Last updated: January 2026

Terms and Conditions of only777 — your rights and responsibilities on the platform

Before creating your account or placing any bet at only777, please read these Terms and Conditions carefully. They set out the rules of the game — for you and for us. We've written everything in plain language, without unnecessary legal jargon.

Current version: 01/01/2026

What these Terms cover

A summary of the main topics covered in this document — click on each section to jump directly to that content

Registration and eligibility

Who can create an account at only777, what documents may be requested, and the rules on one account per CPF. The platform is exclusively for users aged 18 and over residing in Brazil.

Betting and casino rules

How bets are accepted, when they may be cancelled, what happens in cases of odds errors, and the specific rules for live betting, Sports Betting, and Live Casino.

Deposits and withdrawals via Pix

Accepted methods (Pix, boleto bancário, credit/debit card, PicPay, Mercado Pago), processing times, minimum and maximum limits, and the conditions for requesting a withdrawal.

Bonuses & promotions

How bonuses work, what rollover means, the wagering requirements before withdrawal, and the conditions that may lead to a bonus being cancelled.

Privacy and data protection

How only777 collects, uses, and protects your personal data, in compliance with the Brazilian General Data Protection Law (LGPD – Law No. 13.709/2018).

Responsible gambling

The tools available to help you manage your spending, including deposit limits, temporary or permanent self-exclusion, and the support channels available to anyone who needs help.

1 Acceptance of Terms

By accessing, browsing, or using any service offered by only777 — including Sports Betting, Live Casino, e-sports betting, bonuses, and promotions — you confirm that you have read, understood, and fully agreed to these Terms and Conditions, as well as our Privacy Policy and with the rules of Responsible Gambling.

If you disagree with any part of these Terms, you should not use the platform. Simply creating an account with only777 constitutes your express and full acceptance of all the rules set out herein.

Only777 reserves the right to update these Terms periodically. Changes take effect from the date the updated version is published. We recommend reviewing this document regularly. Continued use of the platform after any changes constitutes acceptance of the new terms.

Current version: these Terms and Conditions were last updated on January 1, 2026. If you have any questions about a specific clause, please contact our support team at suporte@only777.best.

2 Eligibility & Registration

To create an account and use only777's services, the user must meet all of the following requirements:

  • Be at least 18 years of age or older at the time of registration.
  • Be a Brazilian resident with a valid CPF issued by the Receita Federal.
  • Not be enrolled in any self-exclusion program for sports betting or gambling in Brazil.
  • Have full legal capacity to enter into contracts, in accordance with the Brazilian Civil Code.
  • Not have had a only777 account closed for violation of these Terms.

Only777 may request identity documents at any time — including but not limited to: a copy of your RG or CNH, proof of residence issued within the last 3 months, and proof of ownership of the payment method used. Failure to provide the requested documents may result in temporary or permanent account suspension and withholding of pending withdrawals until the matter is resolved.

Creating multiple accounts under the same individual identity is strictly prohibited. Duplicate accounts linked to the same CPF, email address, phone number, IP address, or payment method may result in the immediate closure of all accounts involved and the cancellation of any accumulated balances and bonuses.

3 Your Account

You are solely responsible for the security of your account credentials — username and password. only777 recommends using strong passwords unique to this platform, and never sharing your login details with anyone.

If you suspect unauthorized access to your account, you must immediately notify only777 support at suporte@only777.best. only777 is not liable for losses resulting from unauthorized access caused by the user's own negligence in safeguarding their credentials.

Only777 may temporarily suspend your account in cases of suspicious activity, pending document requests, or fraud investigations. During this period, withdrawals may be held until the review is complete. All investigations are conducted within the timeframes set out by Brazilian law.

The registration information you provide must be truthful, accurate, and up to date. You may update your contact details directly in your account settings or through support. Changes to your CPF are not permitted after registration.

4 Deposits & Withdrawals

Accepted deposit methods: Pix, boleto bancário, credit or debit card, PicPay, and Mercado Pago. All amounts are processed in BRL (R$). only777 does not accept payments in foreign currencies or via international payment methods.

Deposits via Pix are processed instantly, 24 hours a day, 7 days a week, including public holidays. Boleto bancário deposits may take up to 3 business days to clear. Card deposits are processed immediately, subject to issuer approval.

The minimum deposit amount is R$ 10.00. There is no default maximum limit, though additional limits may be applied based on risk assessment or regulatory requirements.

