Legal document · Updated in 2026 · Applicable to all users

Terms and Conditions of b777 —
Clear Rules for All Users

This document sets out the rules for using the b777 platform, covering registration, deposits, withdrawals, Sports Betting, casino, bonuses, and data protection. Please read it carefully before creating an account or placing any bet.

Last updated: January 2026
Quick summary
Minimum age: 18
One account per CPF
Minimum deposit: R$ 20.00
Minimum withdrawal: R$ 30.00
Pix processed in up to 10 min
LGPD Compliance

The principles behind our Terms

B777 believes terms and conditions should be easy to understand. Here are the six principles that guide our rules.

Full Transparency
All bonus rules, rollover requirements, bet limits, and withdrawal conditions are clearly set out in this document. No hidden asterisks, no fine-print traps. What you read is exactly how b777 works.
Data Protection (LGPD)
b777 processes all personal data in accordance with the General Data Protection Law (LGPD). You have the right to access, correct, or request deletion of your information at any time. Your data is never sold to third parties.
Payments in BRL
All amounts on b777 are in Brazilian reais (R$). Pix deposits from R$ 20.00, Pix withdrawals in up to 10 minutes. No currency conversion, no hidden deposit or withdrawal fees — the full amount you deposit goes straight to your account.
Identity Verification
To protect all users, b777 may request identity verification in certain situations — such as withdrawals above R$ 500.00 or when misuse of the platform is suspected. The process is quick and handled entirely through the app.
Integrated Responsible Gambling
Responsible gaming tools are a core part of our terms — not just an appendix. Configurable deposit limits, account breaks, and self-exclusion are available to all registered users at no cost and with no penalty.
24/7 Support
Any questions about the interpretation of these terms can be clarified through b777's live chat, available 24 hours a day in Portuguese. Responses in under two minutes, from real people — no generic chatbot.
Please read before continuing: By creating an account or using any b777 service, you confirm that you have read, understood, and agreed to all the terms set out in this document. If you have any questions, please contact our support team before proceeding.
Clause 1

Definitions

For the purposes of this document, the following terms carry the meanings defined below. Understanding these definitions is essential for correctly reading all clauses of the b777 Terms and Conditions.

  • Platform—The website, system, and services made available by b777 at https://b777.express, including Sports Betting, Live Casino, slots, crash games, and all other features.
  • User—Any individual who accesses or uses b777's services, regardless of whether they have completed registration.
  • Account—The individual profile created by the user upon registering on the b777 platform, linked to a unique CPF and email address.
  • Balance—The amount in BRL (R$) available in the user's account for wagering, funded by deposits or winnings.
  • Bonus Balance—Promotional credits granted by b777 that carry specific usage conditions and cannot be withdrawn directly until the rollover requirement is met.
  • Rollover—The number of times the bonus amount must be wagered on eligible bets before it can be converted into withdrawable balance.
  • Pix—Brazil's Central Bank instant payment system, used as the primary deposit and withdrawal method at b777.
  • KYC—Identity verification process (Know Your Customer) that b777 may request to confirm a user's identity in situations covered by these terms.
Clause 2

Eligibility and Registration

Use of the b777 platform is permitted exclusively to individuals who meet all of the following criteria:

  • Be at least 18 years of age at the time of registration;
  • Be a resident of or be located in Brazil at the time of access;
  • Hold a valid CPF registered and active with the Receita Federal;
  • Not be subject to any court or legal order that restricts participation in betting activities;
  • Not have been previously banned from the b777 platform for a terms violation.

Registration is free and requires the following accurate information: full name, date of birth, CPF, a valid email address, and a mobile phone number. False or incomplete data may result in immediate account suspension and the withholding of any pending balances until the issue is resolved.

B777 strictly prohibits the registration and use of the platform by anyone under 18. Any account identified as belonging to a minor will be immediately closed and any deposited funds returned to the holder of the original payment method.

Not available to users under 18. b777 uses age verification tools and may request supporting documents at any time. If you have any doubts about your eligibility, please contact support before making a deposit.
Clause 3

Your b777 Account

Each user may hold only one active account on b777. Registering multiple accounts using the same CPF, email, address, or payment method is strictly prohibited and may result in the closure of all associated accounts, as well as the cancellation of any pending bonuses and winnings.

You are solely responsible for the security and confidentiality of your account credentials — username and password. b777 recommends enabling two-factor authentication, available in your account settings. Any activity carried out using your account credentials is your responsibility, except in proven cases of unauthorized access reported immediately to support.

