Official Document

Terms and Conditions of um8um8: clear rules for a fair experience

Here you'll find the um8um8 platform rules written in plain language — no fine print, no hidden clauses. Read them before creating your account; understanding the rules is the first step to enjoying the platform with peace of mind.

Plain and straightforward language Updated in 2026 Valid for users in Brazil In accordance with the LGPD
Terms and Conditions
um8um8 — 2026 Version
  • Registration and Eligibility
  • Deposits and Withdrawals
  • Bonuses and Promotions
  • Sports Betting
  • Casino Games
  • Account Closure
Last updated: January 2026 Applicable to: Users in Brazil Language: Brazilian Portuguese (pt-BR) In accordance with: LGPD and Brazilian regulation

What These Terms Cover

A summary of the key topics before you read the full document

Registration and Eligibility

Who can create an account at um8um8, what information is required, how identity verification (KYC) works, and what situations may lead to account suspension or closure.

Pix Deposits and Withdrawals

Minimum deposit rules (R$ 20.00 via Pix), withdrawal limits, processing timeframes, the requirement to use an account under the same CPF, and procedures in the event of a transaction dispute.

Bonuses and Promotions

How welcome bonuses work, rollover requirements, validity periods, which games contribute toward completion, and the circumstances under which a bonus may be canceled.

Sports Betting

Bet acceptance rules, event cancellations, bets placed on games with incorrect results, cashout usage, per-bet limits, and what happens in the event of obvious odds errors.

Casino & Online Games

Casino game rules, how RNG works, provider responsibilities, Live Casino conditions, crash games such as Spaceman and Aviator, and in-game dispute resolution.

Prohibited Conduct and Penalties

What constitutes abusive use of the platform, how um8um8 handles multiple accounts, bet manipulation, financial fraud, and what measures are taken in the event of a violation.

Section 1
Acceptance of Terms and Conditions

By creating an account on um8um8 and using any feature of the platform — whether placing a Sports Betting wager on the Brasileirão, playing a casino slot, depositing via Pix, or redeeming a bonus — you confirm that you have read, understood, and fully agree to these Terms and Conditions.

These Terms constitute a legally binding agreement between you (the user) and um8um8. If you disagree with any part of this document, you should not create an account or use the platform's services.

Um8um8 reserves the right to update these Terms periodically. When this happens, the last updated date will be revised and, for material changes, you will be notified by email or through a notice within the platform. Continued use of the platform after notification of changes constitutes acceptance of the updated Terms.

Section 2
Eligibility and Registration

To create an um8um8 account and access the available services, you must meet all of the following requirements:

  • Be at least 18 years of age. um8um8 does not accept underage users and performs age verification during the registration and KYC process.
  • Being resident in Brazil and hold a valid CPF in good standing with the Receita Federal.
  • Provide accurate and up to date during registration: full name, date of birth, CPF, email address, and phone number.
  • Not having another active account on um8um8. Each CPF may have only one account on the platform. Creating multiple accounts to gain a bonus advantage constitutes a serious violation of these Terms.
  • Not being self-excluded of um8um8 or any other betting platform through a binding self-exclusion program.

Um8um8 may refuse or close an account at any time if it determines that the information provided is incorrect, outdated, or fraudulent. Registration is free and does not create any obligation to make a deposit.

Section 3
Identity Verification (KYC)

Identity verification is mandatory for processing withdrawals and for accessing advanced platform features. um8um8 follows the KYC (Know Your Customer) process in compliance with best practices for anti-money laundering and user protection.

The verification process may require the following documents:

  • Photo ID: Valid Brazilian RG, CNH, or passport, front and back clearly legible.
  • Proof of address: utility bill (electricity, water, or landline) or bank statement showing your current address, issued within the last 90 days.
  • Selfie with ID: a photo holding the document next to your face, when requested by the system.

KYC approval typically takes up to 24 hours after all required documents have been submitted. Accounts with approved KYC have Pix withdrawals processed automatically in up to 5 minutes, with no manual review required for each transaction.

Um8um8 may request additional documentation at any time if it identifies the need for further verification. Refusing to provide the requested documentation may result in a preventive block on withdrawals while verification is pending.

