These Terms and Conditions set out the rules for using the 66aaa platform for all registered users in Brazil. Please read them carefully before creating your account — by registering, you agree to all the terms described herein.
66aaa writes its terms in plain language, with no tricks. Here are the principles that guide this document.
66aaa's Terms are written to be understood, not to confuse. No unnecessary legalese — every clause explains what you can and cannot do on the platform.
All personal data is handled in accordance with the LGPD. 66aaa does not sell, rent, or share your information with third parties without your explicit consent.
Deposit and withdrawal rules are fixed and transparent. Pix in up to 5 minutes, no fees. Limits and timeframes are documented here for you to check at any time.
The rollover requirements, minimum odds, and deadlines for each promotion are fully described here. No asterisks hiding what actually matters.
You have the right to access, correct, and request deletion of your data at any time. 66aaa's support team is available 24/7 to handle privacy requests.
When the Terms are updated, you will receive at least 7 days' advance notice by email. No changes take effect without prior communication to the user.
These Terms and Conditions ("Terms") govern the use of the Sports Betting and live casino platform operated under the brand 66aaa, accessible at 66aaa.best ("Platform"). Using any feature of the Platform — including browsing, registration, deposit, betting, or withdrawal — constitutes unconditional acceptance of these Terms.
66aaa reserves the right to update these Terms at any time. Material changes will be communicated at least 7 (seven) days in advance to the registered email address. Continued use of the Platform after the effective date of the new conditions constitutes tacit acceptance of the changes.
These Terms are supplemented by the Privacy Policy and on the Responsible Gambling from 66aaa, which form an integral part of this document.
To create an account and use 66aaa's services, users must meet all of the following requirements:
Users must provide accurate, complete and up-to-date information at the time of registration, including full name, CPF, date of birth, email address and mobile number. Providing false information or another person's details is grounds for immediate account cancellation, with no right to a refund of balances resulting from bets placed using fraudulent data.
66aaa may request document verification (government-issued photo ID, proof of address or proof of ownership of the payment method) at any time, particularly before processing withdrawals above R$ 500.00. The user has up to 7 (seven) calendar days to submit the requested documents. Failure to do so may result in temporary account suspension.
Only one one account per CPF, email address, phone number, device, and IP address. Creating multiple accounts to improperly claim bonuses or circumvent restrictions is considered fraud and will result in the permanent suspension of all identified accounts and the cancellation of any available balances.
Users are responsible for keeping their login credentials (email and password) confidential. 66aaa strongly recommends using a unique, complex password and enabling two-factor authentication (2FA), available in account settings. If you suspect unauthorized access, contact support immediately via live chat or at contato@66aaa.best.
Users may update their contact details at any time through the profile section of the platform. Changes to CPF or date of birth require a formal request to support with supporting documentation.
66aaa exclusively accepts Brazilian payment methods regulated by the Banco Central do Brasil:
The minimum deposit amount is R$ 20.00. There is no maximum deposit limit, subject to the availability of your chosen payment method. Pix deposits are credited instantly. Boleto may take up to 1 business day after payment.
All deposits must be made from a bank account or payment method belonging to sole ownership by the registered user. 66aaa does not accept third-party deposits. Deposits made by someone other than the registered account holder will be returned to the original sender and may be subject to bank processing fees.
Withdrawals requested via Pix are processed within 5 (five) minutes, 24 hours a day. TED bank withdrawals are processed within 1 (one) business day. 66aaa charges no fees on withdrawals.
The minimum withdrawal amount is R$ 30.00. There is no maximum withdrawal limit via Pix for verified accounts. For withdrawals above R$ 10,000.00, 66aaa may request additional documentation in accordance with anti-money laundering regulations (Law No. 9,613/1998).
Withdrawals will be processed preferably through the same method used for the deposit. If the original method is unavailable, the user may request a withdrawal via Pix by providing the Pix key registered to their 66aaa account. The Pix key used for withdrawals must be linked to the same CPF used during registration.
Bonus balances may only be withdrawn after the applicable rollover requirement has been fully met. Withdrawal attempts with unconverted bonus balances will result in the automatic forfeiture of any pending bonus balance, with only the available real-money balance being released.
New users who make their first deposit will receive a bonus of 100% match on the deposited amount, up to R$ 500.00. Example: a deposit of R$ 200.00 generates a R$ 200.00 bonus, giving you a total of R$ 400.00 available to bet.
The bonus balance is subject to a rollover requirement of 5x (five times) the bonus amount received. The rollover must be completed with bets at minimum odds of 1,60, in any sport or casino game available at 66aaa. Canceled bets, full cash-out bets, and bets resulting in a draw do not count toward meeting the rollover requirement.
The welcome bonus must be used within 30 (thirty) calendar days from the date the credit is issued. Unused bonus balances after this period will be automatically cancelled with no right to reimbursement.
Periodic promotions — such as boosted odds on Brasileirão and Libertadores classics, weekly cashback, and reload bonuses — have their own specific terms published on each promotion's page at the time of the offer. 66aaa reserves the right to cancel or modify ongoing promotions with prior notice by email or platform notification.
Bets placed on 66aaa are binding upon confirmation by the system. 66aaa reserves the right to refuse or limit bets at any time, particularly in cases of suspected insider information, systemic odds errors or technical inconsistencies.
