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Sign Up at 771b and Start Betting Now

Creating an account at 771b takes under 3 minutes. Fill in your details, make your first deposit via Pix from R$ 10.00, and start betting on the Brasileirão, Copa do Brasil, Libertadores, slots, and crash games.

Minimum deposit R$ 10.00 100% secure registration 18+ only
Available after registration:
Brasileirão Copa do Brasil Libertadores Slots Crash Games Poker Live Casino E-sports
1
Details
2
Security
3
Confirm
Step 1 — Your personal details
Fill in the details below to create your 771b account for free.
As it appears on your ID or driver's license.
Used to verify your identity.
Must be at least 18 years old.
Between 5 and 20 characters. No spaces.
Minimum 8 characters, including letters and numbers.
 
Registration summary
Name—
Email—
Phone—
Username—
Your data is protected by 256-bit SSL encryption and handled in accordance with the LGPD.

Account created successfully!

Welcome to 771b! Make your first deposit via Pix from R$ 10.00 and start betting now.

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or
<3min
Average registration time
R$10
Minimum Pix deposit
24/7
Portuguese-language support
R$0
Registration fee

Why you should create your 771b account today

Registering at 771b is the first step to accessing one of Brazil's most complete online betting and casino platforms. Once your account is active, you can make your first Pix deposit in seconds — starting from R$ 10.00 — and immediately start betting on your favorite markets: Brasileirão Série A, Copa do Brasil, CONMEBOL Libertadores, MMA and UFC, NBB basketball, volleyball, e-sports, plus hundreds of slots, crash games like Aviator and JetX, Texas Hold'em poker, and live casino tables with real dealers.

771b's registration process is designed to be quick and straightforward. There are just three steps: fill in your personal details, choose a username and password, and confirm your information before creating the account. Start to finish, the process takes under three minutes in most cases, whether you're on mobile or desktop.

Your data security is a top priority at 771b. The entire registration process is protected by 256-bit SSL encryption — the same standard used by major Brazilian banks such as Itaú, Bradesco, and Banco do Brasil. Your CPF, email, and phone number are collected solely to verify your identity, process payments, and operate your account, as described in our Privacy Policy and in compliance with the LGPD.

One important note: each user may only hold one active account at 771b. Registration requires a valid CPF and date of birth to ensure only users aged 18 and over can access the platform. This verification protects you and helps keep 771b a responsible, safe environment for everyone.

After creating your account, deposits are instant via Pix. Generate the QR code within the platform, pay through your bank app — Nubank, Itaú, Bradesco, Banco do Brasil, or any Pix-enabled bank — and your balance appears in your 771b account within seconds. Bank slip (boleto bancário), Visa, Mastercard, and Elo credit and debit cards, PicPay, Mercado Pago, and TED bank transfers are also accepted.

If you haven't bet at 771b yet, now is the perfect time to start. Registration is free, there are no account opening fees, and you choose how much to deposit on your first visit. Create your account today, explore the platform, and see for yourself why so many Brazilian bettors choose 771b.

What you get access to after registering at 771b

Six products available to you as soon as your account is created

Live Sports Betting
Bet on the biggest competitions in Brazil and around the world: Brasileirão Série A, Copa do Brasil, Libertadores, MMA/UFC, NBB basketball, volleyball, and e-sports. Pre-match and live markets with real-time odds updates and cash out available.
Hundreds of slots
Browse a full library of slots from the biggest providers in the market, with audited RTP published for every game. From classic slots to modern video slots with bonus rounds, free spins, and progressive jackpots — all available on mobile or desktop.
Crash games
Aviator, JetX, and other crash games with real-time multipliers, a verifiable provably fair system, and bets starting at R$ 1.00. The mechanics are simple: place your bet, watch the multiplier climb, and decide when to cash out before the game ends.
Texas Hold'em Poker
Poker tables at various stake levels, with freeroll and sit-and-go tournaments available after registration. The 771b poker platform runs on standard Texas Hold'em and Omaha rules, with all-in disconnection protection and a full hand history.
Live Casino
Roulette, blackjack, baccarat, and game shows with real dealers streaming in HD. 771b's live casino tables are available 24 hours a day, with real-time betting alongside players from all across Brazil.
Pix withdrawal in minutes
Pix deposits and withdrawals are processed in real time at 771b. Deposit from R$ 10.00 and withdraw from R$ 20.00 directly to the Pix key linked to your account's CPF. No fees, no hassle, available 24 hours a day, every day.

