Account & Registration
8 Questions
To register on bk445, you'll need an active Bangladeshi mobile number, a unique username, and a strong password. Providing an email address is optional. During registration, you must confirm that you are 18 years of age or older. The entire process takes no more than 2 minutes.
- Bangladeshi mobile number (Grameenphone, Robi, Banglalink, etc.)
- Unique username (6–20 characters)
- A strong password (at least 8 characters)
- 18+ Only
Yes, after registration an OTP will be sent to your mobile number for verification. You won't be able to deposit or withdraw without completing this step. The verification process typically takes no more than 30 seconds.
No, each person is only allowed one account on bk445. Attempting to open multiple accounts using the same mobile number or device may result in all accounts being suspended and balances forfeited. Stay safe — stick to one account.
Login On the login page, click "Forgot Password?". Enter your registered mobile number — you'll receive an OTP. Verify with the OTP and set a new password. The whole process is done in under 2 minutes.
To find out why your account was suspended,
info@bk445.wsto email us. Accounts are typically suspended for security reasons or due to a policy violation. Our support team will verify the details and work to resolve it promptly.
Your username generally cannot be changed after registration. However, you can update your mobile number, email, and password at any time from Account Settings.
bk445 follows a responsible betting policy. During registration, you must declare that you are 18 or older. A national ID or passport may be required during verification. Accounts found to belong to minors will be closed immediately.
To delete your account
info@bk445.wswith your username and mobile number to submit a request. Please withdraw any remaining balance before proceeding. Account deletion requests may take 3–5 business days to process.
Deposits & Withdrawals
8 Questions
bk445 supports the most popular payment methods used in Bangladesh:
- Mobile Banking: bKash, Nagad, Rocket, Upay
- Bank Transfer: All scheduled banks
- Crypto: USDT (TRC20/ERC20)
Instant processing is guaranteed for every payment method.
Minimum deposit of just 100 BDT. Maximum limits vary by payment method — mobile banking is generally capped at ৳50,000 per day, while bank transfers may allow higher limits.
Deposits via mobile banking (bKash, Nagad, Rocket) are generally Within 5 minutes is credited to your account. Bank transfers may take between 30 minutes and 2 hours. If it takes longer than 30 minutes, contact support with a screenshot.
Mobile banking withdrawals are typically Within 15–30 minutes is processed. Bank transfers may take 1–2 business days. Before withdrawing, make sure your account is fully verified — withdrawals from unverified accounts will not be processed.
Minimum Withdrawal Amount ৳500. However, winnings from bonuses can only be withdrawn after meeting the wagering requirements. Full details are available in the Bonus section.
bk445 charges no processing fee on deposits. However, your mobile banking provider or bank may apply their own transaction charges. Withdrawals may be subject to a processing fee of around 1–2%.
Quickly, with a transaction screenshot and details,
info@bk445.wsto reach us. We'll investigate and do our best to resolve the issue — but prompt reporting is key, as delays can make resolution much harder.
Generally, up to 3 withdrawals per day are allowed. The daily withdrawal limit depends on your VIP level — for standard members, it is up to 30,000 BDT.
Betting & Games
8 Questions
bk445 lets you bet on the world's top sporting events:
- Cricket: IPL, BPL, Test, ODI, T20 World Cup
- Football: Premier League, La Liga, Champions League
- Kabaddi, Badminton, Tennis, Basketball
- Esports & Virtual Sports
Popular Games See the full list
on the page.
Yes, bk445 supports real-time live betting. Place bets on shifting odds while the match is in progress and track live scores as they happen. For live betting,
Match Odds Visit the page.
bk445 uses decimal odds. For example, odds of 1.80 means a BDT 100 bet returns BDT 180 if you win (stake included). For a detailed guide on reading odds,
Analysis on the page.
Example: BDT 100 × 1.80 odds = BDT 180 total return (BDT 80 profit)
Yes, if a match is cancelled or abandoned, all stake money is automatically refunded to your wallet. Refunds are typically processed within 24 hours. For single bets, the full stake is returned.
Maximum betting limits vary by event and market. For standard matches, single bets can go up to BDT 50,000. For major tournaments like the IPL or World Cup, the limit may be even higher.
