Terms & Conditions — cv677 Online Casino
These Terms & Conditions govern your use of the cv677 platform. By creating an account or placing any bet on cv677, you confirm that you have read, understood, and agreed to all terms set out below. Please read this document carefully before proceeding.
By accessing cv677 and registering an account, you enter into a legally binding agreement with cv677. These terms apply to all games, transactions, promotions, and communications on the platform.
cv677 is an adults-only platform. Players must be 18 years or older to register and play. Age verification is mandatory, and any account found to belong to a minor will be permanently closed.
Each player is permitted to hold exactly one account on cv677. Duplicate accounts will be closed without notice, and any balances associated with duplicate accounts may be forfeited.
All deposits and withdrawals must be made using payment methods registered in your own name. cv677 does not accept third-party payments. Supported methods include bKash, Nagad, Rocket, Upay, and select bank transfers.
All casino games on cv677 use certified RNG software audited by independent testing laboratories. RTP figures are published for every game category. We do not manipulate outcomes under any circumstances.
All data transmitted between your device and cv677 servers is protected by TLS 1.3 encryption. Your personal and financial information is never sold or shared with unauthorised third parties.
Acceptance of Terms
These Terms and Conditions (hereinafter referred to as "the Terms") constitute a legally binding agreement between you (hereinafter referred to as "the Player" or "you") and cv677 (hereinafter referred to as "cv677", "we", "us", or "the Platform"). The Terms govern all use of the cv677 website, mobile interface, associated software, games, promotional offers, payment services, and customer support channels.
By accessing the cv677 platform in any capacity — including browsing the website without registering, registering an account, depositing funds, placing a bet, claiming a bonus, or contacting our support team — you acknowledge that you have read these Terms in full, understood their contents, and agree to be bound by them without reservation.
If you do not agree to any part of these Terms, you must immediately cease using the cv677 platform and, if applicable, close your account. Continued use of the platform following any update to the Terms constitutes acceptance of the revised Terms. cv677 reserves the right to amend these Terms at any time. When material changes are made, registered players will be notified by email or through an in-platform notification. The date at the top of this document reflects the most recent revision.
These Terms should be read in conjunction with our Privacy Policy and our Responsible Gaming policy, both of which form part of the overall agreement between cv677 and the Player. In the event of any conflict between these documents, the Terms and Conditions shall prevail.
Quick Reference
Effective Date
1 January 2026
Jurisdiction
Bangladesh (BST, UTC+6)
Minimum Age
18 years or older
Legal Enquiries
Eligibility & Age Restriction
To register and maintain an account on cv677, you must satisfy all of the following eligibility criteria at all times during your use of the platform:
- You are at least 18 years of age. cv677 strictly enforces the 18+ age restriction and requires documentary proof of age during the account verification (KYC) process.
- You are accessing the platform as an individual acting on your own behalf, not on behalf of a third party or legal entity.
- You are not accessing cv677 from a jurisdiction where online gambling is explicitly prohibited by local law.
- You have not previously been self-excluded from cv677 or had an account closed by cv677 due to a breach of these Terms.
- You are not a current employee, contractor, or immediate family member of an employee or contractor of cv677 or any of its affiliated game providers.
cv677 takes its responsibility to prevent underage gambling with the utmost seriousness. During the Know Your Customer (KYC) verification process, all players are required to submit government-issued identification confirming their date of birth. Acceptable documents include a valid National Identity Card (NID), passport, or birth certificate issued by a competent authority in Bangladesh.
In addition to KYC checks, cv677 employs automated risk-scoring systems that flag accounts showing behavioural patterns inconsistent with adult play. Any account flagged by these systems will have access suspended pending manual review. If, at any point, cv677 determines or has reasonable grounds to suspect that a player is under 18 years of age, the account will be immediately and permanently closed and all pending withdrawals frozen pending investigation.
cv677 does not knowingly collect, process, or retain any personal data belonging to individuals under the age of 18. Any data inadvertently collected from an underage user will be permanently deleted upon discovery, in accordance with our Privacy Policy.
