until they are spent.
Is a gift card a safe way for a child to get Robux?
Yes — that is what most parents use it for: a fixed budget, no bank card saved on the child's account, and nothing to type except the PIN.
Can I buy a Roblox gift card with crypto?
Yes. GiftKong sells Roblox cards for the regions listed above, paid with Bitcoin, Ethereum, Monero, Litecoin, Solana, TRON or USDT (ERC-20 or TRC-20). The PIN is emailed as soon as the payment confirms.
Will Roblox ever ask for my PIN?
No. Roblox staff never ask for a gift card PIN. Anyone who asks for it in a game, a chat or on a "free Robux" site is trying to steal it.
Need a Roblox card?
Roblox cards for the player's region, paid with crypto and emailed as soon as the payment confirms.
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