Terms and Conditions of 166win — Your Rights and Obligations Clearly Explained

By creating an account, making a deposit, or using any feature of 166win, you confirm that you have read, understood, and fully agreed to these Terms and Conditions. If you do not agree with any part of this document, you should not use the platform.

These Terms constitute the entire agreement between you and 166win regarding the use of the platform. They apply to all features available on the website https://166win.best, including Sports Betting, Live Casino, slots, crash games, poker, and any other products and services offered now or in the future.

A 166win reserves the right to update these Terms periodically. Significant changes will be communicated by email and through a visible notice on the platform at least 7 days before taking effect, except where immediate legal requirements apply.

To register and use 166win, you must:

• Be at least 18 years of age at the time of registration;
• Be a Brazilian resident with a valid CPF active with the Receita Federal;
• Provide truthful, accurate, and complete information during registration;
• Not be subject to an active self-exclusion on any gambling platform;
• Not be an employee of 166win, from game providers, or from partner companies directly involved in the operation.

Each user may create only one account on 166win. Registering multiple accounts using the same CPF or different personal details to circumvent restrictions, bonuses, or limits is strictly prohibited. If duplicate accounts are detected, all accounts involved will be immediately closed and their balances cancelled.

A 166win may request identity verification documents at any time, including a copy of a national ID, driver's license, or passport, along with proof of address. This verification is mandatory before the first withdrawal and may be requested again if unusual account activity is detected. Failure to provide the documents within the established timeframe may result in temporary suspension of account access.

A 166win is a digital entertainment platform intended exclusively for personal and recreational use. Commercial use, resale of services, or use by third parties through your account are strictly prohibited.

You are responsible for keeping your account login credentials — username and password — secure. 166win 166win will never ask for your password through any communication channel. If you suspect unauthorized access to your account, contact support immediately at contato@166win.best or via the 24-hour live chat.

Use of the platform is subject to technical availability. 166win strives to maintain 99.9% uptime, but scheduled maintenance or events beyond the platform's control may cause temporary interruptions. In such cases, pending bets will be handled in accordance with the specific rules for each betting type described in section 6.

• The use of bots, automated scripts, or automation tools on the platform is strictly prohibited;
• Any attempt to manipulate outcomes, exploit technical vulnerabilities, or defraud the system will result in immediate account closure;
• Accessing the platform via VPN to bypass geographic restrictions is permitted only for Brazilian residents who are temporarily abroad;
• Sharing account credentials with third parties is prohibited and releases 166win of liability for any activity carried out on your account.

A 166win accepts the following deposit methods, all in BRL (R$) and available exclusively to bank accounts and financial instruments registered in Brazil:

• Pix — instant, available 24 hours a day, no fee;
• Bank slip (Boleto bancário) — processing within 3 business days after payment;
• Credit or debit card — Visa and Mastercard issued in Brazil;
• PicPay — available for verified accounts;
• Mercado Pago — via QR Code or payment link;
• TED Bank Transfer — Nubank, Itaú, Bradesco, Banco do Brasil, and other Brazilian financial institutions.

The minimum deposit is R$ 20.00. There is no maximum deposit limit for verified accounts, although limits may apply depending on the payment method or verification level. All deposits must be made by the account holder — deposits on behalf of third parties are not accepted.

Deposits made with incorrect details or through unsupported methods may be returned, with processing times varying depending on the original method. If a deposit has not been credited, please contact support within 7 days of the transaction.

Withdrawals at 166win are processed exclusively via Pix to the Pix key registered in the user's profile. The minimum withdrawal amount is R$ 20.00. No withdrawal fees are charged by the platform.

Withdrawals via Pix are processed within up to 5 minutes after the request is approved. For withdrawals above R$ 5,000.00, additional identity verification may be required, which can extend the processing time by up to 24 hours.

• Only one withdrawal request can be in processing at a time;
• The Pix key for withdrawals must be registered in the account holder's name — withdrawals to third parties are not permitted;
• Bonus balance cannot be withdrawn directly — only the balance generated from actual bets after the rollover requirement is met is eligible for withdrawal;
• In cases of suspected fraud or money laundering, a withdrawal may be held while an investigation is conducted, as required by law.

A 166win reserves the right to request additional documentation before processing withdrawals, including a selfie with a government-issued ID or proof of ownership of the bank account linked to the Pix key. This procedure exists to protect users against unauthorized access to their accounts.

Sports Betting at 166win cover national and international competitions, with highlights including Brasileirão Série A, Copa do Brasil, Copa Libertadores, Copa Sul-Americana, Premier League, and UEFA Champions League, among others. The settlement rules for each market are based on the official results from the relevant confederations and organizing leagues.

The following general rules apply to all bets on 166win:

• Bets are final once confirmed — it is not possible to cancel an accepted bet, except when the Cash Out feature is available;
• If an event is canceled or postponed by more than 48 hours from the original date/time, all related bets will be voided and the amounts returned to the balance;
• Live betting results are determined by the score at the time the bet was confirmed and the rules of the specific market;
• In the event of a discrepancy between the result shown on the platform and the official result from the governing body, the official result prevails;
• Bets placed at clearly incorrect odds due to a technical error may be voided, with the amounts returned to the user's balance.

Parlay bets (accumulators) combine two or more selections on a single ticket, with the odds multiplied together. If one or more selections are voided (e.g., a match is canceled), the odds for the voided selection are replaced by 1.00 in the ticket calculation, and the remaining selections stay valid.

The casino games available on 166win include slots, roulette, blackjack, baccarat, live poker, Crash Games, and game shows, provided by licensed and audited partners. All RNG (Random Number Generator) games are certified by independent bodies to ensure randomness and fairness.