Withdrawals: the preferred and fastest method is Pix. Pix withdrawals are processed in an average of 10 minutes, available 24 hours a day. To request a withdrawal, users must:

  • Have verified your account with the required documents (where applicable).
  • Having met the rollover requirements for any active bonus on the account.
  • Use the same payment method used for the deposit, unless an exception has been approved by support.
  • Meet the minimum withdrawal amount of R$ 20.00.

Only777 reserves the right to request additional documents before processing withdrawals above R$ 5,000.00 as part of anti-money laundering procedures, as required by Brazilian law. Approved withdrawals are sent to Nubank, Itaú, Bradesco, Banco do Brasil, Caixa Econômica Federal, Santander, and all other banks that operate with Pix in Brazil.

Only777 does not charge its own fees on Pix withdrawals. Any banking fees are the responsibility of the user's bank and are not within the platform's control.

5 Betting Rules

Bets placed on only777 are subject to the following general rules, which apply to football (Brasileirão Série A, Copa do Brasil, Libertadores, and other leagues), e-sports (CS2, League of Legends, Valorant, Free Fire, and others), MMA/UFC, volleyball, basketball (NBB), and all other available sports:

  • Confirmation: a bet is only considered valid once it has been confirmed by the platform's system, as evidenced by the display of a bet receipt with a reference code.
  • Odds: the odds displayed at the time of bet confirmation are the odds that apply. Any subsequent changes do not affect bets that have already been confirmed.
  • Odds error: if a manifest odds error is identified — meaning a value visibly out of market due to a technical fault — only777 reserves the right to cancel the bet and return the staked amount to the account balance, with notice provided to the user.
  • Live Betting: during live betting, odds are updated continuously. only777 may temporarily suspend live markets during high-volatility moments, such as goals, penalties, red cards, or broadcast issues.
  • Event cancellation: if an event is canceled, suspended, or postponed for more than 24 hours, all related bets will be voided and the amounts returned to the account balance.
  • Official result: the result used to settle bets is the official result published by the governing body responsible for the event, including extra time where applicable, unless otherwise stated in the market description.

Only777 takes measures against match-fixing and result manipulation. Bets suspected of involving insider information, match-fixing, or coordinated betting syndicates may be cancelled and investigated, with possible account closure and reporting to the relevant authorities.

6 Live Casino

Only777's live casino operates in partnership with certified providers — including Evolution Gaming and Pragmatic Play Live — whose systems are audited by independent bodies such as eCOGRA and iTech Labs. Results in Live Casino games are determined by real physics (roulette ball, cards, dice) and streamed in HD video in real time.

The specific rules for each game — blackjack, roulette, baccarat, live poker, and game shows such as Crazy Time and Monopoly Live — are set by the provider and displayed within the game interface before each round begins. Users are responsible for familiarizing themselves with the rules of any game they play.

Minimum and maximum bet limits vary by table and are clearly displayed before the user enters any room. VIP tables have higher limits — starting at R$ 50.00 — and may require additional account verification.

In the event of a technical failure during a round — including connection drops on the user's or provider's end — open bets may be voided in accordance with the provider's policies, and the amounts will be returned to the account balance. only777 is not liable for losses resulting from internet failures on the user's side.

7 Bonuses & Promotions

Only777 periodically offers bonuses and promotions to its users. Each promotion has specific conditions — including rollover requirements (the number of times the bonus amount must be wagered before withdrawal), validity period, eligible bet types, and minimum odds — all of which are described on the corresponding promotion page.

General rules applicable to all bonuses:

  • Bonuses are valid for a single use per account, CPF, residential address, IP address, and payment method.
  • Bonus balance is kept separate from real balance. Withdrawals can only be requested from the real balance, after the required rollover has been met.
  • Bets with odds below 1.50 (unless otherwise stated in the promotion) generally do not count toward meeting the rollover requirement.
  • Parlay bets (multiples) involving correlated events — for example, two markets from the same match — may not count toward rollover requirements.
  • Only777 reserves the right to cancel bonuses and any winnings derived from them if abuse, systematic exploitation, or violation of the promotion's terms is identified.
  • Bonuses expire on the date stated in the specific promotion's terms. Expired bonuses cannot be recovered.

Special promotions tied to the Brazilian sports calendar — Brasileirão Série A finals, Copa do Brasil, Libertadores, CBLOL Finals, LBFF — have their own terms published in advance on the platform. Keep an eye on the only777 promotions section so you never miss an offer.

8 Responsible Gambling

Only777 takes responsible gambling very seriously. Sports betting and casino games are forms of entertainment — and they should stay that way. When they stop being fun and start causing financial, emotional, or relationship problems, it's time to seek help.

