From account opening to payments, bonuses, withdrawals, and technical issues — our support team is always here for you.
Select your issue type and get a quick resolution
Account Opening & Verification
Deposit Methods
Withdrawal Rules
Offers & Promotions
Password & Account
Downloads & Troubleshooting
New members, follow these four simple steps to get started.
Make sure to enter the correct mobile number at registration, as winnings will be sent to that number. Providing incorrect details may cause account verification issues.
Go to the DHK77 registration page and create an account in just 2 minutes using your mobile number, a preferred username, and a password. No fees required.
After registration, you'll receive an OTP on your mobile to verify your account. This step is required — without it, you won't be able to deposit or withdraw.
Deposit easily via Mobile Pay, Nagad, or Rocket. The minimum deposit is just ৳50, and funds are usually credited to your wallet within 5 minutes.
Pick what you love — Lottery, Sports Betting, or casino games. First-time depositors also get a bonus.
Select a tab to find the information you need
Using any online platform means running into the occasional hiccup — a deposit that won't go through, a missing bonus, or a forgotten password. Whatever the issue, DHK77's Help Center is ready. Our support team speaks Bengali, so there's no language barrier.
DHK77's Help Center is more than just a FAQ page — it's a full support system featuring live chat, email support, detailed guides, and video tutorials. Wherever you are, help is always available.
Many online platforms keep you waiting hours for support. At DHK77, the average response time is 2 minutes. That's possible because our support team works in three shifts — morning, afternoon, and night — 365 days a year, 24 hours a day. Someone is always ready to help.
Our support agents don't just read from a script — they're trained to resolve most issues on their own. For complex technical problems, the case is escalated to a senior team and resolved quickly.
Mobile Pay, Nagad, and Rocket are widely used across Bangladesh, and DHK77 supports all three for both deposits and withdrawals. Occasionally, network issues or transaction errors may cause delays. If that happens, don't worry — bring your transaction ID to live chat and we'll verify and resolve it quickly.
DHK77 will never initiate a call asking for your bank or mobile banking details. If anyone contacts you claiming to be DHK77 and requests such information, it's a scam. Report it to our official email immediately.
Each bonus at DHK77 has its own terms and conditions. Welcome bonuses, reload bonuses, cashback, and referral bonuses all have different rules. Full details are listed on the Promotions page — but if anything is unclear, feel free to ask our support team. If you've missed a bonus, we'll check whether a claim can still be made.
The DHK77 mobile app is available on both Android and iOS. If you have trouble downloading or installing it, step-by-step instructions are on the download page. If the app crashes or won't load, try uninstalling and reinstalling it. If the problem continues, contact support with your phone model and operating system version.
DHK77 believes entertainment is best enjoyed responsibly. If you feel your playing habits are increasing or you're going beyond your budget, let our support team know. We can set temporary limits or a break on your account. Visit the Responsible Gaming page to learn more.
Keep a few things in mind for a faster resolution. The clearer your description of the issue, the quicker we can help. Have the following information ready before starting a Live Chat:
Providing these details helps our support agents identify the issue much faster and reduces resolution time.
Get help your way — we're always ready
Use Live Chat for the fastest resolution — agents typically respond within 2 minutes.
Online Now
For complex issues or complaints, send us an email. You'll typically receive a response within 3–6 hours.
Support@dhk77.bet
Prefer to find the answer yourself? Browse our detailed guides and video tutorials.
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DHK77 will never call you directly to ask for your password, OTP, or banking details. Only seek support through official channels. If you receive a suspicious contact, report it immediately to support@dhk77.bet.