Section 4
Deposits

Um8um8 accepts the following deposit methods, all 100% Brazilian and free of platform fees:

  • Pix: minimum deposit of R$ 20.00 and maximum of R$ 100,000.00 per transaction. Instant credit, available 24 hours a day, 7 days a week.
  • Boleto bancário: minimum of R$ 30.00 and maximum of R$ 5,000.00. Processing time of up to 1 business day after payment.
  • Credit and debit card: Visa and Mastercard, minimum of R$ 30.00 and maximum of R$ 10,000.00. Immediate credit upon operator approval.
  • Mercado Pago: minimum R$ 20.00, maximum R$ 20,000.00. Instant credit via digital wallet.
  • PicPay: minimum R$ 20.00, maximum R$ 15,000.00. Instant credit.
  • Bank TED: minimum of R$ 50.00, with no maximum limit. Processing time of up to 1 business day. Available through any Brazilian bank: Nubank, Itaú, Bradesco, Banco do Brasil, Caixa, Inter, C6, Santander, and others.

All deposits must be made from accounts linked to the same CPF registered at um8um8. Deposits made by third parties — including family members — may be refused or held for verification. um8um8 is not responsible for funds mistakenly deposited into the wrong accounts and does not process reversals on deposits already in progress.

Credit card and boleto bancário are available for deposits only — withdrawals via these methods are not available. To withdraw, use Pix, Mercado Pago, PicPay, or TED bancário.

Section 5
Withdrawals

Um8um8 processes Pix withdrawals within 5 minutes for accounts with approved KYC. For accounts not yet verified, the withdrawal may go through manual review with a processing time of up to 24 hours.

General withdrawal rules:

  • The minimum withdrawal amount is R$ 30.00 for all available methods (Pix, Mercado Pago, PicPay, and TED).
  • Withdrawals can only be made to Pix accounts or Pix keys linked to the same CPF registered on the platform. This rule is non-negotiable and exists to protect users against fraud and unauthorized account use.
  • Withdrawals of real balance — originating from direct deposits or from winnings on bets placed with real balance — may be requested at any time without additional restrictions.
  • Withdrawals of converted bonus balance depend on meeting the rollover requirement specific to each promotion. Rollover progress can be tracked in real time in the promotions section of your account.
  • Large withdrawals within a short period may be subject to additional security verification. This process exists to protect the user and is typically completed within up to 2 hours.

Um8um8 does not charge withdrawal fees for verified accounts. The amount requested is the amount that arrives in the destination bank account, with no deductions applied by the platform's processing.

Section 6
Bonuses and Promotions

Um8um8 offers different types of bonuses and promotions for both new and existing users. Each promotion has its own specific terms, which are always available on the respective promotion page within the platform. The general rules that apply to all promotions are:

  • Eligibility: welcome bonuses are exclusive to the first deposit on newly created accounts. One account per CPF, per residential IP address, and per payment method.
  • Rollover requirement: most bonuses have a wagering requirement before the balance can be withdrawn. The rollover multiplier is clearly stated in the description of each promotion.
  • Game contribution: slots and crash games (Spaceman, Aviator, Mines) contribute 100% toward rollover. Sports Betting on main markets contributes 100%. Live Casino games contribute 10%. Roulette and blackjack contribute 5%.
  • Validity period: bonuses have a maximum of 30 days to be activated and completed after they are credited. Expired bonuses are automatically removed from the wallet with no possibility of reactivation.
  • Maximum bets with bonus: bets placed with an active bonus balance are subject to a maximum stake limit, typically R$ 25.00 per selection. Bets exceeding this limit while using a bonus balance may have their winnings voided.
  • Weekly cashback: the weekly cashback available through the VIP program and specific promotions is always credited on Mondays with no rollover — meaning it can be withdrawn directly without any additional wagering required.

Um8um8 reserves the right to cancel or modify promotions at any time, particularly in cases of abusive use, multiple accounts, or any attempt to exploit bonus conditions.

Section 7
Sports Betting

Um8um8 offers pre-match and live Sports Betting across more than 30 sports, with a focus on football (Brasileirão Série A and B, Copa do Brasil, Copa Libertadores, Copa Sul-Americana), MMA/UFC, basketball (NBA and NBB), volleyball, e-sports, and American football.

