77ss was built with a clear purpose: to deliver the best sports betting and online casino experience for the Brazilian bettor. Security, transparency, instant Pix, and 24/7 support in Portuguese — all designed with you in mind.
77ss was built from the ground up for Brazilian bettors — with the payment methods you already use, the sports you follow, and the support you deserve.
Every chapter of our story has been built with the Brazilian bettor in mind. From day one to today, 77ss has never stopped growing and improving.
To be Brazil's most trusted, secure, and easy-to-use betting platform — with Pix, Portuguese-language support, and fair odds for every event that matters to you.
From day one, 77ss has been guided by principles that put the bettor at the center of everything.
77ss is made up of professionals who are passionate about technology, sports, and entertainment — all working toward the same goal: building the best betting platform in Brazil.
We built 77ss with multiple layers of protection so you can bet with peace of mind, knowing your money and data are always safe.
Over 97% of our users recommend 77ss to friends and family. See what they have to say.
The 77ss is a Sports Betting and online casino platform developed specifically for the Brazilian market. Since our founding, the goal has always been the same: to create a betting experience that truly understands the Brazilian bettor — someone who follows the Brasileirão week after week, lives for every Libertadores match, watches UFC in the middle of the night, and wants to cash out their winnings instantly via Pix, no hassle required.
The online betting market in Brazil has grown rapidly in recent years, but many of the available platforms were built for other markets and hastily adapted for Brazil. The 77ss took the opposite approach: we started with the Brazilian bettor, understood their needs, and built a platform that fits the local reality. Pix as the primary payment method, support in Brazilian Portuguese — not European Portuguese —, Brasileirão odds as comprehensive as those for the Premier League, and e-sports coverage of the national scene.
In terms of sports, the 77ss covers everything that matters to the Brazilian sports fan. Football leads the way, with Brasileirão Série A and B, Copa do Brasil, Copa Libertadores, Sul-Americana, and the top European leagues. But the coverage goes well beyond that: NBB (Novo Basquete Brasil), Superliga de Vôlei, UFC and MMA, Formula 1 with special focus on the Brazilian GP at Interlagos, tennis Grand Slams, and e-sports with CS2, League of Legends, Valorant, and Free Fire. Over 30 sports and 500 events per week are available for pre-match and live betting on the 77ss.
The casino at 77ss is another highlight of the platform. We partner with the world's top game providers to deliver a selection featuring hundreds of slots, live casino games with real dealers, blackjack, roulette, baccarat, crash games, and much more. All games are certified and audited by independent bodies, ensuring results are truly random and that the declared return to player (RTP) is exactly what you receive.
The 77ss believes that betting is entertainment — and should stay that way. That's why we invest heavily in responsible gambling tools. You can set daily, weekly, or monthly deposit limits, loss limits, cooling-off periods, and permanent self-exclusion — all directly in your account settings, no need to contact support. We also provide links to CVV (188) and other support organizations for anyone who feels they need help.
In terms of security, the 77ss follows industry best practices. All communications are protected with 256-bit SSL encryption, two-factor authentication is available to all users, real-time anti-fraud monitoring is in place, and the platform is fully compliant with the LGPD (General Data Protection Law, Lei nº 13.709/2018). Your personal data is never sold or shared with third parties without your explicit consent.
The VIP Program at 77ss rewards our most active bettors with real benefits: weekly cashback of up to 15%, exclusive boosted odds on selected events, higher withdrawal limits, monthly reload bonuses, and priority support. Program tiers are Bronze, Silver, Gold, and Diamond — and progression is automatic based on your betting volume on the platform.
For those who haven't yet discovered 77ss, getting started is simple: create a free account in under 2 minutes, make a minimum deposit of R$ 20.00 via Pix, and claim a 100% welcome bonus up to R$ 500.00 on your first deposit. The bonus is valid for Sports Betting and casino, with fair rollover terms and transparent conditions. Withdrawals are processed via Pix in up to 3 seconds for verified accounts — and verification takes an average of 2 business hours, done just once. Welcome to 77ss.
77ss promotes responsible gambling. If you feel you need help, visit our Responsible Gaming or call CVV: 188.