These Terms and Conditions govern the use of the 559k platform by all registered users in Brazil. Please read carefully — the rules are written in plain English so you know exactly what to expect from 559k and what 559k expects from you.
A summary of the principles that guide your relationship with 559k — before you dive into the full document.
559k is a platform intended exclusively for users aged 18 and over residing in Brazil. By registering, you confirm that you meet the minimum age requirement. Accounts found to belong to underage users are closed immediately, with the balance frozen.
Each user may hold only one active account on 559k. Creating multiple accounts to claim sign-up bonuses or circumvent promotions is prohibited and will result in the permanent suspension of all accounts involved, with any pending balance held pending verification.
Deposits and withdrawals at 559k are processed preferably via Pix. The deposited amount must come from a bank account registered under the CPF of the 559k account holder. Withdrawals are processed exclusively to bank accounts with the same CPF registered on the platform.
Every promotion and bonus at 559k comes with specific rollover requirements, expiration dates, and eligible games, all outlined on each offer's page. 559k does not cancel bonuses arbitrarily — but reserves the right to do so in cases of proven rule abuse.
All data collected by 559k is processed in accordance with Brazil's General Data Protection Law (LGPD — Lei nº 13.709/2018). You have the right to access, correct, and request the deletion of your data at any time through the platform's support channel.
559k provides responsible gambling tools — deposit limits, bet limits, account timeout, and self-exclusion — all accessible directly from your dashboard. We reserve the right to suspend accounts showing signs of compulsive behavior, even without a request from the user.
These Terms and Conditions ("Terms") constitute a legal agreement between you ("user") and 559k ("platform", "we", "our"), which operates the website 559k.best and all associated services. By creating an account, making a deposit, or placing any bet on 559k, you confirm that you have read, understood, and fully agree to these Terms.
If you disagree with any part of these Terms, you must not create an account or use 559k's services. The latest version of the Terms is always available on this page, with the last update date shown at the top of the document.
Current version: 1.7.0 — In effect since January 15, 2026. This version fully supersedes all previous versions.
To use 559k's services, you must create an account by completing the registration form with accurate, complete, and up-to-date information. Registration is free and available exclusively to individuals aged 18 or older who reside in Brazil and hold a valid CPF.
By registering on 559k, you represent and warrant that:
559k may request additional documents to verify your identity at any time — particularly before processing withdrawals above a certain amount or when there is suspicion of account misuse. Documents that may be requested include a national ID (RG), driver's license (CNH), CPF, and proof of address issued within the last 90 days.
Important: Creating multiple accounts to accumulate sign-up bonuses or circumvent promotion limits is considered fraud and will result in the immediate blocking of all accounts involved, with no balance refund.
559k reserves the right to refuse registration to any user without providing a reason, particularly in cases of suspected fraud, money laundering, or violation of applicable law.
Bets placed on 559k are binding the moment you click "Confirm Bet" and receive your ticket with a reference number. From that point on, the bet cannot be canceled or changed, except where the cash out feature is available.
Sports Betting at 559k covers football (Brasileirão Série A, Copa do Brasil, Libertadores, Sul-Americana, and international leagues), volleyball, basketball (NBB), MMA, UFC, tennis, Formula 1, and e-sports, among other sports. The specific rules for each sport are described on the 559k help page.
In crash games — including Aviator, Spaceman, and JetX — each round is generated by a Provably Fair algorithm whose result can be independently verified by the user after the round ends. 559k does not manipulate the results of any game in its catalog.
Live Betting: Live betting odds are updated continuously throughout the event. 559k may temporarily suspend live markets during critical moments in the game — such as penalty kicks or VAR reviews — and this does not constitute a breach of these Terms.
Typing errors in the bet amount are the user's sole responsibility. 559k recommends reviewing your bet slip before confirming any wager.
559k accepts the following payment methods for deposits and withdrawals, all in Brazilian Reais (BRL): Pix, boleto bancário, credit and debit cards (Visa and Mastercard), PicPay, and Mercado Pago. Pix is the method recommended by 559k for being instant, fee-free, and available 24 hours a day, including weekends and holidays.
559k does not accept deposits made on behalf of third parties. Any attempt to deposit or withdraw using another person's banking details will result in account suspension and balance retention pending investigation.
Attention: Bonus balance and real balance are managed separately at 559k. Bonus balance may be subject to rollover requirements before it can be withdrawn. Real balance can be withdrawn at any time, subject to applicable minimum amounts and verification procedures.
