db678 Rules & terms — Know All the Terms Before You Start

By using db678.world (hereinafter referred to as "db678"), you confirm that you have read and agreed to these Terms and Conditions in full. If you do not agree with any part of these terms, please refrain from using db678.

Db678 is an internationally licensed online betting and gaming platform. It provides Sports Betting, Live Casino, lottery, and other gaming services to users in Bangladesh and around the world. By using db678, you confirm that you are an adult participating on this platform of your own free will.

Db678 reserves the right to modify these terms and conditions at any time. Continued access to the site after any changes constitutes acceptance of the updated terms. We recommend checking this page regularly.

To open an account with db678, you must meet the following requirements:

• You must be at least 18 years old. Use of db678 by minors is strictly prohibited.
• Each person may register only one account. If multiple accounts are found, all will be closed and balances may be forfeited.
• You must provide your correct name, mobile number, date of birth, and address during registration. Providing false information will result in account termination.
• Db678 may request a copy of your National ID (NID) or passport at any time. Withdrawals will remain on hold until KYC verification is complete.
• Your account password and login details are strictly personal and must not be shared with anyone.

Db678 verifies your account by sending an OTP to the mobile number provided at registration. Your account will not be activated until verification is complete. It is not possible to open two accounts with the same mobile number — the system blocks this automatically.

The following rules apply to all deposits on db678. db678 supports Bangladesh's major mobile banking methods — bKash, Nagad, Rocket, Upay — as well as direct bank transfers.

• Minimum Deposit: ৳300 for mobile banking, ৳500 for bank transfer.
• Maximum Deposit: ৳1,00,000 per day (separate limits apply for VIP members).
• Payment Method: You must only use accounts or cards registered in your own name. Any funds sent from third-party accounts will be returned, and transaction fees will be deducted.
• Deposit timing: Mobile banking deposits are typically credited to your wallet within 90 seconds. Bank transfers may take up to 3 business days.
• Deposit Fee: db678 does not charge any deposit fees. However, any fees imposed by your payment service provider are the responsibility of the user.

Db678 reserves the right to temporarily hold and review suspicious deposits — such as unusually large amounts or frequent small transactions — in accordance with anti-money laundering regulations.

If you've won on db678 or want to withdraw your wallet balance, the following rules apply. db678's goal is to process every valid withdrawal quickly and without hassle.

• Minimum withdrawal: ৳500।
• Maximum Withdrawal: ৳5,00,000 per day (higher limits for VIP tiers).
• Processing Time: 5–15 minutes for mobile banking; 1–3 business days for bank transfers.
• Account details must match: Withdrawals will only be processed to an account registered in your own name — with priority given to the same payment method used for the deposit.
• KYC Requirements: KYC documents are mandatory for your first withdrawal or any withdrawal above a specified threshold.
• Bonus Balance: Wagering requirements must be met before any bonus balance can be withdrawn.

Db678 may request additional information or documents during the withdrawal process. This is done solely to ensure security — not to cause intentional delays.

All terms related to db678 bonuses and promotions are listed here. db678 always strives to maintain the most straightforward wagering requirements in the market. Specific terms for each promotion are provided separately on that promotion's page.

• Welcome bonus: 100% bonus on your first deposit, up to ৳10,000. Wagering requirement: 10× (deposit + bonus). Valid for 30 days.
• Weekly Cashback: 10% of net losses on Sports Bets, up to a maximum of ৳5,000. No wagering requirement — withdraw directly.
• Betting with Bonus: To place bets using your bonus balance, the minimum odds must be 1.30 or higher.
• Multiple bonuses not allowed: Two separate bonuses cannot be active at the same time. You must complete the wagering requirement on your current bonus before claiming a new one.
• Bonus cancellation rights: If anyone violates bonus rules (such as using multiple accounts or providing false information), db678 may immediately cancel the bonus and forfeit any associated winnings.
• Referral Bonus: Once your referred friend makes their first deposit, ৳500 will be added to your wallet. Self-referrals and mutual referrals are strictly prohibited.

