Funcard (VN) Top Up: Overview and Funtap Ecosystem
Funcard is the official prepaid digital currency issued for games published by Funtap, one of Vietnam's leading mobile game publishers. A Funcard (VN) top up provides players with digital credits that can be converted directly into premium in-game currencies across all Funtap titles on Android, iOS, and PC emulator platforms.
When you purchase a Funcard voucher, you receive two key pieces of data: a Serial Number (Số Seri) and a Card PIN (Mã Thẻ). Redeeming these details on Funtap's official payment portals allows you to fund your account wallet or instantly recharge game packages, VIP levels, monthly passes, and limited-time event bundles without linking a local Vietnamese bank card.
BitTopup provides direct access to authentic Funcard digital codes in various Vietnamese Dong (VND) denominations, delivering your voucher PIN directly to your order screen and email immediately after checkout.
Supported Funtap Vietnam Games and Currency Conversion
Funcard serves as the unified payment instrument for the entire Funtap gaming library. Each specific title converts the Vietnamese Dong (VND) value of the Funcard into its corresponding premium currency, granting game-specific credits along with VIP progression points.
Popular Supported Funtap Titles
- Tình Kiếm 3D: Converts Funcard value into KNB (Kim Nguyên Bảo) and Tiên Ngọc for purchasing mounts, wings, and skill upgrades.
- Soul Land: Đấu La Đại Lục (Funtap): Converts credit into Kim Cương (Diamonds) and Soul Ring enhancement resources.
- Thiên Ngoại Giang Hồ: Grants KNB and character cultivation packages.
- Nhất Kiếm Giang Hồ: Unlocks Gold, VIP experience tiers, and rare martial arts gear.
- Vua Tam Quốc & Tam Quốc Truyền Kỳ: Converts value into KNB and general recruitment tokens.
- Lục Tung Phong Thần & Thái Cổ Thần Vương: Adds premium jade and special server-launch packs.
Game Currency Conversion Overview
| Funcard Denomination (VND) | Typical In-Game Currency Received | VIP Points / Status Boost |
|---|---|---|
| 10,000 VND | ~40 - 50 Diamonds / KNB | Standard Tier 1 Progress |
| 20,000 VND | ~80 - 100 Diamonds / KNB | Standard Tier 1 Progress |
| 50,000 VND | ~200 - 250 Diamonds / KNB | Unlocks Starter VIP Tiers |
| 100,000 VND | ~400 - 500 Diamonds / KNB | Activates Basic Monthly Cards |
| 200,000 VND | ~800 - 1,000 Diamonds / KNB | Activates Super Monthly Cards |
| 500,000 VND | ~2,000 - 2,500 Diamonds / KNB | Grants Mid-Tier VIP Privileges |
| 1,000,000 VND | ~4,000 - 5,000 Diamonds / KNB | Premium VIP Status & Packs |
| 2,000,000 VND | ~8,000 - 10,000 Diamonds / KNB | High-Tier VIP & Exclusive Mounts |
Note: Exact conversion ratios and bonus event percentages are determined dynamically by Funtap during active in-game promotions. Check the official redemption interface before confirming your transfer.
How to Locate Your Funtap Account and Game Character Details
Before redeeming your Funcard voucher code, you must identify your login credentials and target character server on Funtap's official platform.

Finding Your Account and Character Details
- Identify Your Login Method: Check whether your game account is linked via a Funtap ID (Playfun account), Facebook, Google, or Apple ID.
- Check Your In-Game User ID (UID): * Launch your Funtap game on your device. * Tap your character avatar located in the top-left corner of the main interface. * Locate your UID / Character ID (typically an 8 to 12-digit number) and note down your exact Server Name / Number (e.g., S102 - Tình Kiếm).
- Funtap Account Portal: You can also log in directly to
playfun.vnto view your profile ID, registered email, and linked game list.
How to Redeem Funcard (VN) on nap.funtap.vn and playfun.vn
Redeeming your Funcard code takes less than two minutes through Funtap's centralized recharge portals. Follow this visual step-by-step procedure:
Step 1: Purchase Your Funcard on BitTopup
- Select your required Funcard VND denomination on the BitTopup product page.
- Complete your payment using your preferred payment method.
- Access your BitTopup order history or open your confirmation email to retrieve your Serial Number and PIN Code.
Step 2: Access the Official Funtap Payment Portal
- Open your web browser and go to
https://nap.funtap.vn(orhttps://playfun.vn). - Log in using the same Funtap, Facebook, Google, or Apple account that holds your game character.
Step 3: Select Your Game and Character
- Select the title you want to top up (e.g., Tình Kiếm 3D, Soul Land).
- Select your exact Server and Character Name from the dropdown menu. Ensure the character level and name match your profile.
Step 4: Enter the Funcard Code Details
- Among the listed payment methods, select Funcard (or Thẻ Funcard).
- In the Số Seri (Serial Number) field, paste the serial code from your BitTopup order.