If a technical error occurs during a transaction — for example, a deposit debited but not credited to your account — the user must contact 559k support via live chat within 48 hours, providing proof of the transaction. 559k is committed to reviewing and resolving the issue within 72 business hours.
559k regularly offers promotions and bonuses for new and existing users. Each offer has its own specific rules — including minimum deposit to activate, expiration date, rollover (the betting multiplier required before withdrawal), and eligible games — all of which are available on each promotion's page.
General rules applicable to all 559k bonuses and promotions:
The 559k VIP Program has three tiers (Silver, Gold and Platinum) and offers progressive benefits, including odds boosts, weekly cashback, priority withdrawals and access to exclusive promotions. VIP cashback is credited every Monday based on the betting volume from the previous week and has no rollover — it can be withdrawn or used for bets immediately.
VIP Cashback: The VIP Program cashback is the only 559k bonus type with no rollover requirement. All other bonuses have rollover conditions described on their respective promotion pages.
559k may end or modify any promotion at any time, giving eligible users reasonable advance notice, except in cases of identified abuse that require immediate termination.
By using 559k, you agree not to engage in any of the following actions, which are considered serious violations of these Terms:
Consequences: Any violation of the conduct rules listed above will result in immediate account blocking, balance retention pending investigation and, where applicable, reporting to the relevant authorities as required by Law No. 9.613/1998 (anti-money laundering).
559k uses automated monitoring systems and manual review to identify suspicious behavior. If an account is blocked due to suspected misconduct, the user will be notified by email and will have 10 business days to submit a dispute to the platform's support team.
Using 559k purely for recreational purposes, within the limits and rules set out in these Terms, is encouraged. The platform was built to offer responsible entertainment to Brazilian bettors — and we want that experience to be fair and enjoyable for everyone.
559k collects and processes users' personal data in strict compliance with Brazil's General Data Protection Law (LGPD — Lei nº 13.709/2018). Information collected includes full name, CPF, date of birth, email address, banking details for payment processing, and betting history.
This data is used exclusively for:
559k does not sell, rent, or share users' personal data with third parties for commercial purposes without explicit consent. Technology partners and service providers that access platform data are contractually required to uphold the same data protection standards.
Your rights under the LGPD: You have the right to access your data, correct inaccurate information, request portability, and ask for deletion of your data, except where retention is required by law. Contact suporte@559k.best to exercise any of these rights.
559k's full Privacy Policy is available at 559k.best/privacy-policy and supplements the provisions of this clause. In the event of a conflict between the Privacy Policy and these Terms regarding data processing, the Privacy Policy shall prevail.
559k operates with high-availability infrastructure and is committed to keeping the platform accessible and functional. However, 559k cannot guarantee uninterrupted availability and is not liable for losses resulting from:
559k's maximum liability to any user, under any circumstance, is limited to the real balance available in the user's account at the time of the damaging event.
Betting is entertainment with risk: 559k provides a safe and transparent environment, but does not control the outcomes of sporting events or Provably Fair games. Losses from bets are part of the nature of the entertainment offered and are not eligible for refund or compensation by the platform.
559k takes all reasonable technical measures to protect the platform against unauthorized access; however, we are not liable for losses resulting from account compromise caused by the user — such as sharing passwords or accessing the platform on malware-infected devices.
You may request voluntary closure of your 559k account at any time by contacting support via live chat or by email at suporte@559k.best. Voluntary closure does not affect open bets — they will be settled as normal and the outcome credited or debited accordingly. Any real balance remaining after pending bets are settled will be refunded via Pix within 5 business days.
559k may suspend or close your account, with or without prior notice, in the following cases:
Self-Exclusion: If you notice signs of compulsive behavior, use the self-exclusion tool available in your 559k dashboard. Self-exclusion is irrevocable for the chosen period and blocks access to the platform during that time. 559k takes this feature seriously and does not allow accounts to be reopened while a self-exclusion period is active.
In cases of closure due to a Terms violation, the account balance may be held pending investigation for as long as needed to clarify the facts. Once the investigation is complete, any balance verified as legitimate will be released for withdrawal, minus any compensation for damages caused to the platform.
559k reserves the right to update these Terms at any time. Changes take effect on the date indicated at the top of this document. Registered users will be notified by email at least 15 days before any material changes come into effect. Continued use of the platform after changes take effect constitutes acceptance of the updated Terms.