The platform offers the following control tools, accessible directly in the account settings:

  • Deposit limit: set a maximum deposit amount per day, week, or month.
  • Loss limit: set a loss limit for a defined period.
  • Session time limit: receive alerts or have access blocked after a continuous period of use.
  • Temporary self-exclusion: lock your account for 7, 30, 90, or 180 days.
  • Permanent self-exclusion: permanently and irreversibly close your account.

Only777 does not allow users enrolled in self-exclusion programs to create new accounts on the platform. If you recognize yourself as having a problematic gambling profile, please visit our Responsible Gambling for more information and support resources available in Brazil.

Users under 18 are strictly prohibited from using any only777 service. The platform enforces age verification and reserves the right to request documentary proof at any time.

9 Privacy & Data Protection (LGPD)

Only777 collects and processes users' personal data in strict compliance with the Brazilian General Data Protection Law — LGPD (Law No. 13.709/2018). The data collected is used exclusively for the purposes described in our Privacy Policy, which includes:

  • Account creation and management.
  • Processing of deposits and withdrawals.
  • Identity verification and fraud prevention.
  • Communications about bets, promotions, and platform updates.
  • Compliance with legal and regulatory obligations.

Your personal data is never sold or shared with third parties for advertising purposes without your explicit consent. Payment processing partners — such as the operators responsible for card processing — receive only the data strictly necessary to complete the transaction.

As a data subject, you have the following rights guaranteed by the LGPD: access, correction, deletion, portability, withdrawal of consent, and information about how your data is shared. To exercise any of these rights, contact us at suporte@only777.best with the subject line "LGPD Rights".

Only777 uses cookies to improve your experience on the platform. You can manage your cookie preferences directly in your browser. Details about the types of cookies used are available in the Privacy Policy.

10 Prohibited Conduct

The following behaviors are strictly prohibited on the only777 platform and may result in immediate account closure, forfeiture of balances and bonuses, and reporting to the relevant authorities:

  • Providing false information during registration or in any verification process.
  • Creating multiple accounts under the same holder in order to fraudulently obtain bonuses.
  • Using bots, scripts, automated software, or any tool that simulates human behavior on the platform.
  • Deliberately and systematically exploiting technical errors, odds glitches, or system inconsistencies.
  • Placing bets in collusion with other users to manipulate promotion outcomes or markets.
  • Using the platform for money laundering or any illegal activity under Brazilian law.
  • Threatening, harassing, or intimidating support staff or other users of the platform.
  • Attempting to access restricted areas of the platform or carrying out attacks on only777's technical infrastructure.

Only777 actively cooperates with Brazilian regulatory and public safety authorities whenever required. Any identified suspicious activity will be investigated and, if confirmed, reported to the relevant authorities.

11 Account Closure

Closure by the user: you may close your account at any time by contacting support at suporte@only777.best. Before closure, all available real balance can be withdrawn, provided there is no pending bonus rollover or open investigation.

Closure by only777: the platform may close or suspend any account that violates these Terms and Conditions, without prior notice in cases of proven fraud. In other cases, only777 will notify the user with reasonable advance notice, unless legally or regulatorily prevented from doing so.

If an account is closed due to a Terms violation, any bonus balances and winnings from irregular bets may be canceled. Real funds deposited by the user with no illicit origin will be returned following review, as determined by the internal investigation.

Accounts with no login or transaction activity for more than 12 consecutive months may be marked as inactive. only777 will notify the account holder by email before taking any action related to inactive accounts.

12 Limitation of Liability

Only777 makes every reasonable effort to keep the platform available 24 hours a day, with real-time odds updates and stable payment processing. However, we do not guarantee uninterrupted availability and are not liable for:

  • Temporary interruptions due to scheduled or emergency maintenance.
  • Connectivity failures on the user's end, including internet outages and mobile network instability.
  • Indirect, consequential, or punitive losses arising from the use or inability to use the platform.
  • Betting decisions made by the user based on information from sources outside the platform.
  • Odds variations between the time the user viewed the market and the time the bet was confirmed, when within normal market parameters.

Only777's maximum liability to any user, for any cause, is limited to the total amount deposited by the user in the 30 days prior to the event that gave rise to the dispute, unless otherwise required by applicable law in Brazil.

13 Changes to the Terms

Only777 reserves the right to modify these Terms and Conditions at any time. Changes are communicated to the user via their registered email and/or a prominent notice on the platform at least 7 days in advance, except where a legal or regulatory obligation requires immediate implementation.