How to register at 771b, step by step

The entire process takes under 3 minutes on mobile or desktop

01
Fill in your personal details
Enter your full name, CPF, date of birth, an active email address, and a Brazilian mobile number with area code. All details must be accurate and match your ID document. Your CPF is used to verify that you meet the age requirement and to link future Pix withdrawals to your account.
02
Create your username and password
Choose a unique username between 5 and 20 characters and create a strong password using letters, numbers, and at least 8 characters. A strong password keeps your account and funds secure. If you have a referral or promo code, enter it at this step to make sure you get the corresponding benefit.
03
Review and accept the terms
Review the summary of your details and confirm that you are 18 or older, that you have read 771b's Terms and Conditions and Privacy Policy, and that you acknowledge the responsible gambling declaration. Click "Create My Account" to complete your registration.
04
Make your first deposit via Pix
With your account ready, go to the deposits section, select Pix, and enter an amount starting from R$ 10.00. Scan the QR Code in your bank's app — Nubank, Itaú, Bradesco, Banco do Brasil, or any other Pix-enabled bank — and your balance will appear in your 771b account within seconds.
05
Explore & Bet
All done. Your account is active, your balance is ready, and you can start betting on Brasileirão, playing slots, joining a poker table, trying your luck on crash games, or jumping into the live casino. 771b support is available 24 hours via chat if you have any questions.

Accepted deposit methods

All major Brazilian payment methods, fee-free

Pix — from R$ 10.00 Bank slip (boleto) — from R$ 20.00 Credit card — from R$ 20.00 Debit card — from R$ 20.00 PicPay — from R$ 10.00 Mercado Pago — from R$ 10.00 TED (Nubank, Itaú, Bradesco, BB) — from R$ 30.00
Welcome Offer
771b Welcome Bonus
100%
on your first deposit
Deposit R$ 50.00 via Pix and get R$ 50.00 in bonus funds to use on Brasileirão, slots, and crash games. No code needed for new accounts.
Terms & Conditions: bonus subject to rollover requirements. Full terms available on the promotion page after sign-up. Offer valid for the first registered account per CPF only. 771b may modify or end the promotion at any time.
Security & Trust
256-bit SSL encryption throughout the entire registration and deposit process
Data processing in compliance with the LGPD – Law No. 13.709/2018
Identity verification to ensure a safe environment for all users
24/7 Portuguese-language chat support for any questions during registration
Responsible gambling tools available from day one

Frequently asked questions about registering at 771b

Quick answers to the most common questions before creating your account

Yes, creating a 771b account is completely free. There are no account opening fees, monthly charges, or any cost simply for signing up. You only move funds when you choose to make a deposit, and the minimum is R$ 10.00 via Pix. There is no requirement to deposit any amount to keep your account active.

For initial registration, all you need is a valid CPF, date of birth, an active email address, and a Brazilian mobile number. In some cases — particularly to unlock withdrawals above certain amounts or during identity verification (KYC) — 771b may request a government-issued photo ID (RG, CNH, or passport) and proof of address issued within the last 90 days. If this applies to you, you'll receive an email with full instructions.

No. Each individual may hold only one active account on 771b, linked to their CPF. Creating multiple accounts to stack bonuses or circumvent restrictions violates the platform's Terms and Conditions and will result in the permanent suspension of all accounts involved, with forfeiture of any balance and bonuses accumulated. If you already have an account and are having trouble accessing it, use the password recovery option or contact support via chat.

Once your account is created and you're logged in, go to the deposits section on the platform. Select Pix as your payment method, enter the amount you want (minimum R$ 10.00), and 771b instantly generates a QR Code. Open your bank's app on your phone — Nubank, Itaú, Bradesco, Banco do Brasil, or any other Pix-enabled bank — and scan or copy and paste the key. Your balance appears in your 771b account within seconds. Boleto bancário, credit and debit cards, PicPay, Mercado Pago, and TED bank transfers are also accepted.

Yes. The entire registration process is protected by 256-bit SSL encryption. The data we collect is used solely to operate your account, process payments, and verify your identity, in compliance with Brazil's General Data Protection Law (LGPD – Law No. 13,709/2018). 771b does not sell or share your data with third parties for commercial purposes. You can find full details in our Privacy Policy, available in the platform's footer.

On the 771b login screen, click "Forgot my password". Enter your registered email and you'll receive a password reset link valid for 30 minutes. Follow the instructions in the email to set a new password. If the email doesn't arrive within a few minutes, check your spam folder. If the issue persists, contact support via live chat — available 24 hours — with your registered email and CPF for identity verification.

Yes. The 771b website is fully responsive and works seamlessly on any Android or iOS device — no separate app download needed. Just visit 771b.best in your mobile browser, whether that's Chrome, Safari, or anything else, and registration, deposits, betting, and withdrawals all work exactly as they do on desktop. For an even smoother mobile experience, you can add the 771b shortcut to your device's home screen.
Set deposit limits
Manage your play time
Prohibited for users under 18
Responsible Gambling

Ready to get started? Registration takes less than 3 minutes

Create your free 771b account now, make your first deposit via Pix from R$ 10.00, and start betting on the Brasileirão, Copa do Brasil, Libertadores, slots, and crash games.

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