Age Verification Documents
- National Identity Card (NID)
- Valid Bangladeshi Passport
- Government-issued Birth Certificate
- Driving Licence (where applicable)
Account Registration & Verification
To access the full range of cv677 services — including placing bets, claiming bonuses, and processing withdrawals — you must register a verified account. Registration is free and available to all eligible players in Bangladesh. To register, you must provide accurate, current, and complete information including your full legal name, date of birth, residential address, email address, and a valid mobile phone number registered in Bangladesh.
1.1 — Accuracy of Registration Information
All information provided during registration must be truthful and accurate. Providing false, misleading, or incomplete registration details is a material breach of these Terms and may result in immediate account closure and forfeiture of any balance. You are responsible for keeping your registration details up to date. If your personal information changes — including your mobile number, residential address, or email address — you must update your account profile within 14 days of the change.
1.2 — Know Your Customer (KYC) Verification
cv677 operates a mandatory KYC verification process in accordance with responsible gaming obligations and anti-money laundering (AML) best practices. All players must complete KYC verification before their first withdrawal can be processed, and cv677 reserves the right to request KYC documentation at any stage of the player relationship. KYC verification requires submission of:
- A government-issued photo identity document confirming your name and date of birth.
- A proof-of-address document (e.g., utility bill, bank statement, or NID) dated within the last three months confirming your residential address.
- Proof of the payment method used to make deposits (e.g., screenshot of bKash or Nagad account showing your registered mobile number).
KYC documents must be submitted through the secure document upload portal within your cv677 account dashboard. Documents must be clear, unaltered, and legible. Edited, cropped, or digitally altered documents will be rejected, and the account will be flagged for further review.
1.3 — One Account Policy
Each player is entitled to hold exactly one account on cv677. Opening multiple accounts, whether under your own name or using the personal details of another individual, constitutes fraud and is a serious breach of these Terms. Where duplicate accounts are identified, cv677 reserves the right to close all associated accounts, void all bets placed from those accounts, and withhold any pending withdrawals pending further investigation.
Deposits & Withdrawals
cv677 supports a range of payment methods specifically selected for Bangladeshi players. All deposits and withdrawals must be made using a payment method registered in the same name as the cv677 account. Third-party payments — that is, deposits or withdrawals made using a payment method registered to a person other than the account holder — are strictly prohibited and constitute grounds for account suspension.
4.1 — Supported Payment Methods
The following payment methods are currently accepted on cv677 for both deposits and withdrawals:
- bKash — minimum deposit ৳200; withdrawals processed in under 30 seconds.
- Nagad — minimum deposit ৳200; withdrawals processed in under 30 seconds.
- Rocket (Dutch-Bangla Bank Mobile Banking) — minimum deposit ৳500.
- Upay — minimum deposit ৳300.
- Bank Transfer — available for Dutch-Bangla Bank, BRAC Bank, City Bank, Islami Bank, and Sonali Bank account holders. Minimum transfer ৳1,000; processing time 1–3 business days.
4.2 — Deposit Terms
Deposits made via bKash, Nagad, Rocket, and Upay are credited to your cv677 account in real time. If a deposit does not reflect in your account balance within 10 minutes, you should contact our support team with your transaction reference number. cv677 does not charge any fees on deposits, though your payment provider may apply their own standard transaction charges.
4.3 — Withdrawal Terms
Withdrawals are subject to completion of KYC verification. Players who have not completed KYC verification will be unable to process withdrawal requests. Once KYC is approved, withdrawals are processed as follows:
- Minimum withdrawal amount: ৳500 via mobile banking; ৳1,000 via bank transfer.
- Maximum single withdrawal: ৳500,000 per transaction (subject to review for amounts exceeding ৳200,000).
- Withdrawals via bKash and Nagad are typically processed within 30 seconds to 5 minutes of approval.
- Bank transfer withdrawals are processed within 1–3 business days from the date of approval.
- cv677 reserves the right to request additional documentation before approving any withdrawal it deems unusual in size or frequency.
Deposit Limits
- bKash / Nagad min৳200
- Rocket min৳500
- Upay min৳300
- Bank Transfer min৳1,000
Withdrawal Limits
- Mobile banking min৳500
- Bank transfer min৳1,000
- Single transaction max৳500,000
- bKash / Nagad speed<30 sec
Bonuses & Promotions
cv677 offers a range of bonuses and promotional offers to both new and existing players. All bonuses are subject to specific terms and wagering requirements that are communicated at the time the offer is presented. By claiming any bonus or promotional offer on cv677, you agree to be bound by those specific terms in addition to these general Terms and Conditions.