If you suspect unauthorized access to your account, contact support immediately via live chat to have it temporarily blocked. b777 is not liable for losses resulting from credentials compromised through user negligence.

Your registration details must be kept up to date. Changes to your email address or associated CPF may require additional identity verification. b777 may request documents to confirm updates to sensitive information.

Clause 4

Deposits

B777 accepts the following deposit methods for users registered in Brazil:

  • Pix — instant, available 24/7. Balance available within seconds of payment confirmation;
  • Bank slip (boleto bancário) — processed within 1 business day after payment is confirmed;
  • Credit or debit card — approval subject to the card issuer, typically instant;
  • PicPay and Mercado Pago — instant processing;
  • TED bank transfer — via Nubank, Itaú, Bradesco, Banco do Brasil, or any participating bank, processed during banking hours.

The minimum deposit amount is R$ 20.00 per transaction. b777 charges no fees on deposits — the full amount goes directly to your account balance. Any banking fees charged by your card issuer or bank are the user's responsibility.

All deposits must be made using payment methods owned by the registered user. Deposits made on behalf of third parties are prohibited and may result in the account being preventively suspended for verification.

No deposit fee: b777 charges no fees on deposits. R$ 100.00 deposited via Pix arrives as R$ 100.00 in your account — no deductions, no surprises.
Clause 5

Withdrawals

Withdrawals of real balance (from deposits and betting winnings) may be requested at any time, subject to the following conditions:

  • Minimum withdrawal amount: R$ 30.00;
  • The withdrawal method must be the same one used for the deposit, or a method with proven ownership by the user;
  • Pix withdrawals are processed within up to 10 minutes, 24 hours a day, including weekends and public holidays;
  • Withdrawals above R$ 500.00 may require prior identity verification (KYC);
  • B777 may take up to 48 hours to process withdrawals in cases that require a security review, with notification sent to the user by email.

Bonus balance cannot be withdrawn directly. Only the balance resulting from full completion of the associated rollover is converted to real funds and released for withdrawal. b777 charges no fees on withdrawals.

In cases of suspicious activity or an ongoing investigation, b777 may temporarily suspend withdrawals while conducting its review. The user will be notified by email within 24 hours of any suspension and will be given a deadline to submit the required documentation.

Method Timeframe Minimum B777 Fee Availability
Pix Up to 10 min R$ 30.00 Free 24h · 7 days
TED bank transfer 1 business day R$ 50.00 Free Banking hours
Credit card 2–5 business days R$ 50.00 Free Business days
PicPay / Mercado Pago Up to 30 min R$ 30.00 Free 24h · 7 days
Clause 6

Bonuses & Promotions

B777 offers bonuses and promotions subject to specific conditions outlined in each offer. The following general rules apply to all bonuses:

  • Bonuses are valid only for users who meet the eligibility criteria of the specific promotion;
  • Each bonus may be used only once per user, CPF, IP address, or device, unless otherwise stated in the offer;
  • The bonus balance must meet the rollover indicated in the offer before it can be withdrawn. The standard rollover for the welcome bonus is 10x the bonus amount in eligible bets;
  • Bets with odds below 1,50 generally do not count toward bonus rollover — check the specific offer;
  • The validity period of each bonus is stated in the offer. Expired bonuses are automatically canceled with no conversion to real-money balance;
  • B777 reserves the right to cancel bonuses in cases of misuse, promotion abuse, or violation of these terms.

The welcome bonus from b777 matches 100% of your first deposit, up to R$ 500.00. To receive it, you must make your first deposit at or above the minimum amount specified in the current promotion. The first bet insurance refunds up to R$ 50.00 in bonus credit if your first sports bet loses.

Boosted odds promotions, cashback offers, and other seasonal benefits have their own rules published on the promotions page. Always check the terms before activating any offer.

Welcome bonus: 100% on your first deposit up to R$ 500.00, with a 10x rollover. Available to new registrations only. Full terms are on the promotions page. Read them before activating.
Clause 7

Sports Betting

Sports Betting on b777 covers over 40 sports, with a strong focus on Brazilian football (Brasileirão Série A, Copa do Brasil, and Libertadores), UFC and MMA, basketball (NBB), volleyball, and e-sports. The following rules apply to all sports bets:

  • The minimum bet is R$ 1.00 per selection;
  • The odds displayed at the time of bet confirmation are the odds that apply to that bet. Odds fluctuations after confirmation do not affect the recorded value;
  • Live (In-Play) bets are only valid while the market is open. b777 may suspend live markets at any time for technical or integrity reasons;
  • If an event is cancelled or postponed before it starts, the staked amount is refunded in full to the user's balance;
  • In multi-leg bets, canceling one selection does not void the others — the odds are recalculated without the canceled selection;
  • Events suspended after more than 45 minutes of play in football may have results deemed valid in accordance with competition rules and b777's criteria;
  • B777 reserves the right to void bets in cases of obvious odds errors, results already known at the time the bet was placed, or any identified irregularity.