General Sports Betting rules at um8um8:

  • Bet acceptance: bets are automatically accepted for markets available before and during events. um8um8 is not obligated to accept any bet and may suspend markets at any time.
  • Obvious odds errors: bets placed at clearly incorrect odds (for example, odds of 50.00 where the correct value should be 1.50) may be canceled. um8um8 will notify the user and refund the full staked amount.
  • Canceled events: if an event is canceled before it starts or abandoned before reaching the minimum regulatory time, the bet is voided and the amount is refunded. If the event is postponed by less than 48 hours, the bet remains valid for the new date.
  • Cashout: the cashout feature is available in designated markets before and during events. The cashout value offered is calculated in real time and may be accepted or declined by the user. Once accepted, the cashout is final.
  • Parlay bets: allowed with any combination of events and markets. The accumulator bonus applies automatically to multiples with 4 or more qualifying selections (minimum odds of 1.50 per selection).
  • Live betting: um8um8 reserves the right to suspend live betting during critical events (penalties, red cards, data feed failures). Bets accepted before a critical event are honored normally.
Section 8
Casino Games and Crash Games

Um8um8's casino offers more than 2,000 games from internationally certified providers: Pragmatic Play, Evolution Gaming, PG Soft, Play'n GO, Spribe, Red Tiger, and others. All casino games use RNG (Random Number Generator) audited by independent laboratories — eCOGRA, iTech Labs, or BMM Testlabs — ensuring that results are genuinely random and not influenced by the platform.

  • Slots: including Fortune Tiger, Gates of Olympus, Sweet Bonanza, Big Bass Bonanza, and other popular titles. The RTP (Return to Player) for each slot is provided by the game supplier and can be found in the game's information panel.
  • Live Casino: studio dealer tables, including roulette, blackjack, baccarat, and game shows such as Crazy Time and Mega Ball by Evolution Gaming. The specific rules at each table follow the international standard rules for each game type, without modification by um8um8.
  • Crash games: Spaceman (Pragmatic Play), Aviator (Spribe), JetX, Mines, and Plinko. In these games, the multiplier grows throughout each round and the player must cash out before the crash. The crash point is determined by certified RNG.
  • Result disputes: if there is any doubt about a casino game result, the game log — which records each round with a unique ID — is the definitive reference. um8um8 can contact the provider to review any disputed round.
  • Technical failures: bets affected by documented technical failures (server-side connection outages from the provider, not the user) are voided and stakes refunded. Connection failures on the user's side do not qualify for a refund.
Section 9
Prohibited Conduct and Penalties

The following conduct is strictly prohibited and may result in account suspension or permanent closure, balance withholding, and referral to the relevant authorities:

  • Multiple accounts: creating or using more than one account under the same CPF or with different identities in order to gain a bonus advantage or circumvent limits.
  • Bet manipulation: any attempt to influence the outcome of a sporting event on which a bet has been placed, including collusion with third parties to exploit odds.
  • Bonus abuse: systematically creating accounts to claim welcome bonuses, using a VPN to simulate eligibility, or any other practice aimed at extracting bonuses in an illegitimate way.
  • Financial fraud: deposits using third-party credit cards, improper deposit chargebacks after funds have been used (fraudulent chargeback), money laundering, or any other form of financial manipulation.
  • Use of automation software: bots, scripts, or any automated tool used to place bets or interact with casino games in a non-human manner.
  • Unauthorized access: attempts to gain unauthorized access to other users' accounts, the platform's systems, or any technical component of um8um8.

If any prohibited conduct is detected, um8um8 reserves the right to withhold and cancel active bonuses, confiscate any winnings obtained irregularly, block withdrawals during the investigation, and permanently close the account. Any real deposit amounts not involved in the irregularity will be returned once the investigation is complete.

Section 10
Account Closure and Suspension

Users may request voluntary account closure at any time by contacting support via live chat or by emailing contato@um8um8.net. Prior to closure, any real balance available in the wallet may be withdrawn normally. Uncompleted bonuses are automatically cancelled at the time of closure.

Um8um8 may suspend or close an account in the following situations:

  • Violation of any section of these Terms and Conditions.
  • Providing false information or refusing to submit requested KYC documentation.
  • Well-founded suspicion of fraud, money laundering, or criminal activity.
  • Request from the user themselves for temporary or permanent self-exclusion.
  • Determination by a competent regulatory or judicial authority.

If the account is closed at um8um8's initiative and no violation by the user has been established, the available real balance will be refunded in full via Pix or TED within up to 5 business days.

Section 11
Limitation of Liability

Um8um8 is not liable for financial losses resulting from bets or casino play conducted within the platform's rules. Sports Betting and casino games involve the risk of loss and there is no guarantee of profit. The decision to bet is solely the user's responsibility.