- In the Mã Thẻ / PIN (Card Code) field, paste the secret PIN code.
- Click Nạp (Confirm / Recharge).
- Log into your game client. Your Diamonds, KNB, or VIP points will reflect in your balance immediately or arrive via in-game mail.
Funcard (VN) Denominations and Regional Compatibility
Funcard vouchers operate exclusively within the Vietnamese publishing network managed by Funtap. Understanding region and compatibility rules prevents failed transactions.
Regional Restrictions
- Vietnam Server Exclusivity: Funcard (VN) codes can only be used on Vietnamese game servers published by Funtap. They do not work on international, global, or regional versions of games managed by third-party publishers.
- Incompatible Publishers: Funcard cannot be redeemed on games operated by VNG (Zing Card), Garena (Garena Shells), VTC Game (Vcoin), SohaGame, or Appota.
Available Denominations
| Denomination | Primary Use Case |
|---|---|
| 10,000 VND | Micro-top-ups, event check-ins, testing new accounts |
| 20,000 VND - 50,000 VND | Daily gift packages, stamina refills, basic gacha pulls |
| 100,000 VND - 200,000 VND | 30-day monthly investment cards, battle passes |
| 500,000 VND | Mid-tier gacha events, weapon enhancement bundles |
| 1,000,000 VND - 2,000,000 VND | VIP rank progression, server launch race rewards |
Troubleshooting Common Funcard Voucher Errors
If you encounter an issue while redeeming your code on the Funtap portal, check the standard error causes and resolutions below:
1. "Mã thẻ hoặc số seri không chính xác" (Invalid Card PIN or Serial)
- Cause: Transposed serial and PIN fields or accidental spaces copied before/after the code.
- Fix: Ensure the Serial Number is pasted into the Serial box and the PIN is pasted into the Code box. Remove any trailing whitespace.
2. "Thẻ đã được sử dụng" (Card Already Used)
- Cause: The voucher was already redeemed or submitted multiple times during a network delay.
- Fix: Check your in-game mailbox and Funtap transaction history. If the balance did not update, refresh your browser and verify your account balance at
playfun.vn.
3. Character Not Receiving Items After Successful Redemption
- Cause: Items were sent to in-game mail, or the wrong server was selected during checkout on
nap.funtap.vn. - Fix: Fully close and restart your game application. Check the character mailbox. If you have multiple characters on different servers, verify whether the items were delivered to an alternate server profile.
4. Portal Timeout / Server Latency
- Cause: Peak event traffic on Funtap servers.
- Fix: Wait 3 to 5 minutes before re-submitting. Do not discard your PIN until your in-game currency is verified.
Why Choose BitTopup for Funcard (VN) Recharge
- Zero Account Sharing Required: You never need to share your game password, Funtap login, or personal account credentials. You receive the raw digital code and redeem it directly.
- Instant Digital Delivery: Your Funcard serial and PIN appear immediately on screen upon transaction approval.
- Competitive Pricing & Live Exchange Rates: Check out with transparent pricing adapted to your local currency.
- 24/7 Customer Assistance: BitTopup customer support is available around the clock to assist with order verification, code queries, and transaction support.
Frequently Asked Questions
What is Funcard (VN) and how does it work?
Funcard (VN) is a prepaid digital voucher issued by Funtap. It contains a Serial Number and a PIN that you enter on nap.funtap.vn or playfun.vn to credit premium currency (such as Diamonds, Gold, or KNB) to any game published by Funtap Vietnam.
How do I redeem my Funcard code on the official Funtap website?
Visit https://nap.funtap.vn, log in with your Funtap or linked social media account, select your game title, server, and character, choose Funcard as your payment method, enter the Serial Number and PIN from your BitTopup order, and click confirm.
Can I use Funcard (VN) for games published by VNG, Garena, or VTC?
No. Funcard (VN) is proprietary to the Funtap gaming ecosystem. It cannot be used to top up games published by VNG (Zing), Garena, VTC, SohaGame, or any non-Funtap developer.
What in-game currencies do I get when I recharge a Funcard?
The currency depends on the specific title you choose during redemption. For example, Tình Kiếm 3D awards KNB and Tiên Ngọc, Soul Land: Đấu La Đại Lục awards Diamonds, and strategy titles award Gold and recruitment points.
Is Funcard (VN) region-locked to Vietnam Funtap accounts?
Yes. Funcard codes are denominated in VND and are designed specifically for the Vietnamese service versions of Funtap games. Make sure your account was created on the Vietnamese service before redeeming.
What should I do if my Funcard code or serial number shows an error during redemption?
Double-check that you have not swapped the Serial Number and PIN fields. Verify that there are no blank spaces at the beginning or end of either string. If the portal reports an issue, take a screenshot of the error message and contact BitTopup 24/7 customer support with your order ID for fast verification.




















