Aa45b believes that betting on the Brasileirão or playing at the casino should be a form of entertainment — not a source of stress or financial hardship. That's why we offer free control tools and take responsible gambling seriously in every product decision.
Aa45b was built with responsible gambling as a core part of the product — not as a regulatory add-on.
Set daily, weekly, and monthly deposit limits directly in your aa45b account settings. You decide the maximum amount you can deposit via Pix, boleto, or credit card — and the platform enforces that limit automatically, no exceptions.
Set how much time per day or per session you want to spend on aa45b. When the limit is reached, the platform displays a clear warning and can automatically end the session. Because losing track of time while playing slots or following the Brasileirão live happens to everyone.
Need a break? aa45b offers voluntary breaks of 1, 3, 6, or 12 months with immediate activation and no option for early reversal. For those who need a permanent separation, self-exclusion closes the account irreversibly.
Access your full history of bets, deposits, withdrawals, and play time at any time from your account. Knowing exactly how much you've wagered, won, and lost over any period is the first step to staying in control of your gambling.
Aa45b is strictly prohibited for anyone under 18. Registration requires a valid CPF with age verification, and the platform may request additional documentation at any time. If you have children, we recommend setting up parental controls on your phone to prevent unauthorized access.
Our Portuguese-speaking support team is available 24 hours a day, 7 days a week via live chat, WhatsApp, and email. For situations involving problem gambling, the team is trained to guide you through the available tools and external support resources.
Understanding the difference between entertainment and a problem is the most important step.
Betting on the Brasileirão, spinning in a round of Aviator, or sitting at a live blackjack table are forms of entertainment — just like going to the movies, subscribing to a streaming service, or buying a stadium ticket. The difference lies in how you relate to gambling, and that's where responsible gambling comes in.
Responsible gambling means playing within your real financial limits, with your time in check, and without expecting betting to solve money problems or generate consistent income. The outcomes of Sports Betting and casino games are unpredictable by nature — anyone who claims to have a foolproof system is either misleading you or themselves.
At aa45b, responsible gambling isn't buried in a footer — it's part of the product. The self-control tools are on the main account settings screen, accessible from your phone in two taps. They were designed to be easy to find and activate, because aa45b wants you to play for the right amount of time, at the right level, and keep coming back because you enjoyed it — not because you felt stuck.
Problem gambling in Brazil is a real issue that deserves serious attention. According to data from USP's Institute of Psychiatry, an estimated 1% to 3% of the Brazilian population shows some degree of compulsive behavior related to gambling. That's not a small number — and aa45b takes it seriously in every aspect of how the platform is built.
That's why deposit limits exist, why play-time alerts are on by default, and why self-exclusion is permanent and irreversible once a user chooses that path. Not because the law requires it — because it's the right thing to do.
Always remember: Never bet money you need for bills, food, rent, or any other essential expense. Betting carries a real risk of loss. Responsible gambling starts with that awareness.
Recognizing the warning signs early is key to preventing gambling from becoming a problem.
You bet money you need for essential expenses like rent, groceries, or bills.
You try to recover losses by increasing your bet amounts — known as "chasing losses."
You lie to family members or friends about how much time or money you spend on betting.
You feel anxious, irritable, or restless when you try to cut back or stop betting.
You keep playing even after reaching the limit you set for yourself.
Thoughts about betting interfere with your work, studies, or relationships.
You use betting to cope with negative emotions like stress, anxiety, or sadness.
You bet amounts you can afford to lose without affecting your budget, and you stop when you decide to.
Critical sign Attention Healthy behavior
All tools are found in your account settings. See how each one works and how to activate them on mobile.
Sets a maximum deposit amount per day, week, or month. Once the limit is reached, any further deposit attempt via Pix, boleto, or credit card is automatically blocked until the period resets. Limit reductions take effect immediately; increases have a 7-day waiting period to prevent impulsive decisions.
Set the maximum time you want to spend playing in a single session. The platform displays a warning as you approach the limit and automatically ends the session when it's reached. A timer stays visible during play so you always know how much time has passed.
Enable periodic notifications during play that show your total session time, the amount deposited that day, and your current balance. These reminders help you stay aware of your activity without interrupting the experience — you decide whether to keep going or stop.
Pause your aa45b account for 1, 3, 6, or 12 months with a single click. During the break, login is blocked, no deposits are accepted, and promotions are suspended. The break cannot be reversed before the chosen period ends — that's the protection. Any existing balance can be withdrawn via Pix before activating the pause.
Permanent self-exclusion closes your aa45b account definitively and irreversibly. Once activated, it is not possible to create a new account using the same CPF. Any available real-money balance is returned via Pix after identity verification. This decision cannot be undone — think it through carefully before activating, or speak with our support team first.
