These Terms and Conditions govern access to and use of the Sports Betting and online casino platform of the 45xx. By creating an account or using any 45xx service, you confirm that you have read, understood, and agreed to all provisions described here. Read carefully — we write in plain language so there are no doubts.
Last updated: January 1, 2026. Version 3.2. These Terms supersede all previous versions published by 45xx.
Important: when using any service of the 45xx — including registration, deposits, Sports Betting, casino games, and participation in promotions — you confirm that you have read and fully accept these Terms and Conditions. If you do not agree with any provision, you must immediately stop using the platform.
These Terms and Conditions constitute a legal agreement between you (hereinafter "User") and the 45xx (hereinafter "Platform", "we", or "45xx"), which operates the website accessible at 45xx.best. By accessing, registering, or using any feature of 45xx, you expressly and unequivocally accept these Terms in full.
45xx reserves the right to update these Terms periodically. When this occurs, the "Last updated" date will be revised and, whenever changes are material, registered users will be notified by email or via a prominent notice on the platform. Continued use of 45xx after any changes are published constitutes acceptance of the updated terms.
Please note: these Terms apply to all services offered by 45xx, including Sports Betting on the Brasileirão, Copa do Brasil, Copa Libertadores, UFC, NBB, online casino games, slots, crash games, live casino, and all promotions and bonuses on the platform.
To create an account on 45xx and use its services, the User must meet all of the following requirements:
Each User may hold exclusively a single active account at 45xx. Creating additional accounts using third-party CPFs, fictitious data, or under another person's name is strictly prohibited. If multiple accounts are found linked to the same holder, all accounts involved will be immediately blocked and balances held pending investigation.
The User is solely responsible for keeping their login credentials (email and password) confidential. 45xx recommends using strong, unique passwords and enabling two-factor authentication where available. If unauthorized access is suspected, the User must immediately contact 45xx support via live chat.
45xx follows identity verification procedures (Know Your Customer – KYC) in line with industry best practices and current Brazilian legislation. Verification is mandatory for withdrawal processing and may be requested at any time during platform use.
To complete identity verification, the User may be asked to submit:
45xx is committed to reviewing submitted documents within 48 business hours of receiving a complete submission. During the verification process, deposits can be made as normal, but withdrawals will remain on hold until the review is complete.
Submitting false, altered, or third-party documents constitutes fraud and will result in immediate account closure, freezing of all balances, and potential reporting to the relevant Brazilian authorities.
All amounts transacted on 45xx are exclusively in Brazilian BRL (BRL / R$). We do not process transactions in foreign currencies and do not charge exchange fees of any kind.
45xx accepts the following deposit methods, all exclusively Brazilian:
The minimum deposit is R$ 10.00 (ten BRL). There is no maximum limit on deposits; however, transactions above certain amounts may require additional documentation proving the source of funds, in accordance with anti-money laundering regulations. Users can set personal deposit limits in their account settings as a responsible gambling tool.
Users must deposit exclusively using payment methods registered in their own name. The use of bank accounts, cards, or Pix keys belonging to third parties is strictly prohibited. Using payment methods not belonging to the account holder will result in the blocking of funds and a request for supporting documentation.
45xx is committed to processing User withdrawal requests promptly and transparently, with no administrative fees charged for Pix withdrawals.
| Method | Timeframe | Note |
|---|---|---|
| Pix | Up to 5 minutes | Any time, including weekends and holidays |
| Bank TED Transfer | Up to 1 business day | Monday to Friday, during banking hours |
| Credit Card | Up to 5 business days | Subject to the card issuer |
45xx reserves the right to temporarily hold withdrawals for security verification, fraud prevention, or regulatory compliance purposes. In such cases, the User will be notified by email and given an estimated resolution timeframe. Withdrawals subject to fraud investigations may be suspended indefinitely until the review is complete.
45xx offers a variety of promotions for new and returning users, including welcome bonuses, weekly cashback, free spins, and reload bonuses. Each promotion has specific rules described on the offer's detail page, which supplement these general terms.
