B777 was built with a clear purpose: to give Brazilian bettors a complete, secure, and honest platform. Football, UFC, live casino, slots, and much more — all in BRL, with Pix and 24/7 support in Portuguese.
B777 is a Sports Betting and online casino platform built entirely for the Brazilian market. From day one, our mission has been simple: create a space where any Brazilian can bet on their favorite sport safely, with fair odds and no hassle when depositing or cashing out.
The platform covers over 40 sports — with a strong focus on Brazilian football (Brasileirão Série A, Copa do Brasil, and Libertadores), UFC and MMA, NBB, volleyball, and e-sports. On the casino side, b777 brings together hundreds of slots, live table games with real dealers, crash games, and much more. Everything in BRL — no currency conversion, no hidden fees.
Anyone who has bet on foreign platforms knows how frustrating the experience can be: English-only interface, slow withdrawals, support that doesn't understand your question, balances in dollars or euros. b777 was built as a direct answer to that reality. The platform was designed around the Brazilian way of betting — with Pix, with the teams you follow, with support that responds in Portuguese whenever you need it.
Brasileirão betting with real-time odds, cash out on major markets, and Pix withdrawals in under 10 minutes — that shouldn't be a differentiator, it should be the standard. At b777, it's exactly what you get from your very first visit.
B777 operates under a regulated license and follows all security protocols required by the industry. All transactions are protected with 256-bit SSL encryption. User personal data is handled in compliance with Brazil's General Data Protection Law (LGPD), with no sharing with third parties without explicit consent. Each user's betting history is private and protected.
B777 also embraces responsible gambling practices that meet the highest international standards — including self-exclusion tools, configurable deposit limits, and access to support resources for those who need them. A commitment to safe entertainment isn't just talk: it's built into every feature of the platform.
b777 commitment: No b777 bet comes with hidden deposit or withdrawal fees. What you deposit via Pix lands in your account in full. What you win is exactly what you withdraw — no deductions, no surprises.
Football is more than a sport in Brazil — it's an identity. b777 respects that and treats the Brazilian football market with the seriousness it deserves. There are over 400 football events per day, with coverage spanning from Série A to Série D of the Brasileirão, the full Copa do Brasil, the Libertadores and Sul-Americana, plus all the major European leagues. For every match, dozens of markets — final result, Asian handicap, over/under goals, both teams to score, exact score, and much more.
We know Brazilian fans don't just watch the game for the passion — they follow stats, head-to-head history, and lineups. b777 puts all of that directly inside the betting platform, so you have everything you need before placing your bet.
Beyond Sports Betting, b777 offers a full casino with hundreds of options. Slots from the biggest providers on the market, live European and American roulette with real dealers, live blackjack at dedicated tables, baccarat, crash games like Aviator and JetX, and dozens of other titles. The b777 Live Casino experience was built to run flawlessly on mobile — no freezing, no lag, with high-definition streaming.
With FURIA among the world's top CS2 teams, LOUD as a global reference in Valorant, and Brazil dominating Rainbow Six Siege for years, ignoring e-sports would mean ignoring a massive part of Brazilian gaming culture. b777 covers CBLOL, CS2, Valorant, Dota 2, Rainbow Six Siege, and Free Fire with live odds, cash out, and over 30 markets per match. From the CBLOL regular season to the League of Legends World Championship — all on b777.
b777 and the LGPD: All data collected by the platform strictly follows the General Data Protection Law (LGPD). You have the right to request access, correction, or deletion of your data at any time. Read our Privacy Policy to understand how your data is handled.
To give Brazilian bettors the best sports betting and online casino experience: competitive odds, fast Pix payments, Portuguese-language support, and a safe, responsible environment for the entire community.
To be recognized as Brazil's most trusted and complete betting platform — where every user finds the game they love, with the security they deserve and the support they expect.
Six real reasons why over two million Brazilians chose b777 as their go-to platform
From an idea focused on the Brazilian bettor to one of the country's most complete platforms — this is the story of b777.
B777 is built by a multidisciplinary team passionate about sports, technology, and user experience. Every feature on the platform is shaped by people who understand what Brazilian bettors actually expect.
Betting should be a form of entertainment — not a source of financial stress. b777 firmly believes this and provides real tools so every user stays in control of their experience on the platform.
You can set daily, weekly, or monthly deposit limits directly in your account. You can also configure a cooling-off period — from 24 hours to several months — or request permanent self-exclusion if needed. None of these actions incur penalties or fees. b777 respects your decision, without judgment.
If you find yourself betting more than you're comfortable with, or that betting is affecting other areas of your life, b777 recommends reaching out to JUCA — Responsible Gambling for Everyone. Our entire support team is trained to assist users who need guidance on responsible gambling.
Questions about who we are, how we work, and what we offer