Fund your tk688 account in seconds using bKash, Nagad, Rocket, or Upay. All transactions are encrypted, instant, and processed entirely in Bangladeshi Taka — no currency conversion, no hidden fees.
Accepted Methods
Whether you are depositing from Dhaka, Chittagong, Sylhet, or anywhere else in Bangladesh, tk688 supports the payment methods you already use every day.
Bangladesh's most widely used mobile financial service. Send money directly from your bKash personal or merchant wallet to your tk688 account in seconds.
The Bangladesh Post Office's digital financial service — fast, trusted, and available to users across every district. Deposits and withdrawals processed instantly via the Nagad app.
Dutch-Bangla Bank's popular mobile banking service. Widely used by players in Khulna, Rajshahi, and Barisal. Reliable processing with no transaction fees on the tk688 end.
UCB's mobile financial service offering quick peer-to-merchant transfers. Growing rapidly across Mymensingh, Rangpur, and Cox's Bazar. Straightforward deposit flow inside the Upay app.
Deposit using your Visa debit or credit card issued by any Bangladeshi bank — City Bank, BRAC Bank, Dutch-Bangla, Islami Bank, or others. Secure 3D-authentication on every transaction.
All Mastercard debit and credit cards from Bangladeshi banks are accepted. Use your Sonali Bank, BRAC Bank, or any other local Mastercard to fund your tk688 account safely and quickly.
Step by Step
Making your first deposit on tk688 takes less than two minutes. Here is the exact process for the most popular method — bKash — though the steps are nearly identical for Nagad, Rocket, and Upay.
Visit tk688-bd.win and sign in with your registered mobile number and password. If you have not yet registered, the sign-up process takes under two minutes with just your name, number, and a secure password.
From your account dashboard, navigate to the Cashier or Wallet section and select "Deposit". You will see a list of available payment methods displayed clearly.
Tap or click the bKash option. The page will display the tk688 merchant bKash number and a unique transaction reference code for your deposit session.
Open your bKash app, choose "Send Money" or "Pay Bill", enter the tk688 merchant number, input your deposit amount (minimum ৳500), and complete the transaction with your bKash PIN.
Copy the bKash transaction ID (TrxID) from your confirmation SMS and paste it into the tk688 deposit form. This links your payment to your account automatically.
Your tk688 wallet balance updates within seconds. If you are a first-time depositor, the welcome bonus of up to ৳20,000 is credited automatically — no code needed. You are ready to play.
Step by Step
Withdrawing your winnings to your bKash or Nagad wallet is just as straightforward. Most requests are approved and sent within five minutes — here is how it works.
Before requesting a withdrawal, confirm that your real-money balance meets the minimum withdrawal amount of ৳1,000, and that any active bonus wagering requirements have been fulfilled.
From the Cashier or Wallet section in your account dashboard, select "Withdraw". Choose your preferred withdrawal method from the list.
Input the bKash, Nagad, or Rocket number you want to receive funds on. This must be the number registered under your name — tk688 does not process withdrawals to third-party accounts.
Type the amount you wish to withdraw in BDT. The minimum is ৳1,000 and the daily maximum is ৳500,000 per account. Double-check the amount before confirming.
Review the details and submit your withdrawal request. A confirmation notification will appear on screen and your request enters the processing queue immediately.
The vast majority of tk688 withdrawal requests are processed within five minutes. You will receive an SMS confirmation from your mobile wallet provider once the funds arrive.
Limits & Timings
All limits are quoted in Bangladeshi Taka (BDT). tk688 charges zero platform fees on all deposits and withdrawals — any fees shown reflect the payment provider's own charges.
| Method | Type | Min Amount | Max Amount | Processing Time | tk688 Fee |
|---|---|---|---|---|---|
| bKash | Deposit | ৳500 | ৳200,000 | Instant | 0% |
| bKash | Withdrawal | ৳1,000 | ৳200,000 | ~5 minutes | 0% |
| Nagad | Deposit | ৳500 | ৳200,000 | Instant | 0% |
| Nagad | Withdrawal | ৳1,000 | ৳200,000 | ~5 minutes | 0% |
| Rocket | Deposit | ৳500 | ৳150,000 | Instant | 0% |
| Rocket | Withdrawal | ৳1,000 | ৳150,000 | ~10 minutes | 0% |
| Upay | Deposit | ৳500 | ৳100,000 | Instant | 0% |
| Upay | Withdrawal | ৳1,000 | ৳100,000 | ~10 minutes | 0% |
| Visa / Mastercard | Deposit | ৳1,000 | ৳500,000 | 1–5 minutes | 0% (bank fee may apply) |
| Visa / Mastercard | Withdrawal | ৳2,000 | ৳500,000 | 1–3 business days | 0% (bank fee may apply) |
* Daily withdrawal limit per account: ৳500,000. Limits are subject to change. Players with VIP status may have higher limits — contact support for details.
Your Money Is Safe
Every payment on tk688 is protected by multiple layers of security technology. From the moment you initiate a deposit to the second funds arrive in your withdrawal wallet, your money and personal data are shielded at every stage.
tk688 uses 256-bit SSL encryption — the same standard used by major international banks — to secure all data transmitted between your device and our servers. No payment credentials are stored on the tk688 platform; card and wallet transactions are handled entirely by the respective payment processors.
All withdrawal requests are verified against the account holder's registered identity before processing. This means only you can withdraw your winnings, and only to a mobile wallet or card registered in your name. This two-layer verification protects you against unauthorised withdrawals even if your account password were ever compromised.
All data in transit is encrypted using TLS 1.3. Your payment details are never visible in plain text at any point during transmission.
Withdrawals are only processed to wallets and cards registered in the account holder's own name, preventing fraud and protecting your funds.
Our systems monitor all transactions for unusual activity in real time. Suspicious transactions are flagged and reviewed before processing.
Enable 2FA on your tk688 account to add an extra layer of login security. A one-time code is sent to your registered mobile number on each login.
Player deposits are held separately from operational funds. Your balance is protected and available for withdrawal at any time.
If a deposit does not appear or a withdrawal is delayed, our English-speaking support team is available around the clock to resolve the issue.
Join players from Dhaka, Chittagong, Sylhet and beyond — bKash and Nagad deposits are instant and completely free.
Open Your tk688 AccountFirst Deposit Reward
Every new tk688 player who makes their first qualifying deposit receives a welcome bonus automatically — no coupon code, no complex activation process.
Your first deposit is matched 100% by tk688. Deposit ৳5,000 and start with ৳10,000 in your account.
The maximum bonus from your first deposit is ৳20,000. Minimum qualifying deposit is just ৳500.
The welcome bonus is credited to your account automatically the moment your first deposit is confirmed. No code needed.
Wagering Requirement: The welcome bonus carries a 30x wagering requirement and must be used within 30 days of being credited. For example, a ৳10,000 bonus requires ৳300,000 in total bets before the bonus balance converts to withdrawable cash. Full terms apply — see our Terms & Conditions for complete details.
Common Questions
Got a question about depositing or withdrawing on tk688? Here are the most common queries from Bangladeshi players, answered clearly.
18+ Only. Play Responsibly. tk688 payment services are strictly for adults aged 18 and above. Depositing money on a gambling platform carries financial risk. Only deposit funds you can afford to lose. Never use money earmarked for rent, bills, food, or savings as your gambling bankroll. If you feel your gambling is becoming harmful, use our self-exclusion and deposit limit tools immediately, or contact our 24/7 support team. For more information, visit our Responsible Gaming page.