📄 Official Document

345betwin Terms and Conditions – Platform Usage Rules

These Terms and Conditions govern the use of all services available on 345betwin — Sports Betting, online casino, slots, poker, and more. By creating an account or using any feature on the platform, you confirm that you have read, understood, and agreed to the rules set out here. Please read carefully.

Last updated: January 01, 2026 Language: Brazilian Portuguese
📋 Quick Summary of Terms
Registration requires you to be 18 or older and a valid CPF in the account holder's name.
Only one account per user — duplicate accounts will be closed.
Deposits and withdrawals via Pix, boleto, card, and PicPay. Minimum withdrawal: R$ 30.00.
Bonuses have 30x rollover and a 30-day deadline for compliance.
Fraud, multi-accounting, and bonus abuse will result in immediate closure of the account.
Tools for responsible gambling available at any time, no hassle.
Key Highlights
Theme Main Rule
Eligibility Exclusively for individuals aged 18 or older, residing in Brazil, with a valid CPF in their own name.
Sign Up One account per CPF, email address, and device only. Duplicate accounts will result in a block and possible forfeiture of bonus balance.
Deposit Minimum of R$ 20.00. Accepted methods: Pix, boleto bancário, credit/debit card, PicPay, and Mercado Pago.
Withdrawal Minimum of R$ 30.00 via Pix. Processed within 5 minutes. Identity verification may be required for amounts above R$ 50,000.00.
Bonus 30x rollover on the bonus amount. 30-day validity period. Minimum odds of 1.50 required for sports bets to qualify.
Prohibited Bets Betting on both sides of the same event or using arbitrage systems to guarantee artificial profit is strictly prohibited.
Responsible Gambling Deposit and session limits, voluntary time-outs, and permanent self-exclusion — all available at no cost and with no red tape.
Privacy Data protected in accordance with the LGPD (Law No. 13,709/2018). Full details available in the 345betwin Privacy Policy.
What These Terms Cover

Six key areas governed by 345betwin's Terms and Conditions

Registration and Account Verification

The rules for creating an account at 345betwin, the documents that may be requested for identity verification (KYC), the eligibility criteria, and what happens if incorrect or incomplete information is provided during registration.

Deposits and Withdrawals

Accepted payment methods (Pix, boleto bancário, credit/debit card, PicPay, Mercado Pago), minimum and maximum amounts, processing times, applicable fees, and conditions for additional verification on high-value withdrawals.

Bonuses & Promotions

How the welcome bonus and other 345betwin promotions work, rollover requirements, qualifying bets, bonus expiry periods, and what constitutes promotion abuse.

Sports Betting Rules

What happens to bets on cancelled, postponed, or early-terminated events, how disputed markets are settled, rules for live betting, and prohibited practices such as arbitrage and betting syndicates.

Responsible Gambling

The tools available for managing gambling behavior, including deposit and session limits, voluntary breaks of 24h/7d/30d, and permanent self-exclusion — as well as 345betwin's responsible gambling obligations.

Privacy & Data Protection

345betwin's commitment to the LGPD (General Data Protection Law), including how personal data is collected and used, the security measures in place, and your rights regarding your personal information.

Important: These Terms and Conditions constitute a legal agreement between you and 345betwin. By using any service on the platform, you confirm that you have read and agreed to all the clauses below. If you have any questions, please contact us via support chat before proceeding.
1. Acceptance of Terms

By accessing, registering for, or using any service available on the 345betwin platform — including Sports Betting, live casino, slots, poker, and crash games — you confirm that you have read and understood these Terms and Conditions in full and agree to comply with all of their provisions.

Continued use of 345betwin after updated versions of these Terms are published constitutes automatic acceptance of the changes. The date of the most recent update is shown at the top of this document, and you may request the version history through our support team.

If you disagree with any part of these Terms, you must stop using 345betwin immediately and request account closure through the support channel — with no penalty applied to your available balance.
2. Eligibility and Registration

To create an account and use 345betwin's services, users must meet all of the following requirements:

  • Be 18 years of age or older — 345betwin is a strictly adults-only platform and access by anyone under 18 is expressly forbidden.
  • Be an individual with a valid CPF issued by the Receita Federal do Brasil in your own name.
  • Provide accurate, complete, and up-to-date information at registration, including your full name, date of birth, CPF, email address, and phone number.
  • Not be an employee, service provider, or first-degree relative of any 345betwin staff member or its technology suppliers.
  • Not have a previously closed account due to a violation of these Terms.

Each user is entitled to one account only at 345betwin. Creating duplicate accounts — whether using the same CPF, email address, phone number, or device — is considered a serious violation of the Terms and will result in the suspension of all accounts involved and the cancellation of any bonus balances.