5.1 — General Bonus Rules
- Bonuses are issued in good faith for the purpose of enhancing the entertainment experience. Any attempt to abuse, exploit, or circumvent bonus terms will result in the forfeiture of the bonus and any winnings derived from it.
- Bonuses are non-transferable and cannot be exchanged for cash except where wagering requirements have been met in full.
- Each player is eligible to claim each promotional offer once only, unless the promotion explicitly states otherwise. Using multiple accounts to claim a bonus multiple times constitutes fraud.
- Wagering requirements must be completed within the validity period stated for each offer. Uncompleted wagering requirements will result in the bonus and any associated winnings being removed from the account at expiry.
- cv677 reserves the right to withdraw, modify, or cancel any promotional offer at any time. Where a material change to an active promotion is made, affected players will be notified as soon as reasonably practicable.
5.2 — Welcome Bonus
New players who register and make their first qualifying deposit at cv677 may be eligible for a welcome bonus offer. The specific value, wagering requirement multiplier, minimum deposit threshold, eligible games, and validity period of the welcome bonus are published on the relevant promotional page at the time of registration. cv677 reserves the right to amend the welcome bonus structure at any time for new registrations.
5.3 — Seasonal Promotions
cv677 regularly offers seasonal promotional campaigns tied to events significant to Bangladeshi players, including Pohela Boishakh (Bengali New Year), Eid al-Fitr, Eid al-Adha, Victory Day (16 December), Independence Day (26 March), and major cricket tournaments including BPL, T20 World Cup, and IPL. Each seasonal promotion carries its own specific terms, which will be published on the promotions page and communicated via email to eligible players.
Gameplay Rules & Fair Play
cv677 is committed to providing a fair and transparent gaming environment. All games available on the platform — including slots, live casino tables, sports betting markets, bingo, and arcade titles — operate under the rules specified by the respective game provider and are subject to the overarching fair play standards maintained by cv677.
6.1 — Random Number Generation
All casino games on cv677 use certified Random Number Generator (RNG) software. The RNG systems used by our partner providers — including Pragmatic Play, NetEnt, Microgaming, Spribe, Evolution Gaming, and Ezugi — are independently tested and certified by accredited testing laboratories. RNG certifications are reviewed by cv677 on a quarterly basis.
6.2 — Sports Betting Rules
All sports bets placed on cv677 are subject to the specific market rules published within the sports betting section for each sport and event type. In the event of a dispute regarding the settlement of a sports bet, the decision of cv677's sports trading team is final, subject to the formal disputes process described below. Live betting odds are subject to suspension during breaks in play and in response to significant in-game events; bets placed during a suspended market may be voided at cv677's discretion.
6.3 — Malfunctions and Technical Errors
In the event of a technical malfunction, system error, or connectivity failure during a game session, cv677 will use all available records to determine the correct outcome. Where a definitive outcome cannot be determined, the affected game round will be voided and the stake returned to the player's account. cv677 is not liable for losses arising from network or connectivity issues on the player's side.
6.4 — Collusion and Cheating
Any form of cheating, collusion, use of automated betting software, artificial intelligence, bots, or any other method intended to gain an unfair advantage over cv677 or other players is strictly prohibited. Where cv677 identifies such behaviour, the associated account(s) will be permanently closed and all balances forfeited. cv677 reserves the right to pursue legal remedies in respect of fraud or cheating that causes material damage to the platform or its players.
User Obligations & Prohibited Conduct
As a registered player on cv677, you agree to use the platform solely for lawful personal entertainment purposes. The following conduct is strictly prohibited and constitutes a material breach of these Terms:
- Using the platform while under the age of 18 or while knowingly acting on behalf of a person under the age of 18.
- Providing false, misleading, or fraudulent information during registration, KYC verification, or any support interaction.
- Attempting to access the accounts of other players or any system or network connected to cv677 without authorisation.
- Depositing funds obtained through illegal means, including but not limited to fraud, theft, or money laundering.
- Using any automated software, script, bot, or artificial intelligence tool to interact with the platform, place bets, or exploit any feature of the system.
- Engaging in any form of bonus abuse, including but not limited to matched betting using cv677 bonus funds, arbitrage across multiple accounts, or systematic exploitation of promotional terms.
