Ko77 FAQ – Answers to All Your Questions

Under ko77's policy, each person may only operate one account. Creating multiple accounts is prohibited and may result in permanent account suspension.

on the Login page Go to the "Forgot Password?" link and click it. Enter your registered mobile number or email and we'll send you an OTP or reset link. Use it to set a new password. If you run into any issues, Help Center Contact us.

To fully verify your account, upload a photo of your National ID (NID) or passport. Completing KYC increases your withdrawal limit and adds an extra layer of security to your account. Verification is usually completed within 24 hours.

ko77 currently supports the following payment methods:

• Mobile Pay – Most Popular & Fastest
• Nagad – Instant Deposits
• Rocket (DBBL)
• Bank Transfer (Selected Banks)

For minimum deposit amounts and other details, Help Center View.

Withdrawals via Mobile Pay and Nagad are typically completed within 3 to 15 minutes. Bank transfers may take 1–3 business days. Having your KYC verification complete speeds up the process.

The minimum deposit at ko77 is ৳300 and the minimum withdrawal is ৳500. Maximum limits depend on your account verification level and payment method. For more details, Help Center View.

Deposits are usually instant, but occasional network issues may cause a 5–10 minute delay. If it takes longer than 15 minutes, take note of your transaction ID and Help Center reach out to us and we'll resolve it quickly.

ko77 does not charge any withdrawal fees. However, mobile banking operators (Mobile Pay, Nagad, etc.) may deduct their own transaction fees, which are set entirely according to the operator's own policies.

ko77 lets you bet on over 30 sports, including cricket, football, tennis, badminton, basketball, and volleyball. All matches across the Bangladesh Premier League, IPL, BPL, and international tournaments are covered. See details on the Bet page।

Live Betting means placing bets in real time on a match that's already in progress. You can wager after the game has started and make decisions as the odds shift. In most cases, Live Betting odds are more attractive than pre-match odds.

Once a bet is confirmed, it generally cannot be cancelled. However, in specific cases — such as a match being cancelled or postponed — a refund will be issued in accordance with our rules. For more details, Terms & Conditions Read.

ko77 uses decimal odds. Winnings = Stake × Odds. For example, if you bet ৳1,000 at odds of 2.50, a win returns ৳2,500 (including your original ৳1,000 stake). For a deeper breakdown, Analytics Page।

New ko77 members receive a welcome bonus on their first deposit, plus free bet and casino spin offers. For offer terms and full details, Registration Page & Betting Page View.

A wagering requirement is the amount you need to bet before you can withdraw bonus funds. For example, a ৳1,000 bonus with a 10x wagering requirement means you must place ৳10,000 in bets before withdrawing. Requirements vary by offer.

Every day on ko77, Just by logging in, Your daily bonus is credited to your account automatically. Log in consistently to keep increasing your rewards. VIP members receive larger bonuses.

Yes, ko77 is fully secure. We use 256-bit SSL encryption to protect all your personal data and transactions, backed by an active real-time fraud detection system.

Go to Account Settings and find the 2FA option under the "Security" section. Enable 2FA using your mobile number or an authenticator app. Once active, you'll need to verify an OTP every time you log in, keeping your account significantly more secure.

Change your password immediately and Help Center let us know. Our security team will investigate promptly and, if necessary, temporarily lock your account. Never share your account details with anyone.

ko77 offers 500+ games, including slots, Live Blackjack, Roulette, Baccarat, Poker, and Live Dealer games. All games use certified RNG (Random Number Generator) technology, ensuring complete fairness. To explore new games, New Games Page Visit us.

Yes, most slots and casino games have a demo mode. After logging in, go to the game page and select the "Play Demo" option. Demo mode requires no real money, so you can learn the game risk-free.

In Live Dealer games, real dealers run the action via live video stream — giving you the feel of a real casino from the comfort of your home. Live Dealer options are available for Blackjack, Roulette, and Baccarat.

Get the ko77 app directly from our Download Page The app is available for both Android and iOS. Even if it's not listed on the Google Play Store or App Store, downloading directly from our site is safe.

To install the APK on Android, go to Settings → Security → enable "Unknown sources" or "Install unknown apps". On iOS, approve the profile installation when prompted. If the issue persists, Help Center Contact us.

Yes, the mobile app and website are synced to the same account. Your balance, bet history, and bonuses all update in real time. A deposit made on one will instantly reflect on the other.

There are several ways to get in touch with us:

• Live Chat – Fastest Support, 24/7 in Bengali
• Email: support@ko77.biz
• Help Center submit a ticket on the page

Live Chat responses are typically received within 2 minutes.

For any complaints or appeals, Help Center Submit a detailed ticket with a description of the issue, screenshots, and your transaction ID. Our team will get back to you within 48 hours.

ko77 takes responsible gaming seriously. You can set your own daily deposit limits, take a temporary break, or activate full self-exclusion at any time. To learn more, Responsible Gaming Visit the page.