The 45xx welcome bonus is 100% match on the first deposit, up to R$ 500.00. To activate it, the minimum deposit is R$ 20.00 via any payment method accepted on the platform. The bonus is credited automatically after deposit confirmation and is immediately available for use on Sports Betting, slots, crash games, and table games in the 45xx catalog.
45xx actively monitors for bonus abuse, including hedging, arbitrage, or any strategy aimed solely at completing the rollover without genuine risk. Identifying such behavior may result in the cancellation of the bonus and associated winnings, as well as account closure.
Withdrawing bonus balance without completing the required rollover is not permitted. Withdrawal attempts while a bonus is still locked will be declined and the bonus will be forfeited.
Sports Betting at 45xx covers more than 30 sports, with highlights including football (Brasileirão Série A, Copa do Brasil, Copa Libertadores, and the Brazilian national team), MMA/UFC, basketball (NBB), volleyball (Superliga), tennis, Formula 1, e-sports, and much more.
A bet is only valid and recorded once the on-screen confirmation is received and a ticket number is generated. Bets not confirmed due to a connection failure or technical issue are not considered valid. 45xx is not liable for bets lost due to internet instability on the User's end.
Odds displayed on the platform are subject to change at any time before a bet is confirmed. In live betting, odds change continuously as the event unfolds. The odds applied are always those in effect at the exact moment of confirmation by the User. 45xx may correct obvious pricing errors (clearly incorrect odds) and cancel bets placed under such conditions, returning the staked amount to the User's balance.
If an event is cancelled or postponed before it begins, all bets will be refunded to the User's balance. For accumulator bets, the cancelled selection is removed from the slip and the odds are recalculated based on the remaining events. Events that have started and are permanently suspended will be settled based on the result at the time of the suspension, unless a sport-specific rule applies.
In live betting, 45xx may temporarily suspend markets during critical moments of a match (goals, red cards, injuries). This is done to protect market integrity. Bets placed during a suspension will not be accepted, and the User will receive an on-screen notification.
The 45xx casino offers more than 3,000 games from certified providers, including progressive jackpot slots, crash games like Aviator and JetX, European and American roulette, blackjack in multiple variants, baccarat, casino poker, and live tables with real dealers.
All games in the 45xx catalog use certified random number generators (RNG) audited by independent organizations such as eCOGRA and iTech Labs. Declared RTPs (return to player rates) are verified periodically and are available on each game's catalog page. 45xx does not manipulate casino game results.
Progressive jackpots available at 45xx are fed by a fraction of every bet placed on participating slots. The prize is paid out in BRL directly to the winner's balance via Pix. 45xx does not guarantee a minimum jackpot amount or a maximum interval between payouts — the jackpot is triggered randomly according to the game's certified mechanism.
45xx may carry out scheduled server maintenance that temporarily makes certain games or features unavailable. In such cases, any bets in progress that are interrupted by planned maintenance will be completed or refunded based on the state of the game at the time of the interruption.
The User agrees to use the 45xx platform solely for lawful entertainment purposes and undertakes not to engage in any of the following actions:
Violation of any of the above may result in immediate account suspension, balance blocking, and referral to the relevant authorities.
Users may request voluntary account closure at any time through 45xx support via live chat or email. For voluntarily closed accounts with an available balance, the amount will be refunded via Pix after identity verification is completed, within up to 5 business days.
45xx reserves the right to close or suspend any account that, following investigation, shows evidence of:
In cases of account closure due to a violation, bonus-derived balances will be forfeited. Balances originating from verified deposits may be returned after the completion of an internal investigation.
45xx believes that betting should be, above all, entertainment. That's why we offer a full set of responsible gambling tools, available to all Users in their account settings:
45xx strictly prohibits access by anyone under 18 years of age. CPF verification during registration and the KYC process are essential tools for meeting this obligation. Any attempt to circumvent these controls will result in immediate account closure and notification of the account holder's legal guardians.
Sports Betting and casino games are forms of entertainment. Never bet amounts that put your personal or household finances at risk. If you or someone you know shows signs of problem gambling, visit our Responsible Gambling for guidance and support. 18+.
45xx operates in full compliance with the General Personal Data Protection Law (LGPD – Law No. 13,709/2018). Users' personal data is processed on the legal grounds established by the LGPD, solely for the purpose of operating the platform's services in a secure and lawful manner.