345betwin reserves the right to request identity verification documents (KYC) at any time — especially before processing withdrawals. Documents requested may include a national ID (RG), driver's license (CNH), proof of address, and proof of ownership of the payment method used.
3. Account Usage

Your 345betwin account is strictly personal and non-transferable. You are responsible for keeping your login credentials (email and password) confidential and for all activity carried out under your account.

  • Sharing your login credentials with third parties or allowing others to use your account is strictly prohibited.
  • If unauthorized access or suspected account compromise occurs, the user must notify 345betwin support immediately via live chat.
  • 345betwin strongly recommends enabling two-factor authentication (2FA) for enhanced account security.
  • Users must keep their account details up to date — especially their email address and phone number — to ensure they receive important account communications.

Accounts inactive for more than 12 consecutive months with no deposits, withdrawals, or bets may be deemed inactive. 345betwin will notify the account holder by email before taking any action on accounts in this situation.

4. Deposits

345betwin accepts deposits exclusively through the following payment methods available to Brazilian users:

  • Pix — instant processing, available 24 hours a day, 7 days a week.
  • Boleto bancário — credited within 1 business day after payment is confirmed.
  • Credit or debit card — Visa and Mastercard accepted. The name on the card must match the account holder's name exactly.
  • PicPay — instant processing for verified accounts.
  • Mercado Pago — instant processing for verified accounts.

The minimum deposit is R$ 20.00. 345betwin does not accept third-party deposits — all deposits must originate from a payment method registered in the account holder's own name. Deposits from unknown or third-party sources will be returned and account access may be temporarily suspended pending investigation.

345betwin does not charge fees on deposits. Any fees charged by the user's financial institution are the sole responsibility of the user and will not be reimbursed by the platform.
5. Withdrawals

Users may request a withdrawal of any available real balance in their account at any time, provided there is no active bonus with a pending rollover associated with the balance. The general withdrawal conditions at 345betwin are:

  • Minimum withdrawal amount: R$ 30.00.
  • Preferred method: Pix — processed within 5 minutes, 24 hours a day including weekends and holidays.
  • The Pix key used for the withdrawal must be registered under the same CPF as the 345betwin account holder.
  • For withdrawals above R$ 50,000.00, additional identity verification may be required for security and regulatory compliance purposes.
  • TED transfers to Nubank, Itaú, Bradesco, Banco do Brasil, and other Brazilian banks are available with processing within 1 business day.

345betwin reserves the right to temporarily hold a withdrawal while carrying out security checks. The user will be notified of the reason and the estimated resolution timeframe. In cases of confirmed fraud, the withdrawal may be permanently blocked and the matter referred to the relevant authorities.

Withdrawals are always processed to the same method used for the deposit, wherever possible, as an anti-fraud measure and in compliance with anti-money laundering regulations.
6. Bonuses & Promotions

345betwin offers a 100% welcome bonus on your first deposit, up to a maximum of R$ 500.00, automatically credited when the first deposit is confirmed — no activation code required. The terms and conditions that apply to all bonuses are:

  • Rollover: 30x the bonus amount received. If you receive a R$ 200.00 bonus, you must place bets totaling R$ 6,000.00 before withdrawing the bonus amount.
  • Deadline: 30 calendar days from the bonus credit date to meet the rollover requirement. After this period, any unused bonus is cancelled with no refund.
  • For Sports Betting wagers to qualify for rollover, the odds on each selection must be minimum odds of 1.50.
  • For slots, all titles available at 345betwin contribute 100% toward the rollover, with the exception of a specific list of games with an RTP above 97% — the full list is available on the bonus terms page.
  • The welcome bonus is exclusively for new users and may only be used once per person, CPF, and device.

Any attempt to abuse the bonus system — including creating multiple accounts to claim bonuses repeatedly, using third-party accounts, betting both sides of an event, or manipulating bonus conditions in any way — will result in the immediate cancellation of the bonus and any associated balance, and may also lead to permanent account closure.

Specific promotions published on the platform may have additional terms that override these general conditions. Always read the specific terms of each promotion before participating.
7. Sports Betting

Sports Betting at 345betwin is subject to the following general rules, in addition to the sport-specific rules available in the platform's help section:

  • Once confirmed by the user, a bet cannot be cancelled except in cases of proven technical error on the part of the platform.
  • If an event is cancelled before it starts, all related bets are voided and the amounts are fully refunded to the user's balance.
  • If an event is postponed and is not held within 48 hours of the original scheduled time, all bets are voided. If it is held within that window, all bets remain valid.
  • In live betting, 345betwin reserves the right to suspend markets during high-uncertainty situations (player injury, VAR review, match interruption) and to void bets placed at clearly incorrect odds due to a technical error.
  • Betting both sides of the same event across different accounts or systematically using arbitrage software to guarantee risk-free profit is strictly prohibited.

