Top up your 5666 port account in just a few minutes — no bank account needed. Buy a voucher, enter the code, and start playing.
Types of vouchers available at 5666 port
Mobile Banking Voucher
Buy a voucher directly through bKash, Nagad, or Rocket and add it to your account. The fastest and most convenient method.
Bonus Voucher
During special occasions and festivals, 5666 port sends out bonus voucher codes that are credited directly to your account balance.
Retailer Voucher
Purchase a prepaid voucher from an authorised local store and deposit using the code — no internet banking required.
E-Voucher (SMS)
Recharge your account instantly using a voucher code sent via SMS to your mobile number.
Depositing with a voucher at 5666 port is straightforward. Even if you're new, just follow the steps below and you're good to go.
New to 5666 port? Register first. Already a member? Log in directly and head to the Cashier page.
Send payment to the designated number via bKash, Nagad, or Rocket, or purchase a prepaid card from an authorised retailer.
Log in to your account, click the "Deposit" menu, and select the "Voucher" option.
Enter the voucher code received via SMS or card into the designated field and confirm the amount.
Once submitted, your balance will be updated instantly. You can then use it directly on any game or bet.
More Vouchers, More Rewards
| Voucher Amount | Bonus | Total Credits | Validity | Special Benefits |
|---|---|---|---|---|
| ৳200 – ৳499 | +5% | ৳210 – ৳524 | 7 Days | Free Spins ×3 |
| ৳500 – ৳999 | +10% | ৳550 – ৳1,099 | 14 Days | Free Spins ×5 |
| ৳1,000 – ৳2,499 | +15% | ৳1,150 – ৳2,874 | 21 Days | 5% Cashback |
| ৳2,500 – ৳4,999 | +20% | ৳3,000 – ৳5,999 | 30 Days | VIP Points ×2 |
| ৳5,000+ | +25% | ৳6,250+ | 60 Days | Dedicated Support |
Terms and conditions apply. For details, visit our Terms & Conditions Read. Wagering requirements must be met before bonus withdrawal.
One of the biggest hurdles to depositing on online betting and gaming platforms in Bangladesh is the payment process itself. Many users don't have a debit or credit card, and others simply aren't comfortable with online banking. That's exactly where the 5666 port voucher system comes in as a seamless solution. Just buy a voucher instantly via bKash or Nagad, enter the code into your account, and you're ready to play.
The retailer voucher system is especially useful for people in rural areas or those with limited smartphone access. Simply pick up a prepaid card from a nearby shop, enter the code printed on the back into the app, and you're all set. 5666 port is committed to making this experience accessible to everyone across Bangladesh.
Some users worry that voucher codes might get lost or stolen. At 5666 port, every voucher code is single-use and is delivered in encrypted form via SMS or email. Once redeemed, the code is deactivated immediately — so your money is completely safe. Even if someone else happens to see the code, it becomes useless the moment it has been used.
5666 port runs regular voucher offers throughout the year. During major celebrations like Eid ul-Fitr, Eid ul-Adha, and Pohela Boishakh, special voucher bonus packages are available with far greater benefits than standard offers. For example, during Eid, a ৳500 voucher can unlock up to 30% bonus along with an exclusive free spin package. To stay updated on these offers, check our Latest Promotions Visit the page.
When you join the 5666 port referral programme, you'll receive a unique referral voucher code. Share it with friends or acquaintances — when they register and make their first deposit, you'll automatically receive a bonus voucher. The more you refer, the more vouchers you earn. It's a key part of the 5666 port social bonus system.
Many platforms deduct hidden processing fees at the time of deposit. At 5666 port, there are no extra charges when depositing with a voucher. The full amount you pay for the voucher — plus any applicable bonus — is credited to your account. This is a clear example of 5666 port's commitment to transparency.
If a voucher isn't used within the specified period after purchase, it will expire. It's best to add it to your account promptly after buying. If you're unable to use it before it expires, contact the support team — in many cases, an extension may be possible, though this is handled on a case-by-case basis.
Redeeming vouchers is even more convenient on the 5666 port mobile app. The Cashier section features a dedicated voucher tab where you can enter codes and check your balance in seconds. You can also copy the code directly from an SMS and paste it in, eliminating the risk of typing errors.
Regarding our Privacy Policy: Your personal information is fully protected when purchasing or redeeming a voucher at 5666 port. All transaction data is secured with SSL encryption and is never shared with any third party. To learn more, Privacy Policy See.
Choose whichever method works best for you
Everything You Need to Know About Vouchers
Register at 5666 port, make a deposit with a voucher, and enjoy your first game with a bonus.
For users aged 18 and above only. Please gamble responsibly.