The information collected during registration — full name, CPF, date of birth, email, phone number, and address — is used to:
No personal data is sold, transferred, or shared with third parties for commercial purposes. Data is handled with state-of-the-art security and stored on protected servers. To learn more about how 45xx handles your data, visit our Privacy Policy.
45xx is not liable for financial losses resulting from betting decisions made by the User. Sports Betting and casino games carry an inherent risk of loss, and it is the User's own free and informed decision to participate.
45xx does not guarantee uninterrupted platform availability. Downtime caused by maintenance, force majeure, third-party infrastructure failures, or events beyond 45xx's reasonable control does not give rise to any right of compensation. Where bets in progress are demonstrably affected by a technical interruption, the stake will be refunded to the User's balance.
45xx's maximum liability to any User, for any reason, shall not exceed the total amount deposited by the User in the 30 (thirty) days prior to the event that gave rise to the claim.
45xx may review and update these Terms and Conditions at any time. When changes are materially significant, registered Users will be notified by email at least 15 (fifteen) calendar days before the new conditions take effect.
Minor changes — such as grammatical corrections, wording clarifications, or updates to contact details — may be made without prior notice. The version in force at any given time is the one published at 45xx's /terms-conditions page, showing the corresponding "Last updated" date.
Continued use of the platform after any changes take effect constitutes automatic acceptance of the new conditions. Users who do not agree with the changes must stop using the platform and request account closure before the effective date of the changes.
These Terms and Conditions are governed by and construed exclusively in accordance with the laws of Federative Republic of Brazil. Any disputes arising from the relationship between the User and 45xx must first be submitted to the amicable resolution process through customer support.
If no amicable resolution is reached within 30 (thirty) days, the parties elect the jurisdiction of the district of São Paulo – SP as the competent venue to settle any disputes arising from these Terms, expressly waiving any other jurisdiction, however privileged it may be.
Questions about these Terms and Conditions? Reach our team via the 24-hour live chat or by email at contato@45xx.best. Our team responds in Brazilian Portuguese.
The most important safeguards protecting Users on the 45xx platform
All deposits, withdrawals, bonuses, and winnings are processed in Brazilian BRL, with no currency conversion and no hidden exchange fees. What you see is what lands in your bank account.
No exchange fees45xx is committed to processing Pix withdrawals within 5 minutes of the request — any day of the week, including weekends and national holidays.
24/7Your personal data is processed in accordance with the General Data Protection Law (Lei nº 13.709/2018). We never sell your information to third parties.
Lei nº 13.709/2018All casino games available on 45xx are independently audited by bodies such as eCOGRA and iTech Labs, with verified RTPs published in the game catalog.
eCOGRA · iTech LabsThe rollover requirements and bonus terms are laid out clearly in these Terms. No fine print, no hidden conditions waiting to catch you out at withdrawal.
Full transparencyDeposit limits, session limits, and self-exclusion are all available in account settings for every User. 45xx guarantees these tools take effect immediately upon activation.
Available to everyone45xx believes that gaming and Sports Betting are entertainment — and only make sense within healthy limits.
Set daily, weekly, or monthly limits directly in your account settings. A simple tool to keep your finances in check without relying on anyone else.
Need a break? Enable a temporary self-exclusion (from 24 hours up to 6 months) or a permanent one. Your account is blocked immediately upon request.
Set a maximum daily play time. 45xx notifies you when the limit is approaching and automatically ends the session once it is reached.
The 45xx platform is exclusively for users aged 18 and over. CPF and identity verification are mandatory for all registrations, without exception.
Gambling can be addictive. Play responsibly. Never bet amounts that put your personal or household finances at risk. Visit Responsible Gambling for support. 18+.
45xx operates in full compliance with the General Data Protection Law (LGPD – Lei nº 13.709/2018). Information collected is used exclusively to operate your account securely. No personal data is shared or sold without explicit authorization. See our Privacy Policy for full details.
45xx has built a platform where the rules are transparent, payouts are in BRL, and support genuinely speaks Portuguese. Over 20,000 sporting events per week and 3,000 casino games are waiting for you.