Help Center
windb Frequently Asked Questions
Find straightforward answers to all your questions about accounts, payments, games, bonuses, and security.
Welcome to windb. This FAQ page brings together the most commonly asked questions from players in Bangladesh — from opening an account and depositing via bKash or Nagad, to claiming bonuses, cricket betting, playing slots, and responsible gaming. Every answer is written in clear, simple language so you can find solutions quickly. If your question is not answered here, our 24/7 Bengali live chat support is always available.
Section 01
Account and Registration
To open an account at windb, you need an active mobile number, an email address, and a strong password. The registration process is completed entirely online. You must be 21 years of age or older. Registering with accurate information makes transaction verification easier later on.
No, each person is allowed to hold only one account at windb. Attempting to open multiple accounts may result in all related accounts being closed and any remaining balance being forfeited. In the interest of fair and responsible play, every user must stay within a single account.
Click the "Forgot your password?" option on the windb login page. Enter your registered email or mobile number and a one-time password (OTP) or recovery link will be sent to you. Use it to set a new password. If you need further help, contact our 24/7 live chat support.
To ensure secure transactions and a fair gaming environment, windb may ask you to verify your identity in certain situations. Before withdrawals above a certain amount, you may be asked to submit a copy of your national ID or passport. This is done for the security of your account. Once verification is complete, withdrawals are processed faster.
windb is a fully mobile-friendly web platform. The site runs smoothly on any smartphone browser — no separate app download is needed. All features are fully available on both Android and iOS devices.
Section 02
Deposits and Withdrawals
Once the bKash payment is completed, the balance is usually added to your windb account within a few minutes. In most cases the process is instant. Occasional minor delays may occur due to network issues. If it takes more than 15 minutes, please let us know via live chat.
The minimum deposit at windb is ৳200 (by any method). The minimum withdrawal amount is ৳1,000. These limits apply equally to all methods — bKash, Nagad, Rocket, and Upay. While smaller deposits are convenient, larger amounts give you more playing opportunity.
Withdrawal requests at windb are usually processed within 15 minutes to 2 hours. If your account verification is already complete, the process is faster. This timeframe applies to all methods — bKash, Nagad, Rocket, and Upay. There may be a slight delay on bank holidays.
windb does not charge any deposit or withdrawal fees of its own. However, your mobile banking operator (bKash, Nagad, Rocket, or Upay) may apply their own transaction charges — please check the terms and conditions of the relevant operator for details.
Yes, Nagad is one of the supported payment methods at windb. You can easily send money using the Nagad app or USSD (*167#). The minimum deposit is ৳200. The deposit will appear in your windb balance instantly.
Yes, both Rocket and Upay are approved withdrawal methods at windb. When making a withdrawal request, select your preferred method and confirm your registered mobile number. The minimum withdrawal is ৳1,000.
Section 03
Games and How to Play
When BPL matches are active in the windb cricket section, you can bet before the match starts or live during the match. Markets available include match winner, toss, top batter, and highest wicket-taker, among others. Check the odds before placing a bet and stay within your budget. Some markets may close once the match begins.
windb offers slot games from various leading providers including PG Soft, Pragmatic Play, and JILI. Popular titles such as Fortune Tiger, Gates of Olympus, Sweet Bonanza, Fortune Gems, Super Ace, and Aviator (Spribe) are part of our collection. New games are added regularly.
RTP (Return to Player) is the average percentage of total bets that a game returns to players as winnings over the long term. It is a theoretical measure of probability — it does not guarantee the outcome of any individual session. A higher RTP generally means more favorable conditions, but every spin or bet is independent and random.
windb offers titles only from reputable game providers who use Random Number Generator (RNG) technology. This technology ensures that every outcome is completely random and not predetermined. We are committed to fair play.
Yes, windb's live casino games are fully playable on a mobile browser. Live dealer tables from Evolution Gaming and Ezugi run smoothly on mobile. The best experience is with a fast internet connection. Using a 4G or Wi-Fi connection is recommended.
Section 04
Bonuses and Promotions
As a new member at windb, you will receive a 200% bonus on your first deposit, up to a maximum of ৳15,000. That means depositing ৳1,000 lets you start playing with ৳3,000 in total. To receive the bonus, select the bonus option at the time of your first deposit. The wagering requirement for this bonus is 20x.
A wagering requirement is a set multiplier indicating how many times you must bet the bonus amount before you can withdraw it. For the windb welcome bonus, this is 20x. That means if you receive a ৳5,000 bonus, you must place a total of ৳100,000 in bets before withdrawing. The contribution rate may vary across different games.
The windb VIP program has four tiers — Bronze, Silver, Gold, and Platinum. By playing regularly and staying active, you will automatically move up to higher tiers. Weekly cashback benefits increase at each tier, and special offers are available along the way.
windb VIP cashback is awarded each week based on your betting activity. The maximum weekly cashback possible is 0.2% at Bronze tier, 0.4% at Silver, 0.6% at Gold, and 0.8% at Platinum. Cashback is credited directly to your balance.
Yes, windb runs special promotional offers from time to time during Eid, Pohela Boishakh, Victory Day, and other occasions. These offers are available for a limited time. To stay updated on the latest promotions, check the promotions page regularly or ask via live chat.
Section 05
Safety and Responsible Gaming
Yes, windb uses SSL encryption technology to protect all personal and financial information. Your data is never sold or shared with third parties without your permission. For more details, please read our privacy policy.
windb strictly enforces a 21+ age policy. Only adults aged 21 or older may open an account and play on this platform. Any account found to belong to a minor will be closed immediately.
If you feel that controlling your play is becoming difficult, you can contact our live chat support to request a temporary break or self-exclusion. windb provides the option to deactivate your account for a set period or permanently. Visit our responsible gaming page for more details.
If you notice an unfamiliar login or transaction on your account, change your password immediately and notify us via 24/7 live chat or at [email protected]. Our security team will act quickly. Keeping two-factor authentication (2FA) active adds an extra layer of protection.
windb is committed to responsible gaming. If you or someone you know feels affected by gaming addiction, contact our live chat — we will point you toward the right support. Read our responsible gaming page for more information.
The windb support team is available 24 hours a day, 7 days a week in Bengali via live chat. You can also reach us by email: [email protected]. Phone or WhatsApp are not available on this platform — live chat provides the fastest resolution.
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Our Bengali-speaking support team is available around the clock, 24 hours a day. Live chat responses typically arrive within a few minutes.
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