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Official Platform Document

Terms and Conditions of 55www —
Your Rights and Responsibilities on the Platform

This document sets out the rules for using 55www for Sports Betting, casino, bonuses, Pix deposits, withdrawals, and the VIP program. Please read carefully before creating your account.

Last updated: January 2026 Brazilian Portuguese Version

What These Terms Cover

Six key areas every 55www user needs to know

Registration & Eligibility

Who can create a 55www account, what information is required, the minimum age requirements, and the identity verification (KYC) process for withdrawals.

Deposits & Withdrawals

Rules for deposits via Pix, boleto bancário, credit/debit card, PicPay, and Mercado Pago. Processing times, minimum and maximum limits, and zero-fee policy.

Bonuses & Promotions

Rollover conditions, minimum bet requirements, eligible games, and validity periods for all bonuses and promotions available on the platform — including the welcome bonus.

Sports Betting & Casino

Rules for pre-match and live betting on the Brasileirão, UFC, and other sports. Event cancellation policy, bet splitting, and specific rules for slots and live casino.

Security & Misuse

Policy against fraud, use of multiple accounts, bonus abuse, and any form of match manipulation. Preventive measures and consequences for behaviors that violate these Terms.

Responsible Gambling

55www's obligations and user rights regarding deposit limit tools, self-exclusion, and session controls. Commitment to gambling as entertainment.

Read Before You Continue

By creating an account at 55www or use any service on the platform, you confirm that you have read, understood, and fully agreed to these Terms and Conditions. If you have any questions, please contact our support at contato@55www.best before registering.

1Acceptance of Terms

These Terms and Conditions ("Terms") govern the relationship between 55www ("Platform", "we") and you ("User") regarding the use of all services available at https://55www.best, including Sports Betting, Live Casino, slots, crash games, progressive jackpot, and VIP program.

Accepting these Terms is mandatory to use any feature on the platform. Simply accessing the site, registering an account, or completing any financial transaction constitutes full and unconditional acceptance of all clauses described herein.

The 55www reserves the right to update these Terms at any time. Changes take effect immediately upon publication on the platform. You will be notified by email of any material updates. Continued use of the platform after notification constitutes acceptance of the new conditions.

These Terms are governed by applicable Brazilian law, including the Brazilian Internet Civil Framework (Law 12,965/2014), the General Data Protection Law – LGPD (Law 13,709/2018), and the Central Bank of Brazil regulations applicable to instant payment transactions via Pix.


2User Registration & Account

To use the services of 55www, you must create a personal account with accurate, complete, and up-to-date information. The following are mandatory requirements for registration:

  • Be at least 18 years of age at the time of registration — the platform is strictly prohibited for minors;
  • Be an individual resident in Brazil with a valid CPF active with the Receita Federal;
  • Provide a valid email address and mobile number that can be verified;
  • Not be an employee, partner, or immediate family member of a 55www employee or any of its partner companies;
  • Not have had a previous account closed due to a terms violation on this or any affiliated platform.

Each user is authorized to hold a single account at 55www. Creating multiple accounts is strictly prohibited and will result in the immediate blocking of all accounts involved, with forfeiture of bonuses and possible balance retention for investigation.

You are responsible for keeping your login credentials (email and password) confidential. We strongly recommend enabling two-factor authentication (2FA), available in the account security section. If you suspect unauthorized access, contact our support team immediately.

The 55www may request identity verification documents (KYC) at any time, particularly before processing withdrawals. Accepted documents are a national ID (RG), driver's license (CNH), or passport, along with a selfie of the account holder holding the document. Verification is completed within 24 hours by our security team.


