The 777mec was built with one simple goal: to create a Sports Betting and online casino platform that truly understood the Brazilian player. Not a translated foreign product, but something built with Brazil in mind — from Pix to football, from Portuguese-language support to the classic matchups of the Brasileirão.
Certified platform · SSL 256-bit · LGPD compliant
The 777mec was founded in 2020 by a team that had been following the Brazilian online betting market for years — and had grown tired of using platforms that were clearly never built with Brazil in mind. English-only interfaces, payments that took days to process, support that responded on European time zones, and promotions with 40x rollovers that never made sense for Brazilian bettors. It was a lot of unnecessary friction for something that should have been simple.
The mission of 777mec from the very start was clear: build a platform where Brazilian players feel right at home. That meant integrating Pix from launch, before most international operators even knew what Pix was. It meant hiring a support team that speaks real Portuguese, knows the Brasileirão, and resolves issues in a single interaction — no tickets sitting open for 72 hours. And it meant building a Sports Betting section with genuine Brazilian football coverage: all 380 Série A matches, Copa do Brasil, Libertadores, and the classics that bring the whole country to a standstill.
In four years of operation, 777mec grew from a lean startup into a platform with over 500,000 registered players. The catalog expanded from football to Live Casino, blackjack, poker, slots, crash games, volleyball, basketball (NBB), MMA and UFC, e-sports, and more. But the core remains the same: an experience built for Brazilians, with local payments, promotions that actually make sense, and odds worth betting on.
"Brazil has the most passionate fans in the world. We built 777mec so that passion has a platform to match — fast, fair, and built entirely for Brazil."
— 777mec founding teamSix pillars that define our platform — and your experience
Deposits from R$ 20.00 and withdrawals processed in under 30 seconds, 24 hours a day, every day of the year. Works with Nubank, Itaú, Bradesco, Banco do Brasil, and any Pix-enabled institution. No fees, no waiting, no hassle — it's your money and you get it instantly.
All 380 Brasileirão Série A matches, plus Copa do Brasil, Libertadores, Sul-Americana, and the top state leagues. Over 500 markets per match, live betting with real-time odds updates, and boosted odds on the biggest rivalries — Fla-Flu, Grenal, Derby Paulista, Clássico das Multidões. The Brasileirão gets the treatment it deserves at 777mec.
Blackjack, roulette, baccarat, and game show tables run by real dealers who speak Brazilian Portuguese. The feel of a physical casino on your phone, with HD streaming quality and the convenience of betting from anywhere. Available from R$ 1.00 per hand.
Our support team is made up of Brazilians who know betting, football, and every product on the platform. Live chat and email support available every day, around the clock. No bots replying in English or European business hours — whenever you need help, a real person will be there.
777mec operates with 256-bit SSL encryption on all transactions, identity verification in line with anti-money-laundering regulations, and full personal data handling in compliance with Brazil's General Data Protection Law (Lei nº 13.709/2018). Your data and your money are protected.
15% cashback with no rollover every Monday, 50% reload bonus on weekends, weekly blackjack tournaments and poker freerolls, and a four-tier VIP program with escalating rewards. Promotions built for regular players — not just to attract new sign-ups and disappear.
To deliver the best Sports Betting and online entertainment experience for Brazilian players, with transparency, instant payments, and a platform that genuinely respects its users.
To be the go-to platform for Brazilian bettors — recognized not for the loudest marketing, but for the quality of the experience we deliver day in, day out, match after match.
Transparency in the terms of every product. Respect for responsible gambling. Innovation driven by user feedback. A commitment to the security of data and payments. And a genuine love for Brazilian football and entertainment culture in Brazil.
Pix, boleto bancário, credit/debit card, PicPay, Mercado Pago, and TED bank transfer. Everything Brazilians use day to day, all integrated into 777mec without the hassle.
The Brasileirão, Copa do Brasil, and Libertadores are the heart of 777mec. Full coverage, competitive odds, and live betting for every round of the national championship.
Blackjack, poker, Live Casino, slots, and crash games from internationally certified providers. Published RTP, audited draws, and fair play for all skill levels.
Self-control tools, configurable deposit limits, one-click self-exclusion, and a team trained to identify and support players in difficulty. Fun with awareness.
Platform launch focused on Sports Betting, full Brasileirão coverage, and native Pix integration — months before most international operators adopted Brazil's payment system.
777mec launches its Live Casino with Portuguese-speaking dealers, blackjack in multiple variants, and the first international slots. The platform evolves from a Sports Betting house into a full digital entertainment experience.
777mec's poker room debuts, offering cash games and daily tournaments. Weekly freerolls join the permanent calendar — free entry, real prize pool in BRL, open to all registered players.
Four loyalty tiers — Bronze, Silver, Gold, and Diamond — with increasing cashback, birthday bonuses, dedicated account managers, and exclusive perks for the most active players. The program recognizes those who choose 777mec as their main platform.
Launch of the fully redesigned 777mec app for Android and iOS, with faster load times and an interface optimized for live betting. Expanded coverage into e-sports: CS2, League of Legends, and FIFA across major international tournaments.
777mec is built by a multidisciplinary team passionate about technology, football, and the Brazilian user experience. Meet some of the teams that keep the platform running.
