These Terms and Conditions govern the use of the platform 8857bet by all registered users in Brazil. Before creating your account or placing any bet, please read the rules below carefully. By registering, you confirm that you have read, understood, and agreed to all terms set out here.
A summary of the most important points before you start reading
To use 8857bet, you must be at least 18 years old, hold a valid CPF, and be a resident of Brazil. Each person may have only one active account — duplicate registrations will be closed and balances frozen pending review.
All transactions at 8857bet are made in BRL (R$) via Pix, bank slip, credit/debit card, PicPay, Mercado Pago, or TED transfer. Deposits and withdrawals must come from the same bank account linked to the CPF used at registration.
Every bonus from 8857bet has clear rollover requirements and expiry periods. The welcome bonus of up to R$ 500.00 requires 5x the bonus amount in valid bets within 30 calendar days.
The 8857bet may request identity documents at any time to verify account ownership. Withdrawals above R$ 5,000.00 may require full verification before processing.
The 8857bet provides self-control tools: configurable deposit limits, temporary self-exclusion, and access to a complete betting history. The platform is strictly prohibited for users under 18.
The following are strictly prohibited on 8857bet: use of bots or automation tools, result manipulation, money laundering, use of third-party data during registration, and bad-faith exploitation of technical errors. Accounts found in violation will be closed without prior notice.
By creating an account on the 8857bet, you confirm that you have read, understood, and fully agreed to these Terms and Conditions, the Privacy Policy, and the specific rules for each product. If you do not agree with any part of this, do not create an account on the platform.
These Terms and Conditions ("Terms") govern the relationship between the platform 8857bet and every user who accesses, creates an account with, or uses any service available at https://8857bet.best. Acceptance is automatic and binding from the moment the user completes the registration process and checks the confirmation box indicating they have read and agreed to the Terms.
By using the platform 8857bet, you also acknowledge that Sports Betting, Live Casino, slots, crash games, and other entertainment options available on the platform carry real financial risk. Amounts wagered may be lost in full, and the 8857bet does not guarantee any financial return on any bet.
These Terms are written in Brazilian Portuguese and shall be interpreted in accordance with applicable Brazilian law. In the event of any conflict between versions in other languages, the Portuguese version shall always prevail.
Registration with 8857bet is free and open to any individual resident in Brazil who meets the eligibility requirements described in section 3. To complete registration, the user must provide truthful, accurate, and up-to-date information, including full name, date of birth, CPF, valid email address, and mobile phone number.
Each user is entitled to only one active account at 8857bet. Creating multiple accounts — whether using the same CPF, the same email address, the same device, or the same IP address — constitutes a violation of these Terms and may result in the permanent blocking of all accounts involved, with balances withheld pending the conclusion of an internal investigation.
The user is solely responsible for keeping their login credentials (username and password) confidential. Any activity carried out on an account is the exclusive responsibility of the account holder. If unauthorized access is suspected, the user must immediately notify the support team at 8857bet via live chat or by email at contato@8857bet.best.
Important: The 8857bet will never ask for your password via email, chat, or any other channel. If you receive a message requesting your password, disregard it and contact support immediately.
To create and maintain an active account with 8857bet, the user must meet all of the following requirements:
The 8857bet reserves the right to request supporting documents at any time to verify compliance with the above requirements. Refusal to provide the requested documents may result in the preventive suspension of the account until verification is complete.
The platform is strictly prohibited for users under 18 years of age. If 8857bet identifies that an account belongs to a minor, the account will be immediately closed, withdrawals blocked, and the case may be reported to the relevant authorities in accordance with Brazilian law.
All deposits made on 8857bet are processed in Brazilian reais (R$). The platform accepts the following payment methods: Pix, boleto bancário, credit and debit cards (Visa, Mastercard, Elo), PicPay, Mercado Pago, and TED bank transfers from any Brazilian bank — including Nubank, Itaú, Bradesco, Banco do Brasil, and Caixa Econômica Federal.
The minimum deposit via Pix is R$ 10.00. Minimum deposit amounts for other methods vary as described on the Deposits and Withdrawals. The 8857bet does not charge any fees on deposits.
All deposits must be made from a bank account in the name of the same CPF registered with the 8857bet. Deposits from third-party accounts — including family members — will be automatically returned or held for review. The 8857bet does not accept payments in cash, cryptocurrency, or any foreign currency.
The Pix QR Code generated by the platform is valid for 30 minutes. Payments made after this window will not be credited automatically and will need to be reviewed manually by the finance team at 8857bet.
Withdrawals at 8857bet are processed in BRL (R$) via Pix or bank TED transfer. The minimum withdrawal via Pix is R$ 20.00, with a maximum of R$ 50,000.00 per transaction. For TED withdrawals, the minimum is R$ 50.00 and the maximum is R$ 100,000.00 per transaction.
