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Sign Up at 77aa – Create Your Free Account Now

Less than 2 minutes to create your account, make your first deposit via Pix and start betting on Brasileirão, Libertadores, Copa do Brasil, volleyball, MMA and much more. No sign-up fee, no hassle.

Sign up in under 2 min Pix deposits from R$ 10.00 Welcome bonus 18+ only
100%
First deposit bonus
Make your first deposit and get up to R$ 500.00 in bonus funds to use on Sports Betting or casino.
R$ 10
Minimum Pix deposit
Start small. Pix hits your account in seconds — no waiting, no fees, no hassle.
Protected data SSL 256-bit · LGPD
24/7 Support Portuguese-language chat
Fast withdrawal Pix in up to 3 min
Competitive odds Football, volleyball, MMA
Welcome bonus active Your 100% bonus of up to R$ 500.00 will be applied automatically on your first deposit after registration.

Your personal details

Enter your name exactly as it appears on your ID.
CPF must belong to the account holder, aged 18 or older.
You must be at least 18 years old to register.
Brazilian number with area code — used for authentication.

Already have an account? Log In

Why Create Your Account at 77aa?

Everything you need to bet with confidence, from registration to withdrawal

Quick and Simple Registration
Creating your account at 77aa takes less than 2 minutes. Just fill in your name, CPF, email and phone number — no red tape, no mandatory document upload at sign-up. Full identity verification (KYC) is only required for withdrawals above the automatic limit. You can start betting right after confirming your email and making your first deposit via Pix.
Less than 2 minutes
Welcome Bonus
Every user who signs up with 77aa and makes their first deposit receives a 100% match bonus on the deposited amount, up to R$ 500.00. The bonus is applied automatically — no code needed (unless you have a specific promotional code). Use the bonus on Sports Betting in the Brasileirão, Copa do Brasil, Libertadores, or on live casino games and slots.
100% up to R$ 500.00
Instant Pix
77aa accepts Pix, boleto bancário, credit and debit cards, PicPay, Mercado Pago, and TED bank transfers from banks such as Nubank, Itaú, Bradesco, and Banco do Brasil. The minimum deposit is R$ 10.00 via Pix — no platform fees charged. Pix withdrawals arrive in up to 3 minutes after approval. It's that simple: deposit, bet, win, withdraw.
Pix · Boleto · Card · PicPay
Full Sports Betting
With your 77aa account active, you can bet on football (Brasileirão Série A, Copa do Brasil, Libertadores, state championships, Brazilian national team), volleyball (Superliga, Liga das Nações), basketball (NBB), MMA/UFC, e-sports, and more. Competitive odds, pre-match and live markets, accumulators, handicap, over/under, and dozens of other bet types available from your very first login.
Football · Volleyball · MMA · E-sports
Casino, Slots & Crash Games
Beyond Sports Betting, your 77aa account gives you access to hundreds of slots from the world's top providers, live roulette with real dealers, blackjack, baccarat, online poker and crash games. All available on mobile or desktop, 24 hours a day. Casino games carry certified RTP and run on audited random number generators — fair and verifiable results.
Slots · Roulette · Crash · Poker
Safe & Secure Account
Your 77aa account data is protected by 256-bit SSL encryption and handled in compliance with the LGPD (Lei 13.709/2018). Portuguese-language support is available 24 hours a day via live chat — for questions about bets, withdrawals, or any account matter. Two-factor authentication (2FA) is also available for those who want an extra layer of login security.
SSL · LGPD · 2FA available

How Registration at 77aa Works

Creating your account at 77aa is a straightforward process, designed for anyone who doesn't want to waste time on complicated forms. Here's the full step-by-step, from registration to your first withdrawal.

1
Fill in your personal details
Full name, CPF (validated with the Receita Federal to confirm legal age), date of birth, and Brazilian mobile number with area code. Registration is exclusively for users aged 18 and over residing in Brazil.
2
Set up your account access
Set up a login email, choose a unique username, and create a strong password (at least 8 characters with uppercase letters, numbers, and symbols). If you have a promo code, enter it at this step.
3
Confirm and accept the terms
Review your registration summary, then accept the Terms and Conditions, Privacy Policy, and Responsible Gambling guidelines of the 77aa. Click "Create My Account" to finish.
4
Confirm your email
You will receive a confirmation email from 77aa immediately after registration. Click the link to activate your account — it takes less than 30 seconds.
5
Make your first Pix deposit
With your account active, make your first deposit from R$ 10.00 via Pix — the funds hit your 77aa account 77aa in seconds, and the 100% welcome bonus is applied automatically.
6
Start betting
You're all set. Explore football, volleyball, MMA, and e-sports markets, join the live casino, play slots or crash games. When you want to withdraw, Pix arrives in up to 3 minutes.

What You Can Do with Your Account

The account of 77aa gives you full access to the entire platform — Sports Betting, casino, exclusive promotions and account control tools. See everything available to you from day one.