345betwin may, at its sole discretion, limit the maximum stake or maximum payout on certain markets. These limits are displayed at the time the bet is placed and cannot be disputed after confirmation.

8. Casino, Slots & Other Games

All casino games, slots, and crash games available on 345betwin use random number generators (RNG) certified by independent laboratories such as iTech Labs and eCOGRA, ensuring fair and auditable results. The RTP (Return to Player) for each game is made available in the individual title's information.

  • Casino and slots betting history is available in the user's account area for up to 12 months.
  • In the event of a technical failure during a slots round or a live casino hand, the round may be voided and the wagered amount refunded — or completed based on the technical data available on the servers.
  • Strategies that exploit known technical vulnerabilities in specific games to gain an unfair advantage are prohibited and will result in the cancellation of any winnings obtained through such means.
  • For live casino games with real dealers, the table rules displayed during the session take precedence in any dispute.
9. Prohibited Conduct

The following actions are strictly prohibited on 345betwin, regardless of the user's intent:

  • Creating multiple accounts in order to claim the welcome bonus more than once.
  • Using bots, scripts, or any automated software to place bets or play casino games.
  • Any form of money laundering or use of the platform to conceal funds of illicit origin.
  • Attempting to hack, reverse engineer, or exploit technical vulnerabilities of the platform.
  • Sharing or selling accounts, balances, or bonuses to third parties.
  • Threats, offensive language, or harassment directed at the support team or other users.
  • Use of a VPN or proxy to access the platform from a geographically restricted location.

345betwin uses automated systems and manual review to detect prohibited behavior. When a violation is identified, the platform may act immediately — without prior notice — by suspending the account, canceling pending bets, and withholding bonus balances while the investigation is ongoing.

10. Account Closure

Users may request voluntary account closure at any time via the support chat or by emailing contato@345betwin.net. The closure process includes the handling of any available real balance — bonus balances with an unmet rollover are not eligible for withdrawal at the time of closure.

345betwin reserves the right to close or suspend an account without prior notice in the following situations:

  • Violation of any clause of these Terms and Conditions.
  • Providing false information or fraudulent documents during the verification process.
  • Well-founded suspicion of money laundering, fraud, or criminal activity.
  • Self-exclusion request submitted by the user through the responsible gambling tools.
  • Order from a competent judicial or regulatory authority.
If an account is closed due to a Terms violation, bonus balances are automatically cancelled. Real-money balances deposited by the user are assessed on a case-by-case basis and may be returned after the investigation is complete, provided they are not the result of prohibited activity.
11. Responsible Gambling

345betwin believes betting should be a form of responsible entertainment. The platform provides the following responsible gambling tools to all users, free of charge and without requiring any justification:

  • Deposit Limits: set a maximum deposit amount per day, week, or month. Limits take effect immediately and can only be increased after a 7-day waiting period.
  • Session limit: set a maximum daily session time. Once reached, you are automatically logged out and notified.
  • Voluntary break: request a break of 24 hours, 7 days, or 30 days. During the break, account access is blocked and no promotional communications will be sent.
  • Permanent self-exclusion: request permanent account closure due to a gambling problem. Once activated, self-exclusion cannot be reversed — any new registration using the same CPF will be automatically blocked.

All responsible gambling tools are accessible directly from the user account menu. Any 345betwin team member who identifies signs of problem gambling behavior in a user is instructed to report it to the specialized team, which may proactively reach out to the user with support information.

For additional help with problem gambling in Brazil, users can access the free services of CVV (Centro de Valorização da Vida) by calling 188, available 24 hours a day.

12. Privacy and Data Protection

The collection, storage, and use of personal data by 345betwin users are governed by the General Personal Data Protection Law (LGPD – Law No. 13,709/2018). The data collected during registration and platform use is used exclusively for:

  • Provision of contracted services — Sports Betting, casino, slots, and poker.
  • Identity verification (KYC) and compliance with legal anti-money laundering obligations.
  • Account-related communications — deposit and withdrawal confirmations, security notifications, and Terms updates.
  • Analysis and improvement of the user experience on the platform, in anonymized and aggregated form.
  • Promotional communications, only for users who have given explicit consent — with the option to unsubscribe at any time.

All data is protected with 256-bit SSL encryption and stored on secure servers. 345betwin does not sell users' personal data to third parties. Users have the right to request access to their data, correction of inaccurate information, portability to another platform, or permanent deletion at any time, as provided under the LGPD.