The 8857bet processes withdrawals via Pix within 5 minutes of request confirmation, 24 hours a day, 7 days a week, including weekends and national holidays. TED withdrawals may take up to 2 hours on business days.
Withdrawals exceeding R$ 5,000.00 per transaction, or requests from accounts without completed identity verification, may be held for security review. In such cases, the team at 8857bet will contact the user at their registered email address to request the necessary documents. Processing takes up to 48 hours after the documents are submitted and approved.
Withdrawals must be made exclusively to a bank account linked to the same CPF registered with 8857bet. Withdrawals to third-party accounts are not permitted. The 8857bet does not charge any fees on withdrawals.
Bonus balance cannot be withdrawn directly — only the winnings generated by meeting the corresponding rollover requirement are available for withdrawal. The real balance deposited by the user is always available for withdrawal, regardless of the rollover status.
Sports Betting at 8857bet cover more than 30 sports, including football (Brasileirão Série A, Copa do Brasil, Libertadores, Sul-Americana, and international leagues), MMA/UFC, volleyball, basketball (NBB, NBA), e-sports (CS2, League of Legends, Valorant, Free Fire), and many more. The minimum stake per bet is R$ 1.00.
Odds are displayed in European decimal format and reflect the estimated probability of each outcome, based on internal analysis by 8857bet. Odds may change up until the moment a bet is confirmed. Once confirmed, a bet is final and cannot be reversed — except in cases of event cancellation or postponement, as described below.
If an event is canceled before it begins, all bets on that event are voided and the amounts are returned to the user's balance. If an event is postponed by less than 24 hours and takes place on the same day, pre-game bets remain valid. Postponements of more than 24 hours result in automatic bet cancellation and a full refund of all staked amounts.
In accumulator bets, if one of the events is cancelled, that selection is removed from the bet slip and the odds are recalculated without it. The remaining events in the accumulator remain valid.
The 8857bet reserves the right to void any bet in the event of a manifest odds error — such as clearly incorrect odds resulting from a technical failure. In such cases, the staked amounts are refunded in full to the user's balance, with no additional compensation.
The 8857bet offers a Live Casino with real dealers in continuous streaming, slots from multiple developers with progressive jackpots, and crash games. All games are operated by certified providers with externally audited RNG (random number generator).
The return-to-player (RTP) percentage for each slots game is available on the game information page within the platform. The 8857bet does not manipulate game outcomes and has no access to the internal algorithms of certified providers.
Progressive jackpots on the slots at 8857bet are paid in full to the winner in BRL, credited to the account balance within 24 hours of result confirmation by the game provider. For amounts above R$ 50,000.00, identity verification may be required before the credit is applied.
Bets placed on casino games during documented technical instability may be voided and amounts refunded, at the discretion of the technical team at 8857bet. No result obtained during a confirmed system failure is considered valid.
Every bonus offered by 8857bet is subject to specific terms that are presented prior to sign-up. The user must read and explicitly accept these terms before activating any promotion. Accepting a bonus constitutes agreement with all associated conditions.
The welcome bonus from 8857bet equals 100% of the first deposit amount, up to BRL 500.00. For the bonus and any winnings generated by it to become available for withdrawal, the user must complete a rollover of 5x the bonus amount received within 30 calendar days from the deposit date. Bets placed at odds below 1.50 do not count toward the rollover requirement.
Bonus balance is applied automatically to bets once the real deposit balance reaches zero. Real balance always takes priority over bonus balance when placing bets. The user may choose to forfeit the bonus — in that case, the bonus balance is permanently removed and the full real balance becomes available for use.
The 8857bet reserves the right to cancel promotions or modify their terms with reasonable prior notice. Promotions already active at the time of the change will continue under the original conditions until the stipulated end date. Promotions obtained through fraud, use of multiple accounts, or any prohibited behavior described in these Terms will be cancelled and the associated balances blocked.
Each user is entitled to the welcome bonus only once. Attempts to claim the bonus through additional registrations are considered fraud and will result in the permanent blocking of all accounts involved.
The following are strictly prohibited on 8857bet the following conduct, without prejudice to any other actions that violate current Brazilian law or the spirit of these Terms:
Failure to comply with any of the above may result in immediate account blocking, balance retention for review, and — in cases of serious violations of Brazilian law — referral to the relevant authorities.
The user may request voluntary closure of their account at 8857bet at any time, via live chat or by email at contato@8857bet.best. Prior to closure, all pending withdrawals and open bets will be settled according to the results of the corresponding events.