Yes, bk445 supports parlay betting, where you can combine multiple events into a single bet. Parlays offer higher returns but come with greater risk — if any one event loses, the entire bet is lost. For detailed strategies,
Betting Tips See on the page.
After logging in, go to "My Bets" or "Betting History" to view results for all active and completed bets. Results are typically updated within 15–30 minutes after a match ends.
Yes, bk445 offers much more than Sports Betting — you'll also find Live Casino, slots, Dragon Tiger, Baccarat, Roulette, and many other games.
Popular Games See the full list on the page.
Bonuses & Offers
6 Questions
New members at bk445 receive a welcome bonus — a percentage match on your first deposit. The bonus amount and terms vary by promotion, so for the latest updates,
Review Visit the page.
Wagering requirements mean you need to place a certain amount in bets before you can withdraw bonus funds. Example: a 1,000 BDT bonus with a 5x requirement means you must complete 5,000 BDT in bets. Bonuses cannot be withdrawn until the requirement is met.
Yes — join bk445's referral program. Refer a friend and earn a referral bonus once they register and make their first deposit. Visit the "Referral" section in Account Settings for details.
No, bonus funds cannot be withdrawn directly. They must first meet the wagering requirements before converting to withdrawable balance. However, any winnings earned using the bonus may be withdrawn separately.
Yes, bk445 offers weekly and monthly cashback deals for regular members. VIP members receive cashback at a higher rate. Offers are applied automatically while active.
Most bonuses are valid for 7 to 30 days. If the wagering requirements aren't met within that period, the bonus will be forfeited. Always read the terms and conditions carefully when claiming a bonus.
Security & Privacy
6 Questions
bk445 uses SSL encryption to keep all data secure. Your personal information and financial transactions are fully encrypted, and we never share your data with third parties.
Go to Account Settings > Security > Two-Step Verification and enable 2FA using SMS OTP or an authenticator app. Once active, every login will require an additional verification step — keeping your account significantly more secure.
Change your password immediately and log out of all devices. Then
info@bk445.ws. Our security team will promptly review your account and take the necessary action.
Yes. bk445 follows the highest standards to protect your data. Our
Privacy Policy Your personal information is never sold or shared with any third party.
Always use the official domain bk445.ws only. Never enter your password through links received via SMS or email. bk445 will never ask for your password. If you notice anything suspicious, email us directly.
No. Our
Privacy Policy User information is never shared with third parties. Data may only be disclosed to relevant authorities when required by law.
Technical Issues
6 Questions
Absolutely. bk445 is a mobile-friendly website that works smoothly on both Android and iOS via your browser. The site is optimised for mobile screens — fast to load and easy to navigate.
Start by checking your internet connection. Clear your browser cache and cookies, then try again. You can also try a different browser or network. If the problem persists,
info@bk445.wsto let us know.
For security purposes, your session will automatically log out after a period of inactivity. Make sure cookies and JavaScript are enabled in your browser. This issue occurs more often in private/incognito mode — try using a regular browser window instead.
First, wait 30 minutes and refresh the page. If it still hasn't arrived, take a screenshot of the transaction (including the transaction ID and timestamp) and contact
info@bk445.wsto email us. We typically respond with a resolution within 1 hour.
bk445 works best on the latest versions of Google Chrome, Mozilla Firefox, or Samsung Internet. Older browsers or UC Browser may cause some issues. Always keep your browser up to date.
bk445 discourages the use of VPNs. Using a VPN may complicate account verification and cause issues with payment processing. Please access the site over a regular internet connection.
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About bk445 FAQ
Bk445 is one of Bangladesh's most trusted online betting platforms. Our FAQ section is built specifically with Bangladeshi users in mind — covering everyday questions and issues you're likely to run into. From the registration process to complex betting rules, you'll find clear, straightforward answers here.
Thousands of Bangladeshi users play cricket, football, and casino games on bk445 every day. This FAQ page was built around their most common questions. We believe that having the right information makes for a safer and more enjoyable betting experience.
Our support team is available 24/7, seven days a week. If you can't find the answer you need in the FAQ, contact us directly info@bk445.wsto get in touch. We're always here to help.
Please note: bk445 is committed to responsible betting. Betting is for entertainment — play within your limits. To learn more,
Responsible Gambling Visit the page.