okbt Frequently Asked Questions

Creating an okbt account takes less than three minutes. Visit the okbt platform, click the registration button, and fill in your details — including your full name, mobile number, date of birth, and preferred currency (BDT). You will receive a one-time verification code on your mobile number to confirm your identity. Once verified, your account is active and ready for your first deposit. You must be at least 18 years old to register.

okbt requires a government-issued photo ID to complete Know Your Customer (KYC) verification. Accepted documents include your Bangladesh National Identity Card (NID), a valid passport, or a driving licence. You may also be asked to submit a recent utility bill or bank statement as proof of address. KYC is mandatory before your first withdrawal is processed. Submit your documents via email to [email protected] with the subject "KYC Submission".

If you have forgotten your okbt password, use the "Forgot Password" option on the login page and enter the mobile number or email address associated with your account. A reset link or one-time code will be sent to you. If you no longer have access to that mobile number or email, contact our support team at [email protected] with your registered name and NID number so we can verify your identity and restore access securely.

No — each player is permitted exactly one okbt account. Registering multiple accounts (also called "multi-accounting") is a violation of our Terms & Conditions and will result in all duplicate accounts being permanently closed, with any associated balances forfeited. If you believe a duplicate account was created in error, contact [email protected] immediately. One account per person, per household, and per device is the okbt policy.

To permanently close your okbt account, email [email protected] with the subject line "Account Closure Request" from your registered email address. Include your full name and registered mobile number for verification. Any remaining balance will be returned to your verified payment method (bKash, Nagad, or bank account) before closure. If you are closing your account due to gambling concerns, we encourage you to consider self-exclusion first — see the Safety & Responsible Gaming section below for details.

bKash deposits on okbt are credited instantly in most cases — typically within 30 seconds to 2 minutes of a successful bKash transaction. If your deposit has not appeared after 10 minutes, take a screenshot of the bKash confirmation message showing the transaction ID and send it to [email protected]. Our team will manually verify and credit the amount to your okbt account, usually within one hour during business hours (9 AM – 10 PM BST, UTC+6).

The minimum deposit on okbt is ৳200 BDT for mobile wallet methods including bKash, Nagad, Rocket, and Upay. For bank transfers via Dutch-Bangla Bank, BRAC Bank, City Bank, or Islami Bank, the minimum is ৳500 BDT. Card deposits via Visa or Mastercard also carry a ৳500 BDT minimum. There is no maximum deposit limit on standard accounts, though high-value deposits may trigger an additional identity verification step for your protection.

The minimum withdrawal on okbt is ৳500 BDT for all payment methods, including bKash, Nagad, Rocket, and Upay. Bank transfers via Dutch-Bangla Bank or other Bangladeshi banks carry a minimum of ৳1,000 BDT. Withdrawals are processed after KYC verification is complete on your account. We recommend keeping your bKash or Nagad number registered on your okbt account up to date, as withdrawals are sent exclusively to your verified payment method.

okbt processes withdrawal requests within 1–4 hours for bKash and Nagad during business hours (9 AM – 10 PM BST). Rocket and Upay withdrawals typically take 2–6 hours. Bank transfers to Dutch-Bangla Bank, BRAC Bank, City Bank, Islami Bank, or Sonali Bank may take 1–3 business days depending on the receiving bank's processing schedule. Withdrawals submitted after 10 PM BST are queued and processed the following morning. First-time withdrawals may take slightly longer as our team completes final KYC checks.

okbt does not charge any platform-side fees on deposits or withdrawals. Your deposit amount is credited in full to your okbt account, and your withdrawal amount is sent in full to your payment method. However, your mobile wallet provider (bKash, Nagad, Rocket, or Upay) or bank may apply their own standard transaction fees — these are outside okbt's control. We recommend checking your provider's current fee schedule to avoid surprises on high-value transactions.

No — for security and anti-fraud reasons, okbt requires that withdrawals are sent to the same verified payment method used for deposits on your account. You cannot withdraw to a different bKash, Nagad, or bank account than the one registered and verified on your okbt profile. If you need to update your registered payment method, contact [email protected] with supporting identity documentation. Changing payment details requires re-verification and a 48-hour security hold before withdrawals resume.

okbt covers a wide range of cricket betting markets for the Bangladesh Premier League (BPL), T20 World Cup, IPL, ICC tournaments, and Bangladesh Tigers international matches. Available markets include match winner, top batsman, top bowler, total runs, total wickets, over/under run lines, and live in-play betting during active matches. Odds are updated in real time. For major BPL matches, additional specials markets such as "first boundary type" and "method of next dismissal" are also available.

All slot games on okbt use certified Random Number Generator (RNG) technology provided by reputable studios including Pragmatic Play, NetEnt, Microgaming, and Spribe. Return-to-player (RTP) percentages are displayed on each game's information panel and typically range between 94% and 97% depending on the title. RTP is a long-term statistical average, not a per-session guarantee. okbt does not alter the RTP settings of any game — all games run at their studio-certified default configurations.

