Please read these terms and conditions carefully before creating an account at ZB77. We've made every effort to present everything clearly — there are no hidden terms.
Before reading the full document, here's a quick overview of what ZB77 considers most important.
Each person may only open one account on ZB77. Creating multiple accounts using the same ID, phone number, or device may result in all associated accounts being suspended.
Important RulesYou must provide accurate name, date of birth, and ID information during registration and KYC verification. Incorrect or false information may result in withdrawal holds.
Safe with Accurate InformationOnly individuals aged 18 or above may register on ZB77. There are no exceptions to the age verification requirement.
Legal ObligationsOnly your own funds may be used for gaming on ZB77. Betting with borrowed money or someone else's funds is a violation of ZB77's Terms & Conditions and goes against responsible gaming principles.
Responsible GamingEvery bonus offer at ZB77 comes with a wagering requirement. Bonus funds cannot be withdrawn directly — they must first be wagered a specified number of times before becoming eligible for withdrawal.
Understanding OffersAny member found exploiting the system, using bots, claiming bonuses across multiple accounts, or engaging in any form of fraud will have their account permanently closed.
Strict PolicyImportant Notice: By registering at ZB77, you confirm that you have read and agree to all the terms and conditions listed below. If you object to any of these terms, please refrain from using ZB77 and contact our support team.
ZB77 is an internationally licensed online gaming and Sports Betting platform. By using this website and its associated mobile application, you agree to the following terms.
ZB77's services are strictly for adults. No person under the age of 18 is permitted to use this platform. Operating an account on behalf of a minor is also considered a violation of this policy.
All ZB77 services are used at the user's own discretion and risk. Online gaming and betting carry financial risk — ZB77 never guarantees winnings. Please play within your means.
A reminder from ZB77: Online gaming is meant to be entertainment — not a source of income. Avoid chasing losses by placing more bets to win back what you've lost.
To register on ZB77, you'll need to provide an active mobile number and accurate personal details. Once registration is complete, a verification code will be sent via SMS — use it to confirm your number.
Each person may hold only one ZB77 account. If any individual creates multiple accounts — using the same phone number, device, ID, or payment method — ZB77 reserves the right to suspend all such accounts and forfeit all associated balances.
KYC (Know Your Customer) verification is mandatory before any withdrawal. The following are required for KYC:
KYC information is stored in strict confidence and is never shared with third parties — it may only be disclosed to authorities when legally required.
Password Security: Never share your ZB77 account password with anyone. If you forget it, use the "Forgot Password" option. ZB77 is not responsible for any losses resulting from someone else gaining access to your password.
Certain fundamental rules must be followed when betting on ZB77. Once a bet is confirmed, it cannot be changed or cancelled — so always double-check before placing your bet.
Specific rules apply to Sports Betting. If an official protest, appeal, or result change affects a match outcome, ZB77 will settle bets according to the final official result. If a match is cancelled due to rain or any other reason, the outcome will be determined in accordance with ZB77's established rules.
In Live Casino games, the dealer's decision is final. If your connection drops during a game, the result will be determined based on the session log stored on ZB77's servers.
Warning: The use of software bots, automation tools, or artificial intelligence in any betting activity is strictly prohibited. Any such activity, if detected, will result in immediate account closure.
Deposits at ZB77 can be made via bKash, Nagad, Rocket, bank transfer, and Visa/Mastercard. ZB77 does not charge any deposit fees — however, your bank or payment service provider may apply their own charges.
Certain conditions apply to withdrawals. In general, withdrawals must be made through the same method used for the deposit. If you wish to use a different method, approval from the support team is required.
Important: ZB77 will never ask for your payment details (card number, PIN, etc.) via SMS or chat. If you receive such a message, treat it as fraudulent and report it to ZB77 support immediately.
All bonus offers at ZB77 are subject to specific terms and conditions. Claiming a bonus means you have accepted those terms. The conditions for each bonus are outlined in the respective offer details — please read them before claiming.
Wagering Requirement: Most bonuses come with a wagering requirement. For example, if a 100% welcome bonus has a 10x wagering requirement and you deposit ৳1,000, you'll need to place a total of ৳10,000 in bets before the bonus balance becomes withdrawable.
Tips: Please read the wagering requirements carefully before claiming any bonus. If you choose not to claim a bonus, you can withdraw from your own deposit freely at any time.
ZB77 reserves the right to suspend or permanently close any account for the following reasons:
Members are generally notified by email or SMS before an account is closed — however, in cases of serious violations, the account may be closed without prior notice.
Dispute Resolution: If you have a dispute with any ZB77 decision, email support@zb77.biz with full details. ZB77's Customer Relations team will aim to respond within 72 hours. If the matter remains unresolved, you may escalate it to the licensing authority.
You can close your account at any time — simply withdraw your balance and submit an account closure request. If you wish to self-exclude for responsible gaming reasons, contact ZB77 Support.
ZB77 strives to maintain the highest standards on its platform, but it is necessary to define certain limitations of liability in specific situations.
ZB77's Commitment: If a user experiences a loss due to a technical issue, the ZB77 support team will investigate and work towards a fair resolution. Our goal is to treat every member fairly.
ZB77 may update these Rules & Terms from time to time. Registered members will be notified in advance of any significant changes via SMS or in-app notification.
Continued use of ZB77 after any changes take effect will be considered acceptance of the updated terms. If you object to any changes, please stop using your account and contact support.
For any questions or feedback regarding these Terms & Conditions:
These Rules & Terms have been written in Bengali, and the Bengali version shall be considered the definitive version.