The cash out is available on major markets and lets you close a bet before the event ends. The cash out value is calculated in real time based on current odds and may be lower or higher than the original stake. Cash out availability is not guaranteed for all events or at all times.

Clause 8

Casino

The b777 casino features slots, live roulette, live blackjack, baccarat, crash games (such as Aviator and JetX), and other table games. The following general rules apply:

  • The results of all casino games are determined by certified random number generators (RNG) or by live dealers streaming in real time;
  • The RTP (Return to Player) percentage for each slot is listed in the game information — check it before you play;
  • Bets placed with bonus balance on casino games are subject to the rollover restrictions of the active promotion. Some games may not contribute toward the rollover;
  • B777 is not liable for technical interruptions during Live Casino sessions caused by connection failures on the user's end. In the event of a verified technical failure on b777's side, affected bets will be assessed on a case-by-case basis;
  • Attempting to exploit technical glitches or bugs in games will result in the cancellation of related bets and may lead to account closure.
Clause 9

Prohibited Conduct

Any behavior that compromises the integrity of the b777 platform or harms other users is strictly prohibited. Prohibited conduct includes, but is not limited to:

  • Creating multiple accounts to accumulate bonuses or circumvent limits;
  • Using automated software (bots), scripts, or any system that automates betting without real human interaction;
  • Manipulating sporting results or having prior knowledge of the outcome of events you have bet on;
  • Placing bets on behalf of third parties or accepting bets in someone else's name (proxy betting);
  • Money laundering: b777 is legally required to report suspicious transactions to the relevant authorities;
  • Submitting false documents during the identity verification process;
  • Systematic promotion abuse through bonus arbitrage techniques;
  • Any attempt to hack, compromise, or overload b777's systems.

Detection of any prohibited conduct may result in immediate account suspension, cancellation of bonuses and any improperly obtained winnings, and reporting to the relevant authorities where required under Brazilian law.

Please note: b777 continuously monitors for suspicious activity. Any proven breach of these terms may result in permanent account closure and legal action where applicable.
Clause 10

Account Closure

You may close your b777 account at any time by contacting support via live chat or email. Before closure, any pending real-balance withdrawals will be processed as normal. Any unused bonus balance will be cancelled without conversion.

B777 may close or suspend an account in the following situations:

  • Proven violation of any clause of these Terms and Conditions;
  • Self-exclusion request by the user (responsible gambling);
  • Account identified as belonging to a user under 18 years of age;
  • Fraud, promotion abuse, or suspected money laundering activity;
  • Legal or court order;
  • Extended inactivity as per internal policy (account with no login for more than 24 months).

When an account is closed due to suspected fraud, b777 may hold the balance during the investigation period. The user will be notified and given a deadline to contest the decision by providing appropriate documentation.

Clause 11

Responsible Gambling

B777 believes that betting should be a form of entertainment. When it stops being entertaining and starts causing financial or emotional pressure, it's time to seek help. The platform offers the following responsible gambling tools to all users:

  • Deposit limits: Set daily, weekly, or monthly limits directly in your account. Once set, a limit can only be reduced immediately — increasing a limit requires a 7-day waiting period before it takes effect;
  • Account break: Suspend your account for 24 hours, 7 days, 30 days, or up to 6 months. During the break, no deposits or bets are possible;
  • Permanent self-exclusion: Permanent account closure with no option to re-register using the same personal details;
  • Balance reality: b777 displays a full history of deposits, withdrawals, and bets so you can track your spending at any time.

If you notice signs of dependency or difficulty controlling your betting spending, please contact our support team or visit our Responsible Gambling. None of these actions incur any penalty, fee, or judgment.

Clause 12

Data Protection & LGPD

B777 handles its users' personal data in full compliance with the Brazilian General Data Protection Law (Lei nº 13.709/2018 — LGPD). Data collected during registration and platform use is used exclusively for:

  • Provision of services contracted by the user;
  • Identity verification and fraud prevention;
  • Compliance with legal and regulatory obligations;
  • Communications about your account, bets, and promotions (with the option to opt out at any time);
  • Ongoing platform improvements and user experience enhancements.