Yes — the entire okbt platform is fully optimised for mobile play directly in your browser. No app download is required. All games, including slots, live casino tables, cricket betting, Keno Bonus Number, and Dragon Master, are available on Android and iOS smartphones and tablets. Simply open okbt in your mobile browser, log in to your account, and play. The mobile experience mirrors the desktop version with touch-friendly controls and fast loading times on standard Bangladeshi mobile data connections.

Keno Bonus Number is a lottery-style number game available exclusively on okbt where players select a set of numbers from a defined range and win based on how many of their chosen numbers match the randomly drawn results. The "bonus number" feature adds an extra drawn digit that can multiply winnings significantly. Each round is fast-paced — typically 3–5 minutes — making it popular for players who enjoy quick-result games between cricket betting sessions. Minimum stake per round starts from ৳50 BDT.

If a cricket match is officially abandoned before a result is determined — due to rain, bad light, or any other reason — all pre-match bets on that event are voided and stakes are returned in full to your okbt account balance. For in-play bets placed after a match has started, settlement depends on how many overs were completed and whether a Duckworth-Lewis-Stern (DLS) result was declared. okbt follows official ICC and tournament-specific settlement rules, and our betting rules page provides full details for each market type.

okbt offers a welcome bonus to newly registered players on their first qualifying deposit. The bonus amount and percentage may vary based on current promotions — visit the okbt promotions page after logging in for the most up-to-date offer. Welcome bonuses are credited to your account automatically once your first deposit meets the minimum qualifying amount. All welcome bonuses are subject to wagering requirements before any winnings can be withdrawn. Full bonus terms are available on the okbt Terms & Conditions page.

A wagering requirement (also called a "rollover" or "playthrough") means you must wager the bonus amount a specified number of times before the resulting winnings become withdrawable. For example, if you receive a ৳1,000 bonus with a 10x wagering requirement, you must place a total of ৳10,000 in qualifying bets before withdrawing bonus-derived winnings. Different games may contribute different percentages toward meeting the requirement — slots typically contribute 100%, while certain table games may contribute less. Always read the specific terms attached to each okbt promotion.

Yes — okbt runs regular promotions for existing players, including reload deposit bonuses, free spins on selected slot titles, and cashback offers on cricket betting losses. Seasonal promotions are also available during key Bangladesh events such as the BPL season, IPL, T20 World Cup, Eid, Pohela Boishakh (Bengali New Year), and Bangladesh Victory Day (December 16). These promotions are sent via email and in-platform notifications. To ensure you receive them, make sure your marketing preferences are enabled in your okbt account settings.

No — bonus funds cannot be withdrawn directly before the associated wagering requirements are met. However, you may withdraw your real-money (non-bonus) balance at any time, even while a bonus is active. Withdrawing real-money funds while a bonus is pending will typically result in the active bonus being cancelled and removed from your account. If you prefer to withdraw your real balance without meeting a wagering requirement, you can forfeit the bonus first by contacting okbt support at [email protected] before requesting the withdrawal.

okbt uses industry-standard SSL (Secure Socket Layer) encryption across the entire platform to protect all data transmitted between your device and our servers. Your personal information, payment details, and account activity are stored securely and are never shared with unauthorised third parties. All financial transactions are processed through verified payment gateways. Our platform undergoes regular security audits to identify and address vulnerabilities. We are committed to maintaining a safe, fair, and transparent environment for every player in Bangladesh.

Self-exclusion on okbt is available immediately on request. Email [email protected] with the subject line "Self-Exclusion Request" and state your preferred exclusion period — options include 3 months, 6 months, 12 months, or permanent exclusion. Your account will be locked within minutes of our team processing the request, and all marketing communications will be suspended for the duration. A shorter cooling-off period of 24 hours, 7 days, or 30 days is also available if you need a temporary break. Self-exclusion requests are processed with complete confidentiality.

Yes — okbt offers daily, weekly, and monthly deposit limits that you can activate at any time by contacting [email protected]. Once set, the limit applies across all payment methods simultaneously, including bKash, Nagad, Rocket, Upay, and bank transfers. Lowering your limit takes effect immediately. Raising or removing a limit requires a mandatory 7-day cooling-off period before the change is applied — this is by design to protect players during moments of impulsive decision-making. We encourage all players in Bangladesh to set a deposit limit that reflects their genuine disposable income.

The minimum age to register and play on okbt is 18 years. This is a strict and non-negotiable requirement enforced through our mandatory KYC identity verification process. Players are required to provide a government-issued ID confirming their date of birth before withdrawals are processed. If okbt discovers that an account belongs to someone under the age of 18, the account will be permanently closed immediately and the incident handled in accordance with our Terms & Conditions. okbt is a platform for adults only.

The primary way to contact okbt support is by email at [email protected]. Our team operates Monday through Sunday, 9 AM to 10 PM Bangladesh Standard Time (BST, UTC+6). For fastest response, include your registered mobile number, a clear description of your issue, and any relevant screenshots or transaction IDs. For urgent matters such as account security concerns or self-exclusion requests, state "URGENT" in your subject line. We aim to respond to all enquiries within one business day, and to urgent matters within two hours during operating hours.