3Deposits

The 55www accepts the following deposit methods, all free of charge on the platform's end:

  • Pix — minimum deposit of BRL 10.00, maximum of BRL 50,000.00 per transaction, instant confirmation, available 24 hours a day including holidays;
  • Credit or debit card — Visa, Mastercard, Elo, and Hipercard; minimum R$ 20.00; instant approval; up to 12 installments on credit;
  • Bank slip (Boleto) — minimum R$ 20.00, maximum R$ 10,000.00; confirmation within 1 business day; valid for payment for 3 calendar days;
  • PicPay — minimum R$ 10.00, maximum R$ 5,000.00; instant confirmation;
  • Mercado Pago — minimum R$ 10.00, maximum R$ 10,000.00; instant confirmation;
  • TED Transfer — minimum of BRL 50.00, maximum of BRL 100,000.00; confirmation within 1 business day; available through Nubank, Itaú, Bradesco, Banco do Brasil, and other Brazilian banks.

All deposits must be made using payment methods registered in the name of the account holder at 55www. Deposits made by third parties will be returned to the original payment method and may trigger an account review.

55www is not responsible for delays caused by failures in external banking systems or payment processing networks. If a deposit has not been credited within the expected timeframe, the user must contact our support team with proof of the transaction.


4Withdrawals

Withdrawals at 55www are processed exclusively via Pix, with no fees charged by the platform. The general conditions are:

  • Minimum withdrawal amount: BRL 20.00;
  • Processing time: up to 10 minutes for verified accounts under normal operating conditions;
  • The Pix key provided for withdrawals must be linked to the CPF registered on the 55www account;
  • Withdrawals above R$ 10,000.00 may require additional verification and can take up to 24 hours to process;
  • The balance available for withdrawal is your real balance only — bonus balance must meet the rollover requirement before it can be converted into real balance.

Before your first withdrawal, identity verification (KYC) is required. The process involves digitally submitting a photo ID and a selfie, and is completed within 24 hours. Once verified, the process does not need to be repeated.

The 55www reserves the right to temporarily suspend a withdrawal for a security review without prior notice in cases where fraudulent activity, multiple accounts, or a breach of terms is suspected. The user will be notified by email with the review timeframe and reasons.

Withdrawals requested using funds from a credit card deposit that were not used in bets are subject to the chargeback-to-original-card policy, in compliance with anti-money laundering regulations.


5Bonuses & Promotions

The 55www offers a welcome bonus, free bets, weekly cashback, reload bonuses, and themed promotions. All offers are subject to the specific conditions disclosed at the time of the offer. The general rules applicable to all bonuses are:

  • The 100% welcome bonus up to R$ 1,000.00 is granted on the first deposit of at least R$ 20.00 and carries a 10x rollover (bonus balance + deposit) on Sports Betting with minimum odds of 1.50 or on eligible casino games;
  • The deadline to complete a bonus rollover is 30 calendar days from the date the bonus is credited — after this period, any unused bonus balance is automatically cancelled;
  • Free bets have no cash value — any winnings generated from a free bet, excluding the free bet amount itself, are credited as real-money balance;
  • The VIP Program's weekly cashback is credited every Friday with no rollover and a 7-day usage window;
  • Using bonus balance on bets with odds below 1.50, low-risk bets on correlated markets, or any bonus abuse strategy flagged by the anti-fraud system is strictly prohibited.

The 55www reserves the right to modify, cancel, or replace any promotion at any time without prior notice, provided that cancellation does not affect bonuses already granted and actively undergoing rollover.

Real balance is always used before bonus balance when placing bets. The account dashboard clearly shows the split between real balance and bonus balance in real time.


6Sports Betting

Sports betting at 55www cover football — including the Brasileirão Série A, Copa do Brasil, Libertadores, Sul-Americana, and major European leagues —, MMA and UFC, volleyball, NBB basketball, e-sports, and other sports available on the platform. The general rules are:

  • A bet confirmed and accepted by the system is final — cancellation or modification of processed bets is not possible, except in cases of a technical error verified by the platform;
  • If an event is cancelled, postponed by more than 24 hours, or not held as scheduled, all bets on that event will be refunded to the user's real balance;
  • In accumulator (parlay) bets, if one of the events is cancelled, that event is removed from the accumulator and the odds are recalculated based on the remaining selections;
  • The 55www reserves the right to limit bets, decline specific bets, or adjust betting limits for individual users without providing justification, in accordance with its risk management policy;
  • Live (in-play) bets may be suspended at any point during an event at the platform's discretion, particularly during high-volatility moments such as goals, red cards, and injuries;
  • In the event of a discrepancy between the result shown on the platform and the official competition result, the result published by the official governing body of the sport in question shall prevail.