Your personal data is never sold to third parties. Sharing with partners occurs only when necessary to provide the service (such as payment processors) and always under active confidentiality agreements.

You have the following rights guaranteed under the LGPD: access to your data, correction of inaccurate information, deletion of unnecessary data, portability, and withdrawal of consent. To exercise any of these rights, contact us at suporte@b777.express. For full details, see our Privacy Policy.

Your data is protected. 256-bit SSL encryption on all transactions. Data handled in accordance with the LGPD. You may request access to, correction of, or deletion of your information at any time. Read the full Privacy Policy.
Clause 13

Limitation of Liability

The b777 platform is provided as-is, with ongoing efforts to ensure availability and proper operation. However, b777 is not liable for:

  • Financial losses resulting from betting decisions made by the user;
  • Temporary service interruptions due to scheduled maintenance or unforeseen technical failures;
  • Damages resulting from unauthorized access to a user's account due to careless handling of login credentials;
  • Delays in deposits or withdrawals caused by third parties (banks, card networks, payment processors);
  • Odds changes after bet confirmation resulting from unforeseeable events.

Under no circumstances shall b777's total liability to a user for any single event exceed the total amount deposited by that user in the preceding 12 months. This limitation does not apply in cases of willful misconduct or proven fraud on the part of b777.

Clause 14

Changes to the Terms and Conditions

B777 reserves the right to modify these Terms and Conditions at any time. Material changes will be communicated with at least 7 days in advance by email to all users with an active account and via a prominent notice on the platform.

Continued use of the platform after changes take effect constitutes acceptance of the new terms. If you do not agree with the changes, you must close your account before the effective date. Your available real balance will be refunded in full via Pix within the standard withdrawal timeframe.

The most current version of these Terms and Conditions is always available at https://b777.express/terms-conditions, with the date of the last update shown at the top of the document.

Clause 15

Contact & Support

For questions, complaints, or requests related to these Terms and Conditions, b777 offers the following contact channels:

Live Chat
Available 24/7 — response in under 2 minutes, in Portuguese.
Support Email
suporte@b777.express — response within 4 hours.
Jurisdiction and applicable law: These Terms and Conditions are governed by applicable Brazilian law. Any disputes shall be submitted to the courts of the district of São Paulo, SP, with the express waiver of any other jurisdiction, however privileged.

Frequently asked questions about b777's Terms

The most common questions about the platform's rules and policies

No. b777 allows only one active account per CPF, email address, IP address, and payment method. Creating duplicate accounts is prohibited and results in all associated accounts being blocked, along with the cancellation of any bonuses and winnings obtained through misuse. If you are having trouble accessing your account, contact support via chat — the issue is usually resolved within minutes.

The b777 welcome bonus rollover is calculated on the bonus amount received. For example: a R$ 100.00 deposit generates a R$ 100.00 bonus with a 10x rollover — meaning you need to wager R$ 1,000.00 in eligible bets to release the bonus for withdrawal. Bets with odds below 1.50 generally do not count toward the rollover. Full terms for each promotion are described on the active bonus page.

If you request account closure, your full available real balance will be refunded via Pix within the standard withdrawal timeframe (up to 10 minutes). Any bonus balance that has not met the rollover requirement is forfeited without conversion — this is standard practice on any regulated betting platform. Open bets at the time of closure will be settled once results are confirmed before final processing.

Identity verification (KYC) is a legal requirement for betting platforms to prevent fraud, money laundering, and underage access. At b777, KYC may be requested for withdrawals above R$ 500.00, in cases of unusual activity, or as part of a security review. The process is handled directly through the platform and is typically completed in under 24 hours when the correct documents are submitted.

Any decision regarding account suspension, bonus cancellation, or balance withholding may be disputed by emailing suporte@b777.express with the subject line "Dispute — [your CPF]". Describe what happened and include any relevant documents. Our compliance team reviews each case within 5 business days and responds with a reasoned decision. If needed, the case may be escalated to our internal ombudsman.
All clear? Let's get started

Create your b777 account now

Free registration, bonus of 100% up to R$ 500.00 on your first Pix deposit and withdrawals in up to 10 minutes. Football, UFC, Live Casino, e-sports, and much more — all in BRL, with 24/7 support in Portuguese.

No registration fee Instant Pix Withdrawal in up to 10 min Data protected under LGPD

Play responsibly. Not available to users under 18. Responsible Gambling

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