Access a complete history of all your bets, deposits via Pix or boleto, withdrawals, bonuses used, and play time for any period since your account was created. You can filter by date, game type (football, casino, crash games) and see exactly how much you won or lost in each category.
A simple step-by-step — takes less than a minute.
Open aa45b on your phone and log in with your email and password. If you don't have an account yet, create one in under two minutes using the Sign Up button.
In the top right corner of the screen, tap your profile photo or name initials to open the account menu.
In the account menu, select "Responsible Gambling" — it's visible in the security and well-being settings section.
Select which tool you want to activate: deposit limit, session limit, reality alerts, voluntary break, or self-exclusion. Each option includes a clear description of what it does before you confirm.
Set the parameters (limit amount, break duration, etc.) and confirm. The tool takes effect immediately. You'll receive a confirmation by email and a notification on your phone.
Need help? If you have any trouble finding or activating the responsible gaming tools, contact our support team via live chat or WhatsApp — available 24 hours. The aa45b team is trained to handle these topics with respect and full confidentiality.
Check any situations that currently apply to your betting and gaming behavior.
Check the statements that apply to you. The more items you check, the more attention you should pay to your relationship with gambling.
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Understand the difference between gaming for entertainment and problematic gaming.
If you identified with one or more warning signs: don't wait for things to get worse. Activate aa45b's control tools right now, or contact CVV (phone 188) to speak with a professional, free of charge and in complete confidence.
Aa45b is 100% prohibited for anyone under 18 — no exceptions.
Registering with aa45b requires a valid CPF, which is verified against the Receita Federal, and date of birth is validated automatically. Any account created with false age information is permanently closed as soon as it is identified, and the data is referred to the relevant authorities when required.
If you are a parent or guardian sharing a phone or computer with minors at home, we strongly recommend the following preventive measures:
If you suspect a minor has accessed or created an account on aa45b, contact us immediately at suporte@aa45b.best — the platform treats these cases with the highest priority.
If you or someone close to you needs help with problem gambling, these resources are available in Brazil.
Phone: 188 — available 24 hours a day, 7 days a week, including holidays. Free, confidential service provided by trained volunteers. CVV supports people experiencing emotional distress, including situations related to compulsive gambling behavior.
Free mental health units run by Brazil's public health system (SUS), available in municipalities across the country. They provide psychological and psychiatric care for behavioral disorders, including problem gambling. Find your nearest CAPS or ask for a referral at your local UBS.
A 12-step program for people dealing with compulsive gambling behavior. In-person support groups available in cities across Brazil, plus online meetings. The program is free and based on mutual support among people going through similar experiences.
Our support team is available 24 hours a day via live chat, WhatsApp, and email at suporte@aa45b.best to help with activating control tools, guidance on taking a break or self-exclusion, and referrals to external support resources.
When aa45b was founded in 2020, one of the first internal conversations was about what the platform's responsible gambling policy would look like. The answer that emerged was simple: it wouldn't be a policy — it would be a culture. A set of product decisions that put user well-being ahead of short-term engagement metrics.
In Brazil, the responsible gaming conversation gained momentum with the sector's regulation from 2023 onward, when the Secretaria de Prêmios e Apostas of the Ministry of Finance began setting clearer requirements for Sports Betting platforms and online gaming. aa45b was already building these tools before any formal legal obligations existed — because it believes that an informed, self-aware user is one who plays better, for longer, and with more enjoyment.
A bettor who follows the Brasileirão Série A with a R$ 30.00 wager on a Wednesday-night match — with an active session limit and awareness of the warning signs — is gambling responsibly. They're using aa45b for what it's meant to be: entertainment. The crash game that gets the adrenaline pumping when Aviator takes off is no different from going to the movies or playing a game on your phone — as long as it stays within a budget and a timeframe that makes sense for the player.
Aa45b understands that the responsibility of a betting platform goes beyond offering competitive odds and fast Pix transfers. It extends to the design of notifications that remind users of their session time, to making the self-exclusion button easy to find without needing assistance, to training the support team to handle it with care when a user requests a break for personal reasons. These are the details that reveal whether a platform truly takes responsible gaming seriously.
Some people will need professional support — and aa45b will never pretend it can replace that. CVV at 188, SUS CAPS centers, Jugadores Anónimos Brasil groups — these are the right resources for anyone dealing with genuine compulsive gambling. aa45b can be the starting point for identifying the problem and taking that first step, but the road to recovery runs through specialized support.
Responsible gaming at aa45b is an ongoing commitment — to the users who play today and those who will join tomorrow. The tools will evolve, the policies will be updated as Brazil's regulatory framework advances and as feedback from platform users comes in. What won't change is the premise: playing at aa45b should be a free, informed, and player-controlled choice.
CVV — Centro de Valorização da Vida
188
Free • Confidential • 24 hours a day
The most common questions about aa45b's responsible gaming tools and policies.