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Tk91 FAQ — answers to all your questions
All Your Answers in One Place

Have questions about using tk91? From registration and transactions to bonuses and security, you'll find detailed answers to everything on this FAQ page.

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tk91 FAQ — Your Guide

tk91-'s FAQ page is designed to give our members quick, clear answers to common questions — covering everything from registration and payments to bonuses and security. We've compiled the questions our members ask most often and answered them in detail, so you don't have to keep reaching out to support.

Browse the FAQ sections below. If you can't find what you're looking for, use the search bar at the top of the page or reach out to our 24/7 live chat support.

Quick search: Type a keyword into the search bar above — such as "bonus", "login", or "withdrawal" — and the relevant questions and answers will appear instantly.
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Account & Registration

Opening an account at tk91 is quick and straightforward. Registration page Enter your mobile number or email, password, and required details. Once you verify via OTP, your account will be active in just 2 minutes.

No. Under tk91's policy, only one account is permitted per person. Creating multiple accounts may result in all of them being permanently banned and any balances being forfeited.

Yes. You must be at least 18 years old to create an account on tk91. Proof of age may be requested during KYC verification.

First, make sure you're entering the correct mobile number or email and password. Check that Caps Lock is off. If you've forgotten your password, On the login page Use the "Forgot Password?" option. If you're still having trouble, contact our support team.

After logging in, you can update your name, email, and phone number from your profile settings. However, some changes may require approval from our support team for identity verification purposes.

KYC is not required to deposit or play. However, identity verification via national ID or passport may be required for withdrawals or high-value transactions. This is purely for your security.
Deposits & Payments

tk91 currently supports deposits via bKash, Nagad, Rocket, DBBL Nexus, and USDT (Tether). All methods are credited instantly.

The minimum deposit on tk91 is just ৳200 BDT. It can be sent via any mobile banking method available in Bangladesh. No hidden charges.

Deposits via bKash, Nagad, and Rocket are typically credited to your account within 30 seconds to 2 minutes. If there's an unexpected delay, contact support with a screenshot of your payment.

No, tk91 does not charge any additional fees on deposits. However, mobile banking providers may apply their own transaction charges in accordance with their policies.
Withdrawals & Payouts

Withdrawal requests are usually processed within 1 to 6 hours. During peak times, it may take up to 24 hours. Once approved, funds are sent directly to your mobile banking account.

The minimum withdrawal amount on tk91 is ৳500 BDT. The maximum daily withdrawal limit may vary based on your membership tier.

Withdrawals are typically declined due to incomplete KYC, unmet bonus wagering requirements, or an unverified account. You can view the reason for the rejection in your dashboard. Once the issue is resolved, feel free to reapply.

tk91 generally does not charge any withdrawal fees. However, your mobile banking provider's own fees may apply. Network fees apply for USDT withdrawals.
Bonuses & Promotions

New Members Registration Make your first deposit and you'll automatically receive a 100% welcome bonus. For example, deposit ৳1000 and you'll start playing with ৳2000.

Every bonus comes with wagering requirements. Typically, you need to wager 8–12x the bonus amount before making a withdrawal. Full terms are listed with each bonus offer.

When you log in and play daily, a percentage of your total losses is returned to you as cashback. Cashback rates typically range from 5% to 15%, depending on your membership tier.

Yes. Share your referral link — you'll earn a referral bonus for every friend who successfully registers and makes their first deposit. Visit the "Refer" section in your dashboard for full details.
Games & Betting

tk91 offers Sports Betting (cricket, football, kabaddi, tennis), Live Casino (baccarat, blackjack, roulette), slots, virtual sports, lottery, and much more — over 1,000 games in total.

Yes. tk91's Sports Betting Real-time odds update live in this section as matches are in progress. You can place live bets at any point during the match.

If you get disconnected, the state of any active bets or games is saved on the server. When you log back in, you can pick up right where you left off — no bets or winnings will be lost.

tk91's Jackpot Games Powered by RNG (Random Number Generator) technology, all results are completely random. That said, playing regularly, using bonuses, and keeping the maximum bet lines active can improve your chances of winning.
Security & Privacy

Yes. tk91 uses 256-bit SSL encryption. Your personal information, payment data, and gaming history are completely private and secure. We never share your data with third parties. For more details, please see our Privacy Policy Read more.

Go to your account settings and click the "Security" tab. From there, you can enable 2FA via SMS or an Authenticator App. Once active, a verification code will be required every time you log in.

Change your password immediately and notify our support team. We will secure your account right away and investigate any suspicious activity. Email us at: support@tk91.bet.
Mobile App

The tk91 app is available on our App Page directly from the website. Both Android and iOS versions are available. The app may not be listed on the Google Play Store or App Store, so download it directly from the site.

To install an APK on Android, you'll need to enable the "Install from unknown sources" option. Go to Settings → Security → Unknown Sources → Enable. Then install the APK file. You can turn this option off again once the installation is complete.

Yes. You can log in to both the website and the mobile app using the same account. Your balance, bet history, and bonuses all stay in sync.

Still have questions?

If you can't find your answer on this FAQ page, our support team is always here to help. We're able to assist in Bengali and are committed to resolving any issue quickly.

Email Support: support@tk91.bet — you'll typically receive a reply within 1–3 hours.
Live Chat: Click the chat button at the bottom right of the site — available 24/7.
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Why Choose tk91

Tk91's Key Advantages

See why millions of members across Bangladesh choose tk91 — at a glance.

100% Secure Transactions

Your funds and personal data are always protected with 256-bit SSL encryption and two-factor authentication.

Instant Deposits

Deposits via bKash, Nagad, and Rocket are credited in just 30 seconds. No waiting around.

Daily Bonuses & Offers

Fresh promotions, cashback, and reload bonuses every day. There's always a reward waiting when you log in.

24/7 Bengali Support

Get help in Bangla whenever you need it. Live chat and email support available around the clock.

Mobile App Features

Smart app for Android & iOS. Play games, place bets, and manage transactions from anywhere.

Best Odds & Live Betting

Real-time odds on cricket, football, and kabaddi. Place bets at any point while the match is live.

Still have questions? We're here to help!

If you can't find your answer in the FAQ, feel free to contact us. Or register now and step into the world of tk91.

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