The odds available on the platform reflect 66aaa's estimated probabilities for each event. Odds may change until the betting market closes. The odds that apply to settlement are those confirmed at the time the bet is placed, not the odds in effect at the time the result is settled.
In live betting, odds are updated in real time. There may be delays between the actual event and the odds update on the platform. 66aaa is not responsible for bets placed based on delayed broadcast information. The platform may suspend live markets at any time during an event.
If an event is canceled before it begins, all bets will be fully refunded. If an event is postponed, bets remain valid for up to 48 (forty-eight) hours. If the event does not take place within that period, bets are canceled and stakes returned. Events ended early due to force majeure are settled based on the official result issued by the organizing body.
66aaa reserves the right to cancel bets placed at odds containing an obvious input error or technical fault, even if already settled. In such cases, the full staked amount will be refunded to the user.
The cash out feature allows users to settle bets before the end of an event at a value calculated in real time by the platform. The cash out amount may be lower than, equal to, or higher than the original stake, depending on how the event unfolds. Cash out may not be available for all bets or at all times.
66aaa offers live casino games — including baccarat, roulette, blackjack and game shows — as well as hundreds of slots, crash games and other electronic entertainment titles available on the platform. All games are provided by suppliers certified by recognized international regulatory bodies.
66aaa's casino games use certified Random Number Generators (RNG) that ensure unpredictable, independent results on every round. The Return to Player (RTP) percentage for each game is available in that game's information section. The platform's average RTP is 96% to 97% for slots and varies by table in live games.
In the event of a technical failure during a casino round — connection drop, system error, or broadcast interruption — 66aaa will use server records to settle the round based on the result in progress. If the outcome cannot be determined, the stake for that round will be returned to the user's balance.
66aaa believes that betting should be a form of entertainment, not a source of problems. That is why the platform provides robust responsible gambling tools built directly into every user's account:
If you or someone close to you is struggling with gambling-related issues, visit our Responsible Gambling or contact 66aaa support at any time.
The following actions are strictly prohibited for 66aaa users:
Violating any of the above may result in immediate account suspension, cancellation of bonus balances, return of real-money balances and notification of the relevant authorities where required by law.
Users may request account closure at any time via live chat or email. 66aaa will process the request within 5 (five) business days. Any available real-money balance will be returned via Pix once the final verification is complete. Unfulfilled bonus balances will be cancelled automatically.
66aaa reserves the right to close or suspend any account that violates these Terms, with or without prior notice depending on the severity of the situation. In the event of closure for security reasons or fraud investigation, the balance may be temporarily held until the review is complete.
Accounts with no activity (login, bet, deposit, or withdrawal) for more than 12 (twelve) consecutive months are considered inactive. 66aaa may charge a maintenance fee of R$ 5.00 per month on the available balance of inactive accounts, with prior notice by email.
66aaa processes all users' personal data in compliance with the General Data Protection Law (LGPD – Law No. 13,709/2018). Data collected is used exclusively for service operation, fraud prevention, compliance with legal obligations, and improvement of the user experience.
Users have the right to request at any time: (i) access to stored personal data, (ii) correction of inaccurate data, (iii) data portability, and (iv) deletion of personal data, subject to legally required retention periods. All privacy requests should be sent to contato@66aaa.best with the subject line "LGPD Request".
For detailed information on data collection, processing, and storage, please refer to our Privacy Policy.
66aaa is not responsible for:
Under no circumstances shall 66aaa's total liability to any single user, for any cause whatsoever, exceed the total amount deposited by that user on the platform in the 30 (thirty) days preceding the event giving rise to the claim.
66aaa may revise these Terms at any time. Whenever substantial changes are made — those that alter users' rights or obligations — notice will be given at least 7 (seven) days in advance via the registered email address. The current version will always be available on this page, with the date of the last update indicated at the top.
Minor editorial or spelling corrections that do not materially alter the substance of the Terms may be made without prior notice.
These Terms are governed by and construed in accordance with the laws of Federative Republic of Brazil. Any disputes arising from the use of the platform will first be submitted to an attempt at out-of-court resolution, and, if necessary, to the jurisdiction of the courts of São Paulo – SP, with express waiver of any other venue, however privileged.
To resolve issues directly with 66aaa before pursuing any legal action, users may contact the support channel, available 24 hours a day. Most requests are resolved within 48 hours with no formal procedure required.
For questions about these Terms, account-related requests, or privacy matters, please contact the 66aaa team:
Our support team is committed to responding to all requests within 24 hours on business days and within 48 hours on weekends and holidays.
Sign up at 66aaa, deposit from R$ 20.00 via Pix and claim a 100% bonus on your first deposit. Regulated platform, Brazilian payment methods and 24/7 support in Portuguese.
Restricted to users 18 and older. Gamble responsibly. | Responsible Gambling
66aaa processes your personal data in accordance with LGPD (Law No. 13,709/2018). All information is protected with 256-bit SSL encryption. Your data is not shared with third parties without your consent. You may request access to, correction of, or deletion of your data at any time by contacting support.
Read our Full Privacy Policy for full details on how your data is handled at 66aaa.