Create your free account, make your first deposit via Pix from R$ 20.00, and get a 100% bonus. Sports Betting, Live Casino, slots, and much more — all in Portuguese, with 24-hour support.
Creating an account on 377bt is fast, free, and hassle-free. Here's how it works from start to finish — from registration to receiving your first Pix withdrawal.
With your CPF and a valid email, you can create your 377bt account, make your first deposit via Pix, and start betting on the Brasileirão or a UFC card right away — no waiting.
Full name, CPF, email, mobile number, date of birth, and a secure password. Takes under 3 minutes. Registration is completely free — you will never be charged to create an account at 377bt.
You'll receive a confirmation email in your inbox. Click the link to activate your account. Can't find it? Check your spam folder or request a new one directly from the email.
Deposit from R$ 20.00 via Pix. Funds are credited instantly — within seconds the amount appears in your 377bt account, ready to bet. We also accept boleto bancário, credit and debit cards, PicPay, and Mercado Pago.
The 100% welcome bonus is credited automatically after your first deposit. If you deposit R$ 100.00, you'll receive an additional R$ 100.00 in bonus funds to bet with — up to R$ 500.00 in total bonus.
Pick your game — Brasileirão, Copa Libertadores, UFC, live blackjack, slots, crash games. Won? Request a withdrawal via Pix and receive it in up to 90 seconds directly to your Brazilian bank account.
What makes 377bt the go-to choice for Brazilian bettors — from football to Live Casino
Deposit R$ 200.00 and play with R$ 400.00. 377bt's welcome bonus doubles your first deposit, up to R$ 500.00 in bonus funds. 10x rollover in 30 days — clear terms, no surprises.
At 377bt, you won't wait days to receive your winnings. Pix withdrawals are processed in up to 90 seconds after approval — no fees, no hassle — with the funds going straight to your Nubank, Itaú, Bradesco, or any other Brazilian bank account.
Sports betting on Brasileirão Série A, Copa do Brasil, Libertadores, NBB, volleyball, UFC, and e-sports. Live Casino with blackjack, roulette, and baccarat tables. Slots and crash games available 24 hours a day, 7 days a week.
Your personal and financial data is protected by 256-bit SSL encryption — the same standard used by major Brazilian banks. Your CPF, banking details, and betting history are always secure and fully compliant with the LGPD.
377bt works perfectly on mobile — no app download required. Open Chrome or Safari on your Android or iPhone, visit 377bt.best, and bet from anywhere with the same experience as on desktop.
Our support team is available 24/7 via live chat on the platform and by email. Support in Brazilian Portuguese — no bots, no long wait times.
Before creating your account at 377bt, it's worth understanding how the platform works so you can make the most of your experience from day one. 377bt was built for Brazilian bettors — with Pix, odds in BRL, Brazilian football front and center, and support in Portuguese.
Registration at 377bt is available to any individual aged 18 or older residing in Brazil, with a valid CPF issued by the Receita Federal. Each CPF may be linked to only one active account — duplicate accounts are closed and balances may be withheld in accordance with the platform's Terms and Conditions.
If you previously had an account with 377bt that was closed due to a self-exclusion request, please contact support before attempting to create a new account. Our team reviews each case individually, always respecting the responsible gambling tools the user had activated.
To create your account at 377bt, you will need: your full legal name (matching your CPF), a valid CPF, an active email address, a Brazilian mobile number, your date of birth, and your state of residence. This information is required for identity verification, fraud prevention, and compliance with Brazilian regulations — including the LGPD.
Full identity verification — including submission of a government-issued ID and a selfie — may be required before withdrawals above certain amounts are released. This process exists to protect you and to meet the platform's legal obligations. The sooner you complete verification, the faster your future withdrawals will be processed.
A 377bt accepts Pix, boleto bancário, credit and debit cards (Visa and Mastercard), PicPay, and Mercado Pago. For your first deposit, Pix is the best option — funds are credited instantly, you receive the welcome bonus right away, and you can start betting within seconds.
The minimum deposit is R$ 20.00. To claim the maximum bonus of R$ 500.00, you need to deposit at least R$ 500.00 on your first deposit. If you deposit less, the bonus is proportional — for example, a R$ 100.00 deposit earns a R$ 100.00 bonus.
The 100% welcome bonus is one of the most popular promotions at 377bt. Here's how it works: you deposit, the platform matches your deposit amount in bonus credits, and you use those credits to bet. To withdraw the bonus, you need to complete a 10x rollover — meaning you must wager ten times the bonus amount within 30 days.
Football bets with minimum odds of 1.50 — such as markets on the Brasileirão, Copa do Brasil, or Libertadores — count toward the rollover. In the Live Casino, slots and crash games also contribute 100% to the casino bonus rollover. If you don't complete the rollover within 30 days, the bonus is automatically cancelled — but your real deposited balance remains intact and available for withdrawal.
After creating your account at 377bt, we recommend enabling two-factor authentication (2FA) in your security settings. This adds an extra layer of protection to your login. Choose a unique password — don't reuse passwords from other services like Gmail or social media.
A 377bt will never ask for your password via email, chat, or phone. If you receive any message requesting your password on behalf of 377bt, ignore it and report it to support immediately. Our team is available 24 hours to help with any account security concerns.
After creating your account and making your first deposit at 377bt, the world of sports betting is open to you. Explore football markets — Brasileirão Série A has full coverage with hundreds of markets per round. If you're an MMA fan, UFC cards feature competitive odds with bets available days before the event and live during the fights.
For those who prefer the casino, the live blackjack tables at 377bt run 24 hours a day with real dealers in certified studios. Slots from award-winning providers offer smooth mobile gameplay and competitive RTPs. And crash games — a category that has exploded in popularity across Brazil — deliver the thrill of rising multipliers with simple, straightforward mechanics.
What you need to have on hand to sign up at 377bt right now
377bt is an adults-only platform. You must be 18 or older at the time of registration.
A valid CPF issued by the Receita Federal is required. Each CPF can be linked to only one active account at 377bt.
A valid email address you check regularly, for account confirmation, bet notifications, and platform communications.
377bt's service is intended for residents of Brazil. Using a VPN to access the platform from another country violates our Terms and Conditions.
The most common questions from first-time 377bt account holders
Create your free account in 3 minutes, deposit from R$ 20.00 via Pix and get 100% bonus on your first deposit. Brasileirão, UFC, live blackjack, and much more waiting for you.
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