Um8um8 is not responsible for:

  • User-side internet connection failures during live betting or casino sessions.
  • Losses resulting from unauthorized access to the user's account due to the user's own negligence (sharing passwords, unprotected devices).
  • Odds variations between the time of review and the time of bet confirmation under normal market conditions.
  • Temporary platform unavailability for scheduled maintenance, with advance notice published.

Um8um8's maximum liability in any dispute is limited to the amount deposited and not withdrawn by the user during the period in question. This limitation does not apply in cases of proven willful misconduct or gross negligence on the part of the platform.

Section 12
Responsible Gambling

Um8um8 believes that Sports Betting and casino are forms of entertainment and should be enjoyed in a healthy and responsible way. The platform offers a full set of self-control tools available directly in your account settings:

  • Deposit limit: set a maximum daily, weekly, or monthly deposit limit. Once activated, the limit takes effect immediately. To increase a limit, a 24-hour cooling-off period is required before the change is confirmed.
  • Loss limit: set a maximum loss amount per period. Once the limit is reached, you will not be able to place new bets or play until the start of the next defined period.
  • Temporary self-exclusion: pause your account for periods of 1 day, 7 days, 30 days, 3 months, or 6 months. During self-exclusion, account access is blocked and no promotional emails are sent.
  • Permanent self-exclusion: permanently close the account with a permanent ban on re-registration using the same CPF on the platform.

If you notice that gambling is negatively affecting your finances, relationships, or mental health, please seek help. CAPS (Centro de Atenção Psicossocial) and CVV (Centro de Valorização da Vida, call 188) offer free support throughout Brazil. You can also find more information on our Responsible Gambling.

Section 13
Changes to Terms and Conditions

Um8um8 reserves the right to amend these Terms and Conditions at any time. Material changes — those that significantly affect users' rights or obligations — will be communicated at least 7 days in advance via the registered email address and through a visible notice within the platform.

Minor changes (language corrections, updates to operational limits, addition of new payment methods) may be implemented without prior notice, with the update date revised in this document.

Continued use of the platform after the effective date of any changes constitutes acceptance of the new terms. If you do not agree with the changes, you may close your account before the effective date and withdraw your available real balance without restrictions.

Section 14
Governing Law and Dispute Resolution

These Terms and Conditions are governed by 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 — LGPD), and the legislation applicable to the Sports Betting and online gaming market in Brazil.

In the event of a dispute between a user and um8um8, the preferred resolution channel is customer support via live chat or email at contato@um8um8.net. um8um8 commits to responding to any formal complaint within up to 5 business days and to pursuing an amicable resolution before any escalation.

Disputes that cannot be resolved amicably are subject to the jurisdiction of the Juizados Especiais Cíveis or the competent civil courts in the user's place of residence in Brazil, as provided under Article 101 of the Brazilian Consumer Protection Code.

Personal Data Protection

The processing of personal data collected by um8um8 is governed by the LGPD and detailed in our Privacy Policy, which is an integral part of these Terms and Conditions. To exercise your rights as a data subject — access, correction, portability, or deletion — please contact us at contato@um8um8.net.

Understanding um8um8's Terms in Practice

Terms and conditions tend to be lengthy documents packed with legal language that few people read all the way through. um8um8 understands this and makes a genuine effort to keep the platform's rules clear and accessible — because a well-informed user is a more satisfied user. This section is an attempt to explain, in plain language, the points that most affect the day-to-day experience of betting and playing on the platform.

Why Does the Pix Key Need to Match the Same CPF?

This is one of the most common questions our support team receives at um8um8. The rule requiring that Pix deposits and withdrawals be made from bank accounts under the same CPF isn't red tape for its own sake — it exists for two very practical reasons. The first is user protection: if um8um8 allowed withdrawals to any Pix key, someone who gained unauthorized access to your account could immediately redirect your funds. The second is compliance: financial regulators require betting platforms to monitor the flow of funds, and that means money must come in and go out through the same individual.

In practice, for anyone using Nubank, Itaú, Bradesco, Banco do Brasil, Inter, C6, or any other bank, a Pix key linked to a CPF works seamlessly — this includes CPF keys, phone number keys, email keys, and random keys, as long as all of them are registered under the same CPF used for the um8um8 account.

Bonus Rollover: What It Means in Practice

Rollover is the multiplier that determines how many times you need to wager the bonus amount before you can withdraw it. If you received a R$ 100.00 bonus with a 10x rollover, you need to place bets totaling R$ 1,000.00 in wagered value before the bonus becomes withdrawable. It may sound like a lot, but in practice — betting on slots that contribute 100%, with stakes of R$ 1.00 to R$ 5.00 per round — that amount is reached within a few hours of normal play.