Responsible for odds on the Brasileirão, Copa do Brasil, and other competitions. Markets updated in real time throughout live matches.
Curation of Live Casino games, blackjack, poker, slots, and crash. Management of weekly tournaments and poker freerolls.
Identity verification, fraud prevention, LGPD compliance, and round-the-clock monitoring of all financial transactions on the platform.
Portuguese-language support available every day, at any hour. Live chat, email, and responsible gambling tools for all users.
There's a fundamental difference between a platform that operates in Brazil and one that was actually built for Brazil. Most online betting sites available in the country fall into the second category — global products that added Pix as a payment method and translated the interface into Portuguese, but still run on the logic of a European or Asian product under the hood. The promotions don't resonate with our betting culture. Customer support is outsourced. Brazilian football is treated as a secondary league.
The 777mec was built the other way around. The starting point was the Brazilian player — the Flamengo supporter who wants to bet on the Fla-Flu on a Sunday afternoon with their phone in hand, the bettor from Belo Horizonte who follows Atlético-MG in the Libertadores, the poker lover from São Paulo who wants a decent freeroll every Wednesday. These profiles shaped every product decision we've made since 2020.
The result is a platform that, in practice, works better for Brazilian players. A Pix withdrawal that lands in 30 seconds is technically possible on any platform integrated with the Central Bank's system — but at 777mec it was built, optimized, and prioritized from day one — not bolted on as an afterthought. The odds for the Brasileirão are set by a team that actually watches the matches, tracks lineups, and understands how Brazilian football works — not copied from a European feed with an hour's delay. Our Portuguese-language support is staffed by people who know exactly what a controversial VAR call on a Friday night means.
Any serious platform can't sidestep the topic of responsible gambling. At 777mec, responsible gambling isn't a page footer — it's a real section with working tools. Players can set daily, weekly, and monthly deposit limits directly in the app without contacting support. Temporary or permanent self-exclusion is activated in just a few clicks. Our support team is trained to identify risky behavior patterns and offer specialized assistance when needed.
We believe that a well-informed player with access to control tools has a better experience — and stays loyal to the platform over the long run. Entertainment only works when the player is doing well. That's why the 777mec invests in responsible gambling education and maintains partnerships with organizations that support those who need help. Playing well starts with knowing your own limits.
End-to-end encryption on all financial transactions and personal data across the platform.
All 777mec casino games undergo RNG (random number generator) audits by certified independent laboratories.
Personal data handled in full compliance with the General Data Protection Law (Law No. 13.709/2018).
A growing community of Brazilian bettors who have chosen 777mec as their primary digital entertainment platform.
Reduced margin especially on the Brasileirão and Brazil's top sports. Every decimal of odds adds up over the long run.
Self-control tools, deposit limits, and self-exclusion available directly in the 777mec app — no red tape.
Over 500,000 Brazilian players have already chosen 777mec. Sign up in 2 minutes, deposit R$ 20.00 via Pix, and claim up to R$ 1,500.00 in welcome bonus to use however you like.
A complete platform for every style of Brazilian player
Brasileirão Série A, Copa do Brasil, Libertadores, Sul-Americana, and over 40 international leagues. Live betting and over 500 markets per match.
Portuguese-speaking dealers, blackjack, roulette, baccarat, and live game shows. HD streaming on mobile, starting from R$ 1.00 per round.
Over 20 blackjack variations and a poker room with cash games and daily tournaments, including weekly freerolls with prize pools in BRL.
Hundreds of slots from certified providers and crash games with live multipliers. Spins starting at R$ 0.20 and jackpots paid in BRL.
CS2, League of Legends, FIFA, and Valorant — coverage of the biggest international tournaments with live betting and specialized markets.
Superliga volleyball and NBB (Novo Basquete Brasil) with full coverage, competitive odds, and live betting on every round of the national championship.
Full UFC coverage with betting on the winner, method of victory, round, and much more. Special markets for Brazilian fighters in the octagon.
Four loyalty tiers with increasing cashback, monthly bonuses, exclusive tables, and dedicated account managers for 777mec's most active players.
The 777mec handles all your personal data in compliance with the General Data Protection Law (LGPD — Law No. 13.709/2018). Information collected during registration is used solely for identity verification, payment processing, and personalizing your experience on the platform. We use SSL 256-bit encryption on all communications. Your data is never sold or shared with third parties without your explicit consent.
To exercise your rights of access, correction, portability, or deletion of data, please contact us at privacidade@777mec.best.
View Full Privacy PolicyCommon questions about the platform, answered straight to the point
At 777mec, fun and responsibility always go hand in hand.
Set daily, weekly, and monthly limits directly in your 777mec account settings — no need to contact support.
Need a break? Enable temporary or permanent self-exclusion in just a few clicks. 777mec respects your decision, no questions asked.
777mec is strictly for users aged 18 and over. Identity verification is required for withdrawals. Minors are not accepted under any circumstances.
Struggling with problem gambling? Call CVV (188), free and available 24/7. Our team can also help with self-exclusion and referrals to specialized support.
Sign up at 777mec in under 2 minutes, deposit via Pix with just R$ 20.00, and receive up to R$ 1,500.00 in welcome bonus to bet wherever you want. The platform made for you, by Brazil.