If you disagree with changes to the Terms, you may close your account before the changes take effect at no cost, with your available real balance refunded via Pix.
These Terms are governed by the laws of the Federative Republic of Brazil. For the resolution of disputes arising from these Terms, the courts of the district of São Paulo, State of São Paulo, are exclusively elected, to the exclusion of any other, however privileged it may be, except where consumer protection legislation (Law No. 8.078/1990) grants jurisdiction to the court of the consumer's domicile.
Contact 559k: For questions about these Terms, contact us via live chat on the platform (available 24/7) or by email at suporte@559k.best. Our team responds in Portuguese and is available every day of the year.
If any provision of these Terms is found to be invalid or unenforceable by a competent judicial or administrative authority, the remaining provisions will continue in full force and effect. The invalidity of one clause does not affect the others.
These Terms, together with the Privacy Policy and the specific rules of each promotion, constitute the entire agreement between you and 559k regarding use of the platform, superseding any prior understandings, written or verbal, on the same subject.
Nobody's idea of a good time is reading terms and conditions. But at 559k, we believe you have the right to know exactly what you're agreeing to when you create your account — which is why we took the time to write this document in plain language, without unnecessary legal jargon. The goal isn't to bury anything in the fine print. It's the opposite: to make everything clear enough that you don't need a lawyer to understand what you can and can't do on the platform.
The Brazilian online betting market has grown significantly in recent years, bringing with it both strong platforms and some that prefer to keep users in the dark about their own rules. 559k made a different choice from the start: transparency is a genuine value, not a marketing tagline. That applies to the odds you see on screen, to the Provably Fair algorithms in the crash games, and to the terms governing your account.
559k's registration rules are straightforward: you must be 18 or older, have a valid CPF, and hold one account per person. This limit exists to protect the entire ecosystem — including you. When someone creates multiple accounts to unfairly accumulate bonuses, the cost is spread across the whole platform, reducing the promotions available to good-faith players. 559k has robust systems in place to detect this type of misuse, and the account suspension policy in these situations is applied consistently.
The payment rules were built with the Brazilian bettor in mind. Pix is the primary method because it works with any bank in the country — Nubank, Itaú, Bradesco, Banco do Brasil, Santander, Inter, any other — fee-free, 24 hours a day, 365 days a year. When you deposit R$ 50,00 at 11pm on a Sunday, the balance appears in your 559k account in under 10 seconds. And when you withdraw after a winning bet, the money hits your bank account in minutes. This level of payment convenience is something 559k is committed to maintaining, and the Terms reflect that through the timeframes and conditions described in this document.
559k promotions operate with clear, accessible rules. The rollover — the number of times you need to wager the bonus amount before withdrawing — exists because promotions without this condition would be financially unsustainable. That said, 559k keeps rollovers at reasonable levels and always displays them prominently on each offer's page, never buried in fine print. The VIP Program cashback is the exception: it lands in your balance with no rollover and can be withdrawn immediately, because it is a reward for actual wagering volume — not an incentive for new deposits.
Privacy and personal data are taken seriously at 559k. The LGPD is not just a law the platform must comply with — it is a set of rights you hold as a Brazilian user, and 559k is committed to honoring them. If you want to know what data 559k holds about you, request corrections to your information, or ask for your account and data to be deleted, just reach out to support. The 559k team is ready to handle these requests in compliance with the deadlines established by law.
Finally, it's worth noting that these Terms are a living document. The sports betting market in Brazil is undergoing formal regulation, and 559k closely follows legal developments to update its rules accordingly. When that happens, you will be notified in advance and will have the opportunity to review any changes before they take effect. 559k doesn't change the rules mid-game — it only gives you advance notice when conditions need to be updated to keep operating responsibly and within the law.
The most common support questions about platform rules — answered straight to the point.
Create your 559k account in under 2 minutes, deposit via Pix from R$ 20,00, and access Sports Betting, crash games, and Live Casino with the most transparent rules in the Brazilian market.
These Terms and Conditions should be read alongside 559k's Privacy Policy and Responsible Gambling guidelines. If you have any questions about any provision in this document, contact support via live chat on the platform or by email at suporte@559k.best. The platform is intended exclusively for users aged 18 and over. Betting involves real financial risk — play responsibly and within your limits.