If you do not agree with the changes, you may close your account before the effective date of the new terms, as described in Section 11. Continued use of the platform after the effective date constitutes acceptance of the updated terms.

14 Applicable Law and Jurisdiction

These Terms and Conditions are governed by the laws of the Federative Republic of Brazil, including the Brazilian Civil Code, the Consumer Protection Code (Law No. 8,078/1990), the General Data Protection Law (Law No. 13,709/2018), and the legislation applicable to the betting and gaming market in Brazil.

Any disputes or claims arising from these Terms that cannot be resolved amicably through only777's support channel will be submitted to the competent court in Brazil, with express waiver of any other jurisdiction, regardless of any privilege it may hold.

Only777 commits to responding to formal complaints within 5 business days. For matters related to the LGPD, the response period is up to 15 calendar days, as required by law.

15 Contact and Support

For any questions about these Terms and Conditions, your account, bets, withdrawals, or any other matter related to only777, please reach out through the channels below:

  • E-mail: suporte@only777.best
  • Live chat: available within the platform after login, 24 hours a day.

For matters related to personal data and LGPD rights, use the same email address with the subject line "LGPD Rights — [your full name]". only777's Data Protection Officer (DPO) can also be reached at the same address.

Only777's support team operates entirely in Portuguese, staffed by specialists in betting, casino, withdrawals, and account management. Average response time via live chat is just a few minutes; for more complex matters submitted by email, responses are provided within up to 4 hours.

Privacy and Data Protection: only777 is fully compliant with the Brazilian General Data Protection Law (LGPD – Law No. 13.709/2018). Your personal data is used solely to operate the platform and is never shared with third parties without your explicit consent. You may access, correct, or request the deletion of your information at any time. Please refer to our Privacy Policy for more details.

Frequently Asked Questions about the Terms

No. only777 allows only one account per individual — identified by CPF, email address, phone number, and payment method. Creating multiple accounts to claim bonuses more than once, or for any other reason, violates the Terms and Conditions and may result in the closure of all accounts involved, cancellation of bonus balances, and possible withholding of withdrawals pending investigation. If you are having trouble accessing your account, contact support for password recovery or identity verification.

If the bonus period expires before you complete the required rollover, the bonus balance is automatically cancelled. Your deposited real balance remains intact and can be withdrawn normally. Completing the rollover is not required to withdraw your real money — the restriction applies only to the bonus balance and any winnings generated exclusively from the bonus. We recommend reading each promotion's terms carefully before activating any bonus at only777.

It depends. If your real-money balance is separate from your bonus balance, you can request a withdrawal of your real funds at any time, provided the minimum amount of R$ 20.00 is met and your account is verified. However, if your bonus and real-money balances have been merged due to the activation of a specific bonus, you may need to complete the rollover requirement before withdrawing. The terms of each promotion will clearly state whether your real-money balance is locked until the rollover is fulfilled. If in doubt, check with support before activating any bonus.

In the vast majority of cases, a confirmed bet cannot be canceled — by either the user or the platform. The exceptions provided for in the Terms are: (1) a manifest odds error, meaning an odd visibly out of market due to a proven technical fault; (2) cancellation or postponement of the event by more than 24 hours; (3) identification of an irregularity in the event (result manipulation, ineligible participants, etc.). In all such cases, the staked amount is returned to the account balance. only777 does not cancel bets because the user changed their mind after confirming.

To permanently close your account at only777, contact support at suporte@only777.best with the subject line "Account Closure". Before processing, you may withdraw your full available real balance. Permanent closure is processed within 5 business days of the request. Once closed, the account cannot be reactivated — you would need to create a new account if you wish to return to the platform. If the reason for closure is related to problem gambling, only777 may apply a permanent self-exclusion that prevents the creation of new accounts, in accordance with the available responsible gambling tools.

only777 does not sell or share your personal data with third parties for advertising or commercial purposes without your explicit consent. Technical partners required to operate the platform — such as payment processors for Pix and cards, and Live Casino providers — receive only the data strictly necessary to deliver their services. In cases required by law, such as a court order or request from a competent regulatory authority, the platform may be legally required to disclose data accordingly. Full details are available in our Privacy Policy, in compliance with the LGPD.

Happy with the Terms? Start betting now

Create your only777 account in under 2 minutes, deposit via Pix, and bet on Brazilian football, e-sports, or play at the live casino. Clear rules, fast payouts, and Portuguese-language support 24 hours a day.

⚠️ Responsible gambling: only bet what you can afford to lose. Prohibited for users under 18. Need help? Visit Responsible Gambling.

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