The live casino at 166win operates in partnership with physical studio providers that stream games in real time in high definition. Live tables follow the specific rules of each game as defined by the provider, available in the information section within each game.

• The Return to Player (RTP) percentage for each slot and casino game is available in the game description within the platform;
• Technical failures during a slot spin or casino hand will be handled in accordance with the provider's rules — typically, the round is voided and the wagered amount is returned;
• Minimum and maximum bet limits vary by game and are displayed before each session begins;
• A 166win may limit or remove access to specific games without prior notice, due to regulatory requirements or the termination of a partnership with the provider.

A 166win offers bonuses and promotions periodically, subject to the specific conditions described in each offer. The general conditions that apply to all bonuses are:

• Every bonus carries a rollover requirement (the minimum betting amount needed to convert the bonus into withdrawable funds), which is stated at the time of the offer;
• The 100% welcome bonus up to R$ 500.00 requires a 30x rollover on the bonus amount in Sports Betting with minimum odds of 1.50, or 40x in casino games, within 30 days of activation;
• Only one welcome bonus may be claimed per user, per CPF, and per residential IP address;
• Bonuses cannot be transferred between accounts and have no monetary value — only the balance resulting from bets placed with the bonus may be withdrawn after the rollover requirement is met;
• Voided, canceled, or Cash Out bets do not count toward rollover requirements;
• A 166win reserves the right to cancel a bonus if there is suspicion of abuse or violation of the offer's terms.

Seasonal promotions and reload offers have their own terms, which will be communicated at the time of each offer. If you have questions about a specific promotion, the support team at 166win can be reviewed before activation.

A 166win collects, stores, and processes personal data in accordance with the Lei Geral de Proteção de Dados (LGPD — Law No. 13.709/2018). Data collected during registration and platform use is used exclusively for:

• User account creation and management;
• Processing of deposits and withdrawals via Pix and other methods;
• Identity verification and fraud prevention;
• Compliance with legal and regulatory obligations;
• Account-related communications, promotions, and service updates (with consent).

A 166win does not sell, rent, or share personal data with third parties for commercial purposes. Data may be shared with game providers and payment processors strictly for the operation of contracted services, always under confidentiality agreements. For full details on data handling, visit our Privacy Policy.

The following actions are expressly prohibited on 166win and may result in immediate account closure, balance cancellation, and notification to the relevant authorities:

• Providing false information during registration or identity verification;
• Creating multiple accounts to abuse promotions or circumvent restrictions;
• Use of bots, automated scripts, or tools to gain an unfair advantage;
• Collusion with other players in poker or Live Casino games;
• Money laundering or using the platform to move funds of illicit origin;
• Platform access by users under 18 years of age;
• Attempting to hack, exploit bugs, or carry out any form of technical attack against the platform;
• Sharing access credentials with third parties for fraudulent purposes.

A 166win may suspend or close an account, with or without prior notice, in the following cases:

• Violation of any clause of these Terms and Conditions;
• Request from the relevant regulatory or judicial authority;
• Detection of fraudulent activity or suspected collusion;
• Extended account inactivity (more than 12 months without access);
• Voluntary request by the user (account closure or self-exclusion).

In the event of account closure due to a Terms violation, any remaining balance may be withheld by 166win as compensation for damages caused. In closures for other reasons, the available balance (excluding bonuses) will be returned to the user via Pix within 5 business days after confirmation.

You may request voluntary account closure at any time via live chat or by emailing contato@166win.best. Any available balance will be returned after identity verification.

A 166win is committed to responsible entertainment. The responsible gambling tools available on the platform include:

• Deposit limit: set daily, weekly, or monthly deposit limits directly in your profile;
• Account pause: temporarily suspend access to your account for periods ranging from 24 hours to 30 days;
• Permanent self-exclusion: permanently closes access to the platform, with no possibility of reversal before the minimum period of 12 months;
• Time reality: session time notifications available in account settings.

A 166win prohibits access by users under 18 and enforces technical controls to detect and prevent such use. If you notice problematic gambling behavior — in yourself or someone close to you — visit our Responsible Gambling for guidance and support resources.

A 166win is not liable for:

• Financial losses resulting from bets and games placed on the platform — the outcome of bets and games is solely the user's responsibility;
• Temporary platform unavailability due to force majeure events, third-party infrastructure failures, or scheduled maintenance;
• Unauthorized account access resulting from the user's negligence with their credentials;
• Decisions made based on information from third parties (predictions, analysis, betting tips) not provided directly by 166win.

The maximum liability of 166win toward the user under any circumstance is limited to the account balance available at the time of the event that gave rise to the claim. This limitation does not apply in cases of proven willful misconduct on the part of 166win.

A 166win may revise these Terms and Conditions at any time. Material changes will be communicated at least 7 days in advance via email and a notice in the user dashboard. Continued use of the platform after the effective date of the changes constitutes acceptance of the new terms.

If you do not agree with a change, you may close your account before the effective date, and your available balance will be returned in accordance with the rules in section 11. The version of the Terms currently in force is always the one available on this page, with the date of the last update shown at the top of the document.

These Terms and Conditions are governed by the laws of the Federative Republic of Brazil. Any dispute arising from the use of the platform 166win that cannot be resolved directly by customer support will be submitted to the jurisdiction of the district court of São Paulo — SP, with express waiver of any other jurisdiction, however privileged it may be.

A 166win encourages friendly resolution of disputes before any legal action. For complaints, please reach out first via email at contato@166win.best or through live chat — our team has the authority to resolve most issues without the need for formal escalation.