From opening an account to withdrawing your winnings, the 77kk Help Center brings together guides, tutorials, and live support for every step of the way.
Select the category that best matches your issue from the list below.
Profile updates, security settings & KYC verification
BKash, Nagad, Rocket & Bank Transfer Guide
Welcome bonus, cashback & free spin terms and conditions
How to play slots, baccarat, roulette, and poker
Cricket, football, understanding odds, and how to place bets
Android & iOS installation, updates & troubleshooting
Password, 2FA & Data Security Guidelines
Points system, VIP tiers & exclusive benefits
KYC identity verification on 77kk is a one-time process — once completed, you won't need to do it again. After verification, you can make large withdrawals without any restrictions.
After logging in, click your name in the top right corner and select the "Identity Verification" option.
Take clear photos of both the front and back of your National ID (NID) or passport. Blurry or cropped images may be rejected, so try to photograph them in good lighting.
Along with your documents, you'll need to submit a selfie holding your NID. A clear view of your face is all that's required.
Verification is usually completed within 2–8 hours. You'll receive an email or SMS notification once approved.
A driving licence is also accepted, though an NID or passport will speed up the verification process. Expired documents will not be accepted.
Making a deposit on 77kk is quick and easy. Here's a brief guide to each available method.
Funds are usually credited within 2–5 minutes.
Depositing via Nagad works the same way as bKash. Go to 77kk's payment page, select Nagad, send the amount to the designated number, and enter the transaction ID from your Nagad app into the confirmation form. Your balance is typically credited within 2–5 minutes.
For bank transfers, you'll find the account number and routing details on the 77kk payments page. Transfer via internet banking or a bank branch, and include your 77kk user ID in the reference field. Funds may take up to 30 minutes to be credited using this method.
77kk lets you bet on thousands of matches worldwide, including cricket, football, tennis, and badminton. If you're new, take a moment to read through the basics below — you'll find betting a lot more straightforward.
77kk displays odds in decimal format. For example, odds of 1.85 mean that a ৳100 bet returns ৳185 in total if you win — a profit of ৳85. The higher the odds, the lower the probability of winning, but the greater the potential payout.
Odds may change before a match begins. If the "Lock In" odds feature is enabled, your odds are guaranteed at the time you place your bet.
A single bet is the simplest option — one bet on one outcome in one match. The risk is low, but so is the return. Combining multiple matches into one bet multiplies the odds and can lead to a much larger payout. However, if any one match doesn't go your way, the entire bet is lost. For beginners, starting with single bets is the recommended approach.
You can add up to 12 matches to a single multi-bet at 77kk.
Live betting means placing bets on a match as it unfolds in real time. At 77kk, you can follow live scores, a graphical tracker, and odds that shift moment to moment. Reading the flow of the game and betting at the right time can significantly improve your chances of winning.
77kk lets you cash out part or all of your potential winnings before a match ends. If your team is in a strong position, lock in a good return — or hold on and keep the risk. The choice is yours.
Common issues with the 77kk app and how to fix them quickly:
On your Android phone, go to Settings → Security and enable "Unknown sources." Then download the APK from the /app page and install it. On iOS, install directly from the App Store.
Check your Wi-Fi or mobile data connection. Clear the app cache by going to Settings → Apps → 77kk → Clear Cache, then restart the app.
If you can't log in on an older version, a new update is available. Go to the /app page and download the latest version.
Go to the app settings and toggle biometric login off, then back on. You can also try resetting the fingerprint option in your phone's system settings.
77kk offers a variety of bonuses and promotions. Each offer has its own terms, so make sure to read the details before claiming.
Multiple bonuses cannot be active at the same time. Each bonus is generally valid for 7 days. Any unused bonus will expire at the end of that period.
Frequently asked questions from 77kk users.
If you can't find the answer in our Help Centre, reach out to our team directly. We'll get back to you as soon as possible.
Chat with our support team in Bangla, 24/7. Average response time is under 3 minutes.
Online NowUse email for detailed queries or to send documents. You can typically expect a reply within 2–6 hours.
Support@77kk-jit.com
Join the official 77kk Telegram channel for the latest offers, match updates, and support.
Step-by-step deposit guide for bKash, Nagad, and bank transfer
Practical tips for completing turnover quickly and efficiently
A complete guide from APK download to first login
A full breakdown of the points system, VIP tiers, and exclusive benefits
A complete beginner's guide to Baccarat — explained in plain terms
Strong passwords, 2FA, and reporting suspicious activity
The 77kk support team is here for you 24/7, every day of the week. Don't hesitate to reach out for any issue, big or small.