One important point: the rollover is calculated on the bonus amount, not the deposit. If you deposited R$ 100.00 and received R$ 100.00 in bonus funds with a 10x rollover, you need to wager R$ 1,000.00 — not R$ 2,000.00. Your real deposit balance can be withdrawn at any time without needing to meet any rollover requirement. Only the bonus carries a wagering requirement.

What Happens if a Libertadores Match Is Canceled?

Canceled or postponed matches (by more than 48 hours) result in automatic bet voidance and the staked amount is returned to the wallet with no rollover. For accumulator bets, the canceled leg is removed from the slip and the calculation is redone using the remaining selections. The accumulator bonus is also recalculated based on the new number of selections.

If a match is postponed by less than 48 hours, the bet remains valid for the new date. This commonly happens with Copa Libertadores or Brasileirão matches rescheduled due to weather conditions or safety concerns. The updated schedule appears in the platform's betting section as soon as the new date is confirmed by the CBF or CONMEBOL.

Fraudulent Chargeback: Understanding the Risk

A chargeback occurs when a credit card holder disputes a charge with their bank, requesting a reversal. This is a legitimate consumer right when a charge is unauthorized. The issue arises when someone makes a deposit at um8um8 using a credit card, uses the balance to place bets, and — after losing — fraudulently disputes the charge with their bank, claiming the deposit was never authorized.

Um8um8 has systems in place to detect fraudulent chargebacks and retains logs of all transactions, including access IP, games wagered, and timestamps. If a fraudulent chargeback is confirmed, the account is permanently closed, any existing balance is confiscated, and the case may be reported to the relevant authorities. For users acting in good faith, this will never be an issue — but it's important that everyone understands the consequences.

Questions about these Terms?

If any part of this document is unclear, please reach out via live chat — available 24 hours a day, with support in Portuguese. You can also write to contato@um8um8.net. um8um8 support responds within 24 hours by email and in under 2 minutes via chat.

Questions About Terms and Conditions

The most common questions about um8um8's rules, answered directly

No. um8um8 allows only one account per CPF, regardless of the email address used to register. User identification on the platform is based on CPF — not email. Attempting to create a second account with a different email but the same CPF will result in the attempt being automatically blocked. Creating accounts with different CPFs to claim bonuses repeatedly is a serious violation of the Terms and results in the closure of all accounts involved, with bonus balances confiscated. If you've forgotten your existing account details, support can help you recover access.

Yes. The welcome bonus has a 30-day window to be activated and for the rollover to be completed after the bonus is credited to your account. If you don't meet the rollover requirement within that period, the bonus and any winnings generated with the bonus balance are automatically removed from your wallet. Your real deposit balance is not affected — only the bonus is cancelled. The countdown starts from the moment the bonus is credited, not from the date of the deposit. To track the time remaining and your rollover progress, visit the promotions area of your account in real time.

Using bots, scripts, or any automation tool to place bets or interact with casino games is a serious violation of these Terms. um8um8 has automated behavior detection systems that analyze betting patterns, interaction speed, click frequency, and other indicators. When automated behavior is detected with sufficient confidence, the account is suspended for investigation. If automation use is confirmed, any winnings obtained through the bot are voided, the bonus balance is forfeited, and the account is permanently closed. Any real deposit balance not involved in the automated bets may be returned following the investigation.

Before closing your account, you can withdraw your full available real balance normally via Pix, with no additional restrictions. After the withdrawal, simply contact support via chat or email at contato@um8um8.net to request closure. Any bonus balance still in your wallet at the time of closure will be cancelled — uncompleted bonuses are not paid out in cash. If you want to close your account for responsible gambling reasons, the temporary or permanent self-exclusion option is available in your account settings and takes effect immediately, without needing to contact support.

No. Once a bet is confirmed and appears in your account history with the status "Accepted," the odd is locked and cannot be changed retroactively — neither up nor down. um8um8 may update the odds available in the market at any time before or during an event for new bets, but this does not affect bets that have already been confirmed. The only exception involves obvious odds errors — where a clearly incorrect odd (for example, 50.00 for an outcome expected to have odds of 1.50) is published due to a technical fault. In such cases, um8um8 cancels the affected bets and refunds the full staked amount, notifying the user.

All clear? Create your um8um8 account

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