What is an oBucks Card (USD) Top Up and Supported Gaming Platforms
An oBucks Card (USD), originally established under the Openbucks payment network, is a digital prepaid gaming voucher. It enables gamers worldwide to pay for virtual currencies, in-game items, and digital subscriptions across hundreds of online titles without needing a credit card or direct bank link.
When you buy an oBucks card, you receive a dedicated digital code consisting of a 16-digit card number and a 4-digit security PIN. This balance can be spent directly at merchant checkouts supporting Openbucks or partner gateways. Because these cards are denominated in USD, they provide a reliable, universally accepted payment alternative across international gaming stores.
| Specification | Details |
|---|---|
| Card Identifier | 16-Digit Card Number |
| Security Code | 4-Digit PIN |
| Currency | US Dollar (USD) |
| Account Requirement | No game credentials or passwords needed |
| Delivery Method | Digital code dispatch via BitTopup |
| Regional Usability | Global checkouts accepting Openbucks / oBucks USD |
Supported Partner Gateways: Xsolla, Paymentwall, Tebex, and Supported Games
oBucks operates directly through major checkout aggregators and gaming payment gateways. When purchasing items in supported games, players can select these payment gateways to complete transactions with an oBucks prepaid code:
- Xsolla: Used widely across major PC games, MMOs, and multiplayer launchers. At the Xsolla checkout screen, selecting "Pay with Gift Cards" reveals the Openbucks / oBucks option.
- Paymentwall: A global checkout gateway that hosts Openbucks as a trusted cash-alternative payment method for hundreds of indie and multiplayer titles.
- Tebex (formerly Buycraft): The primary monetization platform for community-hosted game servers, including Minecraft, Rust, FiveM, and ARK. Tebex checkouts support oBucks vouchers for VIP ranks, cosmetic items, and server perks.
- Popular Online Games: Titles such as World of Tanks, CrossFire, APB Reloaded, Conquer Online, Elsword, Aion, and numerous private or community game servers support oBucks redemption.
How to Buy and Recharge oBucks Cards on BitTopup
BitTopup provides a streamlined ordering process so you can secure digital oBucks USD cards quickly and securely.
- Select Your USD Denomination: Browse the available card denominations on the BitTopup product page. Available prices are displayed directly on the live checkout screen.
- Enter Contact Details: Provide your active email address where the digital code information will be sent. You will never be asked for your gaming account logins or passwords.
- Complete the Payment: Choose your preferred payment option from the checkout page and confirm the transaction.
- Receive Your Code: Once your order is processed, your 16-digit card number and 4-digit security PIN will be available immediately in your BitTopup order details and sent to your email.
Finding Your Card Details and UID Information
Unlike direct account top-ups that require your server ID, character name, or User ID (UID), oBucks works entirely as a private prepaid voucher. You do not need to locate or input your game account UID on BitTopup.

Your essential transaction details consist solely of:
- 16-Digit Card Number: The unique numerical identifier for your prepaid balance.
- 4-Digit PIN: The private authorization code required during checkout redemption.
Keep both numbers secure. Anyone with access to your 16-digit number and 4-digit PIN can redeem the remaining USD balance on supported merchant sites.
How to Redeem Your 16-Digit oBucks Code and 4-Digit PIN at Checkout
Redeeming your card takes only a few seconds at any merchant or gaming checkout that supports Openbucks:
- Open the Game Store: Log into your game client or web store and select the in-game currency or item bundle you want to purchase.
- Choose the Checkout Gateway: Select Openbucks / oBucks directly, or choose a gateway like Xsolla, Paymentwall, or Tebex and look under the "Gift Cards" or "Prepaid Cards" tab.
- Enter Your Card Information: Type the 16-digit oBucks card number into the card field and enter the 4-digit security PIN into the PIN field.
- Apply and Confirm: Click Pay Now or Submit. The system deducts the purchase amount from your oBucks balance and delivers your in-game items instantly.
- Keep Partial Balances: If your purchase costs less than the card value, the leftover amount remains stored on your 16-digit card number for future checkouts.
How to Check oBucks Card Remaining Balance Online
You can track and verify your remaining funds before making a purchase:
- Merchant Checkout Preview: When you enter your 16-digit card number and 4-digit PIN at an Xsolla or Openbucks payment screen, the gateway displays your available USD balance before you finalize the transaction.
- Official Openbucks Balance Tool: Visit the official Openbucks website and access the balance check tool. Enter your 16-digit number and PIN to view the exact remaining USD credit.
- Combining Multiple Cards: If your purchase exceeds the balance of a single card, some checkout gateways allow you to enter a secondary oBucks card code to cover the difference.
Troubleshooting Common oBucks Code Errors and Regional Restrictions
- Invalid Card Number or PIN: Double-check for typing errors. Ensure no spaces, hyphens, or accidental letters are entered. The card number must be exactly 16 numeric digits, and the PIN must be 4 digits.
- Currency Conversion Issues: oBucks cards purchased through this listing are in US Dollars (USD). If a merchant checkout displays local pricing in another currency, the gateway will automatically calculate the conversion rate based on current USD exchange rates.
- Transaction Declined / Insufficient Funds: Verify that your card balance covers the total order amount, including any applicable sales taxes or merchant gateway handling fees.
- Unsupported Merchant: Confirm that the game or server checkout actively supports Openbucks, Xsolla, Paymentwall, or Tebex prepaid options. If the game does not offer an Openbucks checkout portal, the card cannot be applied there.
Security and Privacy Advantages of Paying with oBucks Prepaid Cards
Using prepaid cards like oBucks offers significant privacy and account protection benefits:
- Zero Account Sharing: BitTopup only delivers the digital code. You never need to share your game account username, login email, or password.
- Financial Data Protection: You do not have to link your personal credit card, debit card, or bank account to gaming websites or community-run servers.
- Controlled Spending: Prepaid balances prevent unexpected recurring charges, auto-renewals, or accidental overspending.
- Reliable Support: BitTopup provides 24/7 customer service to assist with order tracking, code delivery, and transaction questions.
Frequently Asked Questions
What is an oBucks Card (USD) and where can it be used?
An oBucks Card (USD) is a digital prepaid voucher managed through the Openbucks network. It can be used to pay for virtual goods, game passes, subscriptions, and downloadable content across hundreds of online titles and platforms that integrate Openbucks, Xsolla, Paymentwall, or Tebex.
How do I redeem my oBucks Card code in online games?
Select Openbucks or Pay with Gift Cards at the merchant checkout. Type in your 16-digit card number and your 4-digit PIN, then click Pay Now to apply the funds directly toward your purchase.
How do I check my remaining oBucks Card balance?
You can check your balance directly through the balance verification tool on the official Openbucks website or by inputting your code details at a supported checkout screen, which displays your remaining funds before you confirm payment.
Can you add money to an existing oBucks gift card?
No, oBucks cards are non-reloadable prepaid vouchers. Once the USD balance is fully spent, the card cannot be topped up again. To add more funds for gaming purchases, simply purchase a new oBucks Card (USD) code on BitTopup.
What should I do if my oBucks PIN or card number shows as invalid?
First, carefully check the numbers sent to your email or order history to ensure no digits were missed or mistyped. Confirm you are entering the 16-digit number in the card field and the 4-digit number in the PIN field. If the problem persists, reach out to BitTopup 24/7 customer support with your order ID.
Do oBucks digital cards have an expiration date?
oBucks cards typically do not expire immediately, allowing you to use your balance whenever you choose. However, it is always recommended to redeem your prepaid balance promptly after purchase to avoid leaving digital codes unmanaged.






