The following rules apply when placing bets on db678. While Sports Betting, live in-play bets, and casino games each have their own specific rules, certain general rules apply across all categories.

• Bet Acceptance: A bet is not considered placed until it has been confirmed. If you do not receive a confirmation notification, please verify with support.
• Odds Change: If the odds change at the time of bet submission and the new odds are not accepted, the bet will be cancelled and the amount will be refunded.
• Maximum Payment Limit: db678 applies a maximum payout limit per bet. If your winnings exceed this limit, only the capped amount will be paid out.
• Cancelled matches: If a match or event is cancelled, postponed, or only partially played, bets will be settled in accordance with db678's rules. Generally, if a match does not begin within 48 hours of the scheduled time, the bet is considered void and the stake is refunded.
• Score errors: db678 reserves the right to recalculate any bet accepted with incorrect scores or odds at the correct odds.
• Live Casino: If a game is interrupted due to a server issue, db678 will determine the payout based on the last valid recorded game state.

All games on db678 operate using third-party certified RNG (Random Number Generator) technology. Results are fully impartial and verifiable. db678 does not interfere with the outcome of any game.

Db678 is committed to maintaining a fair and safe platform. The following activities are strictly prohibited on db678:

• Opening or operating multiple accounts.
• Registering with a fake identity, false name, or someone else's personal information.
• Bonus abuse — including claiming bonuses through multiple accounts from the same household.
• Placing bets on match-fixing or pre-determined outcomes.
• Arbitrage betting among users — designed to work against db678's interests.
• Hacking, phishing, or any form of technical manipulation.
• Making false claims or spreading misinformation in db678's name.
• Placing bets on behalf of minors or managing an account for a minor.

Db678 may close or temporarily suspend an account under certain circumstances. Users may also voluntarily close their account at any time.

• Closed by db678: Violations of rules, providing false information, suspicious activity, or refusal to complete KYC.
• Closed at User Request: When contacted by support, the account will be closed once the balance has been withdrawn.
• Self-Exclusion: As part of Responsible Betting, users can voluntarily suspend their account for 30, 90, or 180 days.
• Inactive account: If an account has had no transactions for more than 12 months, it will be marked as inactive. Your balance will be kept safe, but identity verification may be required to reactivate the account.

If an account is closed, the user retains the right to withdraw any valid balance — however, if the closure is due to a rule violation, the balance may be forfeited.

Db678 treats the protection of user data as its highest priority. Personal information collected at registration is used solely to provide services and ensure account security.

• Your name, mobile number, address, and payment details are never sold or shared with third parties.
• KYC documents (NID, passport) are used solely for identity verification — never for marketing purposes.
• All data is secured with 256-bit SSL encryption.
• Information may be shared at the request of db678's licensing authority or by court order.

For more details, visit db678's Privacy Policy Read more.

Db678 believes online betting is a form of entertainment — not a source of income or a substitute for a livelihood. db678 always encourages users to play responsibly.

• Deposit Limit: Set daily, weekly, or monthly deposit limits in your account settings.
• Self-Exclusion: Pause your account at any time for a period of 30 to 180 days.
• Reality Check: The db678 system regularly sends alerts for extended sessions or unusual loss patterns.
• 18+ Confirmation: Minors are not permitted to use db678 — parents or guardians may be held legally responsible for any violations of this rule.

Db678 reserves the right to update these rules and terms at any time. For significant changes, db678 will notify users via SMS to their registered mobile number or through an in-app notification.

Continued use of db678 after any changes will be taken as acceptance of the updated terms. This is why we recommend reviewing this page on a regular basis.

Current Terms & Conditions June 2026 Effective from.

If you have any objection to a db678 rule or decision, please contact Support. db678 takes every complaint seriously and aims to respond within 48 hours.

• Live chat: 24/7 — visit db678.world and click the chat icon at the bottom of the page.
• Email: support@db678.world
• Response Time: Average response time: 3 minutes via live chat, within 24 hours by email.

Db678 prefers to resolve all disputes through direct discussion first. If a resolution cannot be reached, neutral arbitration is available through db678's licensing authority.