From registration and payments to bonuses, betting, and security — find everything you need to know about 75db, all in one place.
Find answers to the most frequently asked questions in one click
A complete guide to creating your 75db account, changing your password, and updating your profile.
Rules, processing times, and limits for deposits and withdrawals via bKash, Nagad, and bank transfer.
How to claim and use your Welcome Bonus, cashback, free spins, and referral bonuses.
Rules and FAQs covering Sports Betting, Live Casino, slots, and lottery.
Account security, 2FA, data privacy, and how to report suspicious activity.
Details on the VIP program, loyalty points, upgrade requirements, and exclusive perks.
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Signing up at 75db is quick and completely free. Just follow the steps below:
Each individual may open only one 75db account. You must be 18 years of age or older.
On the login page, click the "Forgot Password?" link. Enter your registered email or mobile number — a reset link will be sent within 5 minutes. Remember to check your spam folder. The link remains valid for 1 hour.
Yes, you can be logged into 75db on up to 3 devices simultaneously — smartphone, tablet, or computer. OTP verification is required the first time you log in on a new device.
Log in and go to Account Settings. You can update your email and certain details directly. To change your name or mobile number, email support@75db.biz with a copy of your ID — it will be resolved within 24 hours.
Yes. Under Responsible Gaming settings, you can set a temporary cooling-off period or permanently self-exclude. For permanent closure, contact support — your remaining balance will be withdrawn before the account is deactivated.
Just one. If the same person opens multiple accounts, all of them will be closed and any bonuses forfeited. Separate family members may each have their own account, but sharing the same device or payment method may require additional verification.
KYC (Know Your Customer) is an identity verification process. For large withdrawals or flagged activity, 75db may request a photo of your National ID or passport. Once KYC is completed, there are no withdrawal limits.
Log in and go to Account Settings → Security → Two-Step Verification. Click "Enable" and an SMS code will be sent to your mobile. Enter the code to activate 2FA. From then on, you'll need your mobile code every time you log in.
75db currently supports the following deposit methods:
Deposits via all methods are credited instantly or within 15 minutes at most.
The minimum deposit via mobile banking is ৳500 BDT, and ৳1,000 BDT via bank transfer. There is no maximum limit — for large deposits, please notify support beforehand.
First, wait 15–30 minutes. If the issue persists, contact us via live chat or at support@75db.biz with your transaction ID and a screenshot. Most cases are resolved within 1 hour.
75db withdrawal processing times:
Your first withdrawal may take a little longer if KYC verification is required.
The minimum withdrawal via mobile banking is ৳500 BDT, and ৳1,000 BDT via bank transfer. The daily withdrawal limit is ৳1,00,000 BDT — if you need more, please contact support in advance.
75db does not charge any withdrawal fees. However, your payment provider (bKash / Nagad / bank) may apply a small transaction fee in accordance with their own policies.
Yes. You can withdraw any funds in your wallet at any time — even your original deposit can be withdrawn without meeting wagering requirements. Only bonus funds require the wagering conditions to be met.
Your wallet shows your real cash and bonus credits separately. Real cash can be withdrawn at any time. To withdraw bonus credits, you must first complete the required wagering — typically 10–20x the bonus amount.
Transfers are supported from any scheduled bank in Bangladesh — including Dutch-Bangla, BRAC, Islami Bank, Sonali, Agrani, and all others. Please confirm the correct account number with support before making a transfer.
50 free spins are automatically credited to your account upon registration. After your first deposit, a 100% match bonus (up to ৳5,000 BDT) is instantly credited — no code required.
A wagering requirement means you must place a certain amount in bets before withdrawing bonus winnings. For example, a ৳1,000 BDT bonus with a 10x wagering requirement means you need to bet ৳10,000 BDT in total. You can track your progress on the dashboard at any time.
Share your referral link with a friend. When they sign up and make their first deposit, you'll receive a ৳500 BDT bonus — and your friend gets a Welcome Bonus too. There's no referral cap, so the more friends you bring, the more you earn.
Cashback is calculated daily at midnight based on 10% of the previous day's losses, and credited to your account by 9:00 AM each morning. To qualify, you must have placed at least ৳1,000 BDT in bets the previous day.