The 55www does not accept bets from users who may have privileged access to information about event outcomes, such as players, referees, coaches, and officials directly involved in the match being wagered on.


7Casino, Slots & Crash Games

The casino at 55www offers slots from certified providers, live casino tables with real dealers, and crash games. All game modes use random number generators (RNG) certified by independent laboratories.

  • The RTP (Return to Player) of each slot is set by the game provider and is available in the game information section within the platform;
  • Progressive jackpots are pooled across a network of players on multiple platforms — the amount displayed is in real time and can be checked at any moment;
  • If a technical failure occurs during a game session — connection loss, server error, or crash — the interrupted round is cancelled and the wagered amount is returned to the user's balance;
  • Live casino sessions are streamed in real time from partner studios. Any transmission interruptions are treated as a cancelled session and all wagered amounts are refunded;
  • The use of automated software, bots, or any form of automation in casino games is prohibited and may result in immediate account suspension.

8VIP Program

The VIP Program at 55www has five tiers — Bronze, Silver, Gold, Platinum, and Diamond — with progressive benefits at each level. Advancement is based on the volume of real-money bets placed within monthly periods.

  • VIP weekly cashback is calculated on net losses from Sports Betting and casino using real balance only, excluding bonus balance;
  • VIP benefits are personal and non-transferable — they may not be assigned, sold, or transferred to other users;
  • The 55www reserves the right to adjust the progression criteria, cashback amounts, and benefits for each VIP level with 30 days' prior notice by email to affected members;
  • Failing to meet the minimum betting criteria for two consecutive months may result in a VIP level downgrade, with prior notice by email;
  • Platinum and Diamond VIP members have access to a dedicated account manager available during extended hours, with direct contact through an exclusive channel.

9Misuse, Fraud & Abuse

The 55www maintains active systems for detecting fraud and abusive behavior. The following practices are expressly prohibited and subject to immediate account suspension and balance retention pending investigation:

  • Creating multiple accounts to accumulate welcome bonuses or any other sign-up bonus;
  • Odds arbitrage across platforms using 55www bonus balance;
  • Use of automation software, bots, or scripts for betting or casino play;
  • Any form of manipulation, money laundering, or use of the platform for unlawful purposes;
  • Submitting false documents during the identity verification (KYC) process;
  • Sharing an account with third parties or using another person's information to create an account;
  • Coordinated betting between users with the intent of securing outcomes that exploit bonus rules or risk limits.

In confirmed cases of fraud, 55www reserves the right to close the account, hold the available balance, and, where applicable, report the activity to the relevant authorities in accordance with Brazilian anti-money laundering legislation (Law 9.613/1998).


10Security & Privacy

The 55www adopts the following security measures to protect users' data and financial balance:

  • 256-bit SSL encryption on all communications between the user's device and the platform's servers;
  • Two-factor authentication (2FA) available and encouraged for all users;
  • KYC verification required before the first withdrawal, ensuring only the account holder can move funds;
  • Continuous transaction monitoring to identify suspicious access patterns;
  • Withdrawals processed exclusively via Pix to the registered CPF key, with no redirects to third parties.

The processing of personal data is governed by our Privacy Policy, in full compliance with the LGPD. You have the right to access, correct, port, and request deletion of your personal data at any time by contacting our support team.


11Responsible Gambling

The 55www believes that betting should be a form of entertainment and is committed to protecting vulnerable users. Available tools include:

  • Deposit limit: set daily, weekly, or monthly limits in the account settings section — reduction adjustments take effect immediately; increases take 7 days to process;
  • Temporary self-exclusion: suspend your account for periods of 24 hours, 7 days, 30 days, or 6 months — during this period, no access or deposits are permitted;
  • Permanent self-exclusion: permanent account closure with refund of the available real-money balance — irreversible;
  • Session control: set session time alerts and per-session loss limits to stay in control of your gaming.