- Engaging in abusive, threatening, discriminatory, or harassing behaviour toward cv677 support staff or other platform users.
- Attempting to manipulate the outcome of any game, match, or event available on the platform.
- Reproducing, distributing, or publicly displaying any content from the cv677 platform — including odds data, game assets, promotional materials, or software — without prior written consent from cv677.
cv677 operates continuous monitoring systems designed to detect prohibited conduct. Where a breach is identified, cv677 will take immediate action proportionate to the severity of the breach — ranging from a formal warning to permanent account closure and legal action where applicable. Players who believe they have been incorrectly flagged are encouraged to contact our support team to initiate a review.
Account Suspension & Closure
cv677 reserves the right to suspend, restrict, or permanently close any player account at its sole discretion. The following circumstances may result in account suspension or closure:
- Breach of any provision of these Terms and Conditions.
- Failure to complete KYC verification within the required timeframe.
- Reasonable suspicion of fraud, money laundering, or match-fixing.
- Discovery that the account holder is under 18 years of age.
- Receipt of a self-exclusion request from the account holder.
- A court order, regulatory direction, or law enforcement request requiring account restriction.
- Prolonged account inactivity (accounts inactive for more than 12 consecutive months may be classified as dormant).
8.1 — Dormant Account Policy
An account is classified as dormant when no login activity has been recorded for a period of 12 consecutive months. Prior to classifying an account as dormant, cv677 will send a minimum of two email notifications to the registered email address — one at the 10-month mark and one at the 11-month mark — informing the player of the pending dormancy status. Dormant accounts may be subject to an administrative maintenance fee not exceeding ৳200 per month, deducted from the remaining account balance. Players may reactivate a dormant account at any time by logging in and completing a reactivation request through the account dashboard.
8.2 — Voluntary Closure
Players who wish to close their account voluntarily may do so by submitting a written request to [email protected]. Upon receipt of a valid closure request, cv677 will process any remaining withdrawable balance to the player's verified payment method within 5 business days, after which the account will be permanently closed. Players who are closing their account due to concerns about problem gambling are encouraged to request a self-exclusion instead of a standard closure — please refer to our Responsible Gaming page for further guidance.
8.3 — Disputes and Complaints
cv677 is committed to resolving all player complaints in a fair, transparent, and timely manner. If you have a complaint regarding any aspect of the cv677 service, you should first contact our customer support team at [email protected] with full details of the issue, including your account username, the date and time of the event in question, and any supporting evidence. cv677 aims to acknowledge all complaints within 24 hours (Bangladesh Standard Time) and to provide a full resolution within 10 business days.
8.4 — Limitation of Liability
To the fullest extent permitted by applicable law, cv677's liability to any player in connection with the use of the platform is limited to the total value of funds deposited by that player in the 30 days immediately preceding the event giving rise to the claim. cv677 is not liable for any indirect, consequential, incidental, punitive, or special damages arising from the use or inability to use the platform, including but not limited to loss of profits, loss of data, or emotional distress.
8.5 — Governing Language and Jurisdiction
These Terms and Conditions are written in English, which is the governing language of this agreement. In the event of any inconsistency between an English version of these Terms and any translation, the English version shall prevail. Any dispute arising out of or in connection with these Terms that cannot be resolved through cv677's internal complaints process shall be subject to the jurisdiction of the courts of Bangladesh.
8.6 — Severability
If any provision of these Terms is found by a court or competent authority to be invalid, illegal, or unenforceable, that provision shall be deemed severed from the remainder of the Terms, which shall continue in full force and effect. The invalid or unenforceable provision will be replaced by a valid provision that most closely reflects the original intent of the severed clause.
8.7 — Entire Agreement
These Terms, together with the cv677 Privacy Policy and Responsible Gaming Policy, constitute the entire agreement between cv677 and the Player with respect to the use of the platform and supersede all prior agreements, understandings, negotiations, and representations, whether written or oral, relating to the subject matter hereof.
Explore cv677 — Bangladesh's Premier Casino
Now that you have reviewed our Terms & Conditions, you are ready to enjoy everything cv677 has to offer. From live cricket betting to thousands of slots, we have it all — backed by instant bKash payments and 24/7 support. 18+ only. Please play responsibly.