Read 345betwin's full Privacy Policy →
13. Limitation of Liability

345betwin will make all reasonable efforts to ensure continuous availability of its services, but cannot guarantee that the platform will be available 100% of the time without interruption. 345betwin is not liable for:

  • Losses resulting from internet connection failures on the user's end.
  • Betting decisions made based on incorrect information obtained from sources outside the platform.
  • Indirect damages, lost profits, or lost opportunities resulting from use of the platform.
  • Temporary service interruptions for scheduled maintenance, with at least 2 hours' advance notice whenever possible.

In all circumstances, 345betwin's maximum liability is limited to the total amount deposited by the user during the month in which the damaging event occurred, except in cases of proven fraud or willful misconduct by the platform.

14. Changes to Terms and Conditions

345betwin reserves the right to update these Terms and Conditions at any time, particularly to reflect regulatory changes, new services, or improvements to the clarity of existing rules. Users will be notified of relevant changes by email and through a prominent notice on the platform's login page.

Changes take effect 15 days after publication, except in cases of urgent regulatory updates requiring immediate implementation. Continued use of 345betwin after the 15-day period is considered tacit acceptance of the changes.

If you disagree with any material change, you have the right to close your account and withdraw your available balance within the validity period of the previous version of the Terms — with no penalties.
15. Governing Law and Jurisdiction

These Terms and Conditions are governed by and interpreted in accordance with the laws of the Federative Republic of Brazil, including the Consumer Protection Code (Law No. 8,078/1990), the General Data Protection Law (Law No. 13,709/2018), and other legislation applicable to the digital entertainment and betting market.

Any disputes that cannot be resolved directly with 345betwin's support team will be submitted to the courts of the district of São Paulo, SP, with express waiver of any other jurisdiction, however privileged it may be.

For consumer-related matters, users have the right to contact their state's official PROCON channels or the federal platform Consumidor.gov.br, without prejudice to any other legal remedies available.

If you have any questions about these Terms, contact us via 345betwin's live chat — available 24 hours a day in Portuguese — or by email at: contato@345betwin.net. Our support team is ready to clarify anything that wasn't clear when reading this document.
❓ Questions About the Terms

Frequently Asked Questions about the Terms

The most common questions 345betwin users have about platform rules, answered directly.

No. 345betwin allows only one account per user, identified by CPF, email, and device. Creating multiple accounts to claim the welcome bonus more than once or to circumvent any platform restriction is considered a serious violation of the Terms and will result in the permanent suspension of all accounts involved, including cancellation of any bonus balance. If you already have an account and cannot access it, please contact support for account recovery.

If the closure is voluntary — requested by the user — the available real-money balance is processed normally via Pix within 5 minutes. Bonus balances with an unmet rollover are cancelled. If the closure is triggered by a Terms violation or suspected fraud, the balance is held during the investigation. Real-money deposits that are not the result of prohibited activity are returned once the review is complete. 345betwin documents all decisions and users may request clarification through the support channel.

Yes. The 345betwin welcome bonus is valid for bets across all sports available on the platform, including MMA, UFC, football, basketball, volleyball, and more — provided the odds for each selection are at least 1.50. The vast majority of MMA markets on 345betwin meet this requirement, including moneyline, method of victory, round handicap, and live in-between-rounds bets. Bets placed on markets with odds below 1.50 will not count toward the bonus rollover.

KYC verification is an industry-standard process that 345betwin uses to confirm user identity and meet legal anti-money laundering obligations. When requested, you will need to submit a clear photo of a government-issued photo ID (RG or CNH), a recent proof of address (issued within the last 3 months), and in some cases a selfie holding your ID. The process is handled entirely online via support chat and is typically completed within 24 hours. KYC verification is mandatory before your first withdrawal above R$ 500.00 is processed.

Yes, 345betwin's Terms and Conditions may be updated to reflect regulatory changes, new services, or improvements in rule clarity. When that happens, you will be notified at your registered email address and will see a prominent notice upon logging in to the platform. Changes take effect 15 days after notification, giving you time to review them. If you do not agree, you may close your account and withdraw your available real balance within that period with no penalties. The current version date is always displayed at the top of the Terms and Conditions page.
Your Privacy & Data Protection at 345betwin

The 345betwin processes users' personal data in accordance with the General Data Protection Law (LGPD – Law No. 13,709/2018). Your account information, betting history, and financial data are protected by 256-bit SSL encryption and will never be shared with third parties without your express consent. You may request access, correction, portability, or deletion of your data at any time by contacting support or emailing contato@345betwin.net.

Read the full Privacy Policy →
🚀 Ready to Get Started?

Now That You Know the Rules, It's Time to Play

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✅ What you get when you sign up:
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Clear terms and rules with no fine print
Bet on Brasileirão, MMA, UFC, and much more
24/7 support in Portuguese
Available responsible gambling tools

Play responsibly. Forbidden for users under 18. | Responsible Gambling | Privacy Policy

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