On the deposit page or On the Voucher Page and enter your code in the "Apply Voucher Code" box. Once successfully applied, the associated bonus or extra credits will be added to your account automatically.
Once a bonus expires, it is automatically cancelled. Most bonuses are valid for 7 to 30 days. You'll see a notification on your dashboard before expiry. Your main cash balance is always left untouched.
Yes, winnings from free spins are credited to your bonus wallet. Once you complete the required wagering (typically 20x), they convert to real cash and become withdrawable.
75db offers betting on: Cricket (IPL, BPL, International), Football (Premier League, La Liga, World Cup), Tennis, Badminton, Kabaddi, Hockey, and more. Live Betting is also available.
Live betting means placing bets at real-time odds while a match is in progress. On 75db's betting page, select the "Live" tab and choose any ongoing match. Odds change every moment, so quick decisions are key.
Bets generally cannot be cancelled once placed. However, some bets offer a "Cash Out" feature — letting you lock in a partial or full return before the match ends. If a match is cancelled or postponed, your bet will be refunded.
The minimum bet at 75db is just ৳10 BDT. Maximum bet limits vary by game and bet type — typically ranging from ৳10,000 to ৳50,000 BDT.
A parlay bet combines multiple matches into a single wager, with the odds multiplied together if all selections are correct. The potential payout is much higher, but so is the risk — if even one match is wrong, the entire parlay is lost.
On the Lottery Page and choose your preferred lottery. Buy a ticket and wait for the draw. Any winnings are automatically credited to your wallet. Daily, weekly, and monthly draws are available.
On the New Games Page Updated every week. You can see all recently added games there. New games often come with special bonuses or free spins.
All games on 75db are independently audited and use certified RNG (Random Number Generator) technology. Each game's RTP (Return to Player) percentage is displayed in the game info.
Yes. 75db uses 256-bit SSL encryption, bcrypt password hashing, and a real-time fraud detection system. We follow bank-grade security standards to keep your personal data and funds safe.
Act immediately: change your password, enable 2FA, and end all active sessions from Settings. Then contact us at support@75db.biz with full details. We'll investigate and secure your account right away.
No. Your personal information is never sold or rented to any third party. Data is only shared as necessary for payment processing or legal compliance. For more details, Privacy Policy Read more.
75db will never ask for your password via SMS or email. Always access the site by typing 75db.biz directly — never through a link. If you receive a suspicious message, report it to support immediately.
Go to Account Settings → Responsible Gaming to access all available tools. Or Responsible Gaming page Visit us. Deposit limits, session timers, cooling-off periods, and self-exclusion — it's all here.
Contact us immediately via live chat or at safety@75db.biz. Our security team will freeze your account right away. Once your identity is verified, your account will be recovered. Don't wait — reach out now.
Earn loyalty points on every bet. Reach a set number of points and you'll be automatically promoted to the next VIP tier. There are 5 tiers: Bronze → Silver → Gold → Platinum → Diamond. On the VIP page View Details.
You earn 1 point for every ৳100 BDT wagered. Points can be earned across Sports Betting, casino, slots, and lottery. Accumulated points can be converted to cash or redeemed for special rewards.
VIP members enjoy: higher withdrawal limits, enhanced cashback rates, a dedicated account manager, exclusive tournaments, birthday bonuses, and priority support.
On the Rewards Page to view available rewards. Redeem your loyalty points for cash, free spins, or special offers. Credits are applied instantly or within 24 hours after redemption.
Yes. Points are reviewed monthly. If you don't earn enough points to maintain your current tier, you may be downgraded. However, once you reach Diamond tier, a 6-month grace period applies.
You can reach us through the following methods:
The 75db website is fully optimized for mobile. You'll get an app-like experience on any smartphone browser. In Chrome, use the "Add to Home Screen" option for quick access.
75db primarily provides support in Bengali, with English assistance also available. Bengali-speaking support agents are always on hand.
On the analytics page View a detailed breakdown of your betting history, win/loss stats, favorite games, and spending trends — useful insights for smarter gaming decisions.
Sitemap is a complete list of all pages on 75db. If you can't find a specific page or want to jump directly to any section, use the sitemap to navigate with ease.