The 8857bet may unilaterally suspend or close an account, with or without prior notice, in the following cases: well-founded suspicion of fraud or money laundering, violation of any clause of these Terms, as a result of a security investigation, or in compliance with a judicial or regulatory order.
In cases of closure due to proven fraud, the remaining balance in the account may be withheld and used to cover any losses caused to the platform or third parties. In cases of closure without proven fraud, the real balance (not the bonus balance) is returned to the user upon identity verification.
The 8857bet believes that betting and entertainment gaming should be a source of fun, not financial or emotional hardship. That's why we provide the following responsible gambling tools to all registered users:
The 8857bet monitors behavioral patterns that may indicate problematic use and may proactively reach out to users to offer guidance on the available tools. The platform recommends contacting CVV (call 188) or the CAPS (Psychosocial Care Center) in your city for support with compulsive gambling behavior.
The 8857bet handles its users' personal data in compliance with the General Data Protection Law (LGPD, Law No. 13.709/2018). The legal bases for data processing include contractual performance, compliance with legal obligations (particularly those set by the Central Bank of Brazil and anti-money laundering regulations), and the platform's legitimate interest for security purposes.
The data collected is used exclusively for: providing contracted services, identity verification, processing financial transactions, fraud prevention, promotional communications, and compliance with regulatory obligations. No personal information is sold to third parties.
Users have the right to request access to, correction, deletion, or portability of their personal data at any time by emailing contato@8857bet.best. For more information, please refer to the Privacy Policy full 8857bet.
All content available on the platform 8857bet — including logos, trademarks, text, images, interfaces, source code, and all other elements — is the exclusive property of 8857bet or its licensed partners, and is protected under Brazilian copyright and intellectual property law.
Reproduction, copying, distribution, or commercial use of any element of the platform is strictly prohibited without prior written authorization from the 8857bet. Authorized use of the platform grants the user only a limited, personal, non-transferable, and revocable license to access the available services.
The 8857bet makes every reasonable effort to keep the platform continuously available and uninterrupted, but does not guarantee 100% uptime. Scheduled maintenance will be communicated in advance whenever possible. Unplanned outages due to force majeure, third-party failures (including internet providers and banking systems), or cyberattacks do not give rise to any liability for damages on the part of the platform.
The 8857bet is not liable for financial losses resulting from users' betting decisions, for odds fluctuations between the time of analysis and bet confirmation, or for any indirect damages, loss of profits, or non-material damages not established by law as the platform's strict liability.
Under any circumstances, the maximum liability of the 8857bet for direct and proven damages is limited to the balance available in the user's account at the time of the damage-causing event, unless otherwise required by applicable law in the specific case.
The 8857bet reserves the right to amend these Terms and Conditions at any time, by notifying users via their registered email and/or through a prominent notice on the platform at least 7 days in advance, except in cases of urgent regulatory requirements or force majeure.
Continued use of the platform after the effective date of any changes constitutes tacit acceptance of the updated Terms. If the user does not agree with the changes, they must close their account before the changes take effect, following the procedure described in section 10.
The version of these Terms currently in force is the one published at https://8857bet.best/terms-conditions, with the date of the most recent update indicated at the top of the page.
These Terms and Conditions are governed by the laws of the Federative Republic of Brazil. For the resolution of any disputes arising from the interpretation or execution of these Terms, the courts of São Paulo/SP are hereby elected as the exclusive jurisdiction, with express waiver of any other, however privileged it may be.
Before pursuing legal action, 8857bet encourages all parties to attempt to resolve any disputes in good faith through the platform's support team. The 8857bet is available 24 hours a day to mediate and resolve situations within the scope of these Terms.
For questions, complaints, or requests related to these Terms and Conditions, the user may contact 8857bet through the following channels:
The 8857bet responds to all inquiries in Brazilian Portuguese through trained human agents who are well-versed in the platform's rules and processes. Requests for personal data deletion under the LGPD must be submitted to the same email address with the subject line "LGPD Request" and will be addressed within 15 business days.
These Terms and Conditions were last updated on January 2026. Previous versions may be requested through 8857bet for historical reference purposes.
Other documents governing the use of 8857bet
Learn how 8857bet collects, uses, stores, and protects your personal data in compliance with the LGPD. Includes information about your rights as a data subject.
Self-control tools, information on compulsive behavior, and how to access the protection resources available at 8857bet for a safe and healthy experience.
Questions about registration, bets, deposits, withdrawals, bonuses, and much more — answered clearly and directly in the help center at 8857bet.
Now that you know the rules of 8857bet, create your account for free and claim a bonus of up to R$ 500.00 on the first deposit. Sign up in under 2 minutes, Pix starting from R$ 10.00.