Use dk678's exclusive voucher codes to get free bets, bonus balance, and cashback. Offers available for both new and existing members.
Copy any code below and use it when making a deposit or registering
Redeeming a voucher code on dk678 is straightforward. Just follow the steps below and your bonus will be credited to your account within minutes.
Log in to your dk678 account. If you're a new member, complete your registration first — the whole process takes just 2 minutes.
Go to the "Deposit" or "Bonus" page. You'll find a "Voucher Code" input box there — type or paste your code into it.
Click the "Apply" or "Verify" button. The system will instantly validate the code and display the bonus details.
Once your deposit is confirmed, the bonus will be added to your account instantly. You can then use it on any game or Sports Betting.
A Quick Overview of All Active & Upcoming Vouchers
| Voucher Code | Offers | Type | Expiry | Status |
|---|---|---|---|---|
DK678WELCOME |
100% Welcome Bonus (Up to ৳5,000) | New Member | 31 December 2026 | Active |
DK678SPORT |
৳500 Free Bet | Sports | 15 November 2026 | Active |
DK678CASH15 |
15% Weekly Cashback | Weekly | Every Monday | Active |
DK678EID25 |
৳1,000 Festival Bonus | Seasonal | 30 October 2026 | Active |
DK678RELOAD |
50% Reload Bonus (Up to ৳3,000) | Reload | 31 December 2026 | Active |
DK678REFER |
৳300 Per Referral | Referral | Unlimited | Active |
DK678XMAS25 |
Christmas Special 200% Bonus | Seasonal | 25 December 2026 | Coming Soon |
Each voucher has a set expiry date. Once expired, the code will no longer work — so make sure to use it as soon as possible.
Each voucher code can only be used once per account and cannot be redeemed across multiple accounts.
A wagering requirement must be met before you can withdraw your bonus. To view the full terms and conditions, Terms & Conditions Read here.
If you run into any issues redeeming a voucher, contact our 24/7 live chat support. Assistance is available in Bangla.
Voucher codes have become hugely popular in Bangladesh's online betting scene. dk678 regularly releases new voucher codes for its members — unlocking everything from free bets to massive deposit bonuses. More than just a promo code, it's dk678's way of showing appreciation to its loyal members.
Many people think using a voucher code is complicated — it really isn't. When you make a deposit on dk678, you'll find a dedicated field right on that page where you can enter your voucher code. Just type it in and hit "Apply," and the bonus will be added to your balance immediately. That's all there is to it.
Dk678's voucher program is designed with different types of members in mind. New members get a special welcome voucher that unlocks a 100% bonus on their very first deposit. Regular Sports Betting fans have access to free bet vouchers. And for members who've taken a break, there are reactivation vouchers to welcome them back.
Ahead of major events like the Cricket World Cup, IPL, BPL, Football World Cup, or other big tournaments, dk678 typically releases special seasonal vouchers. These are available for a limited time and usually offer better value than regular bonuses — so it's worth keeping an eye on dk678's voucher page at the right moment.
Every dk678 voucher comes with its own terms and conditions. The bonus amount cannot be withdrawn directly — it only becomes withdrawable once the required wagering has been completed. For more details, visit our Terms & Conditions Read the page.
Dk678's referral voucher program is particularly popular. When you bring a friend or someone you know to dk678, both the referrer and the new member receive a bonus. Many members are using this method to add a significant amount of extra balance to their accounts every month.
One thing to keep in mind — official dk678 voucher codes are only available through this page and dk678's official channels. Be cautious of codes from third-party sites or online groups, as they are often invalid or already expired.
Dk678 regularly sends new voucher codes to members via email and in-app notifications. Keep your account notifications turned on and check your inbox regularly so you never miss an offer.
Dk678 is committed to responsible gambling. Using a voucher or bonus code is simply a way to make your entertainment more rewarding — it's not a guaranteed source of income. Always play within your limits and enjoy it for what it is. To learn more, visit our Responsible Gaming Visit the page.
Most Frequently Asked Questions About dk678 Vouchers