If you or someone close to you needs support related to problem gambling, please contact CVV (188), available 24 hours a day, or visit our Responsible Gambling for guidance and support resources.


12Account Closure

Users may request voluntary account closure at any time via live chat or email. Upon voluntary closure:

  • Available real balance will be refunded via Pix to the registered CPF key within 5 business days;
  • Any bonus balance not converted into real balance will be forfeited with no refund;
  • Any open bets at the time of account closure will be kept open and settled normally, with amounts credited or debited to the account under closure.

The 55www may compulsorily close an account in the event of a confirmed breach of these Terms, fraudulent activity, submission of false documents, or any behavior that puts the platform or other users at risk. In the event of compulsory closure due to a violation, the balance may be withheld for investigation and, if the violation is confirmed, may be fully confiscated.


13General Provisions

These Terms constitute the entire agreement between you and the 55www regarding use of the platform. No verbal or written representation outside this document is binding.

55www's tolerance for 55www with any isolated breach of these Terms does not constitute a waiver of the right to enforce full compliance in the future.

If any clause of these Terms is deemed invalid by a judicial or administrative ruling, the remaining clauses shall remain in full force and effect.

Any disputes arising from the use of the platform will be resolved preferably through direct negotiation with our support team. If an amicable resolution is not possible, the parties elect the courts of São Paulo/SP as the competent jurisdiction to settle disputes, waiving any other, however privileged it may be.

For matters related to these Terms, please contact contato@55www.best or via the 24-hour live chat available on the platform.

Version & Effective Date

This version of the Terms and Conditions of 55www came into effect on January 1, 2026, and fully supersedes all previous versions. Last reviewed in January 2026.

Frequently Asked Questions About the Terms

Quick answers to the most common questions about 55www's rules

Identity verification is not required immediately for betting or deposits. However, KYC verification is mandatory before your first withdrawal. The process is fully digital: you submit a photo of your ID or driver's license and a selfie through the app, and verification is completed within 24 hours. We recommend completing verification right after registration to avoid any delays when you want to withdraw. Once verified, you won't need to repeat the process.

The 100% welcome bonus up to R$ 1,000.00 has a 10x rollover requirement on the sum of the deposit plus the bonus. For example: if you deposit R$ 200.00 and receive R$ 200.00 in bonus, the rollover will be R$ 4,000.00 in bets (R$ 400.00 × 10). Bets must be placed on events with minimum odds of 1.50. The deadline is 30 days. Your account dashboard shows in real time how much of the rollover has been completed. Once the rollover is met, the bonus balance is automatically converted into real balance and becomes available for withdrawal.

No. Each CPF, email address, and mobile number is permitted only one account at 55www. Detection of multiple accounts — even if they use different devices, IPs, or details — may result in the immediate suspension of all linked accounts, cancellation of bonuses, and balance retention pending investigation. If you believe there is an issue with your existing account, contact support to resolve it before creating a new one.

Upon voluntary account closure, any available real balance will be refunded via Pix to the registered CPF key within 5 business days. Bonus balance not converted into real balance through rollover completion will be forfeited. Open bets will continue to be settled normally, with amounts credited or debited to the account under closure. If you choose self-exclusion for responsible gambling reasons, the same refund rules apply.

Any material changes to 55www's Terms & Conditions are communicated by email to the address registered on the account at least 7 days before they take effect. Changes with significant impact — such as updates to bonus rules or withdrawal conditions — are communicated with even more advance notice. The date of the last revision is always displayed at the top of this page. If you do not agree with the new conditions, you may request account closure before the changes take effect.
Related Documents

Learn about the other documents governing your relationship with 55www

Responsible Gaming — Part of Our Commitments

The 55www is committed to protecting all users. Deposit limit tools, self-exclusion, and session control are available in the account settings. If you need help, please reach out to CVV (188), available 24 hours a day.

Got the Rules? Now It's Time to Play at 55www

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