Full platform access
Live and pre-match Sports Betting
Brasileirão, Copa do Brasil, Libertadores, volleyball, basketball, MMA/UFC, e-sports and more
Live Casino, slots and crash games
Roulette, blackjack, baccarat, poker, hundreds of slots and crash games 24h
Fee-free Pix deposits and withdrawals
Min. R$ 10.00 deposit; withdrawals from R$ 20.00 in up to 3 minutes
Exclusive weekly promotions
Reload bonuses, free spins, betting cashback and football rounds promotions
Responsible gambling tools
Deposit limits, account pause, self-exclusion by CPF, and full betting history
24/7 support in Portuguese
Live chat within the platform and email at suporte@77aa.click, available every day

Accepted payment methods: Pix, boleto bancário, credit/debit card, PicPay, Mercado Pago and TED bank transfers from any Brazilian bank (Nubank, Itaú, Bradesco, Banco do Brasil, and others). All amounts in BRL (R$).

Registration Requirements

To create your account at 77aa, you need to meet a few basic requirements — the same legal standards as any regulated betting platform in Brazil.

Be 18 years of age or older
The 77aa does not allow registration of users under 18. The CPF provided is validated with the Receita Federal — the account holder's date of birth is automatically verified during registration.
Valid CPF issued by the Receita Federal
Each CPF can be linked to only one account at 77aa. Multiple accounts are blocked and bonuses cancelled. The CPF must belong to the account holder.
Brazilian mobile number with area code
Used for account authentication and security communications. The number must be active and accessible by the account holder — the 77aa may send a verification code via SMS in certain situations.
Active email address
A valid, accessible email address is required for registration confirmation, password recovery, and financial receipts. We recommend using an email only you can access.
Residency or authorized access
This platform is intended for Brazilian users. It is the user's responsibility to verify whether the use of online betting platforms is permitted in their jurisdiction.

Welcome Bonus — How It Works

The 77aa has one of the most competitive welcome bonuses in the Brazilian market. Here's exactly how it works so there are no surprises later.

100% Bonus on Your First Deposit
Valid for new registrations · Up to R$ 500.00
Maximum bonus amount R$ 500.00
Minimum deposit to activate R$ 10.00
Accepted deposit method Pix, boleto, card
Bonus validity after activation 7 calendar days
Where to use Sports Betting + Casino
App Automatically applied after deposit

The bonus has a rollover requirement — see the full terms on the Welcome Bonus. Cancelled bets do not count toward the rollover. The bonus expires 7 days after activation.

Pix Boleto Card PicPay Mercado Pago TED

FAQs about Registering with 77aa

Straight answers to the most common questions from first-time account creators

Yes, creating an account at 77aa is 100% free. There are no registration fees, monthly charges, or any costs simply for having an account on the platform. You only move money when you choose to make a deposit to bet — starting from R$ 10.00 via Pix. If you decide not to play after creating your account, you pay nothing.

No. The 77aa only allows one account per CPF. Creating multiple accounts — whether to claim the welcome bonus more than once or for any other reason — is a violation of the platform's Terms and Conditions. If duplicate accounts are detected, all accounts linked to the same CPF will be blocked and any pending bonuses or withdrawals will be cancelled.

No document upload is required at registration. The CPF provided is automatically verified with the Receita Federal to confirm the holder's identity and age. A photo ID (RG, CNH or passport) and proof of address are only requested during the identity verification process (KYC), which applies mainly to withdrawals above the automatic limit or when required by regulation.

On the login screen of the 77aa, click "Forgot my password". Enter the email registered to your account and you'll receive a password reset link within 5 minutes. The link expires after 30 minutes for security. If you don't receive the email, check your spam folder. If the issue persists, contact support via live chat or at suporte@77aa.click.

Yes. The 77aa is fully responsive and works on mobile (Android and iOS) through the browser, with no app download required. The site is optimized for mobile use — live betting, casino, Pix deposits, withdrawals and all account features work seamlessly on your phone. If an app becomes available, registered users will be notified by email.

Pix deposits at 77aa are credited to your account in seconds — in most cases, in under 30 seconds after the transaction is confirmed by the banking system. Pix is available 24 hours a day, 7 days a week, including public holidays. The minimum deposit is R$ 10.00 and no platform fees apply. Boleto bancário takes up to 1 business day to clear; credit and debit cards are confirmed within a few minutes.
View All FAQs

Ready to Get Started with 77aa?

Registration is free, takes under 2 minutes, and your first deposit can be as little as R$ 10.00 via Pix. The welcome bonus is applied automatically. Brasileirão, Copa do Brasil, Libertadores, volleyball, live casino, and much more — all waiting for you.

Create a Free Account View Bonus

+18 · Pix deposits from R$ 10.00 · 24/7 support in Portuguese

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