A 44nn was built with a clear purpose: to give Brazilian bettors a platform that truly understands Brazil. Competitive odds, instant Pix, Portuguese-language support, and a product lineup that spans from football to MMA, crash games to live Blackjack. Made here, for you.
A 44nn is a Sports Betting and online casino platform built entirely for the Brazilian market. The idea came from a straightforward but important observation: Brazilian bettors deserved better than what was available — foreign platforms hastily translated, with payment methods that didn't work properly in Brazil, support that took days to respond, and a product lineup that had nothing to do with what local users actually cared about.
From day one, the 44nn was built from the inside out — with the São Paulo user betting on Corinthians in the morning in mind, the fan from Ceará catching UFC fights late on a Saturday night, the gamer from Recife studying CBLOL odds before every round. That's the 44nn community, and they're who we work for as we keep making the platform better.
Pix was one of the first strategic decisions made by 44nn. When Brazil's Central Bank launched its instant payment system, it became clear that any platform serious about serving Brazilian bettors had to adopt it fully — not as an alternative, but as the primary method. Today, deposits land in seconds and withdrawals are processed in up to 10 minutes, with no fees for the user, whether via Pix, boleto bancário, credit or debit card, PicPay, Mercado Pago, or TED bank transfer through Brazil's major banks such as Nubank, Itaú, Bradesco, and Banco do Brasil.
The product lineup at 44nn was built around what Brazilians love most. In football, we cover the Brasileirão Série A from start to finish, the Copa do Brasil from the earliest knockout rounds, and the Copa Libertadores with all the drama of South American clashes. Every match features dozens of available markets — from the simple result to the match scorer, Asian handicap to total corners. And all of it with live betting that updates in real time as the game unfolds.
In MMA and UFC, the 44nn understands that Brazil has a deep historical connection with combat sports. From Royce Gracie to Alexandre Pantoja, the Brazilian legacy inside the octagon is unlike anything else in the world — and Brazilian bettors know that better than anyone. That's why we cover every UFC event, from weekly Fight Nights to numbered PPVs, plus Bellator, ONE Championship, and PFL, with markets for method of victory, total rounds, exact round, and cash out on the biggest matchups.
E-sports are another major pillar of 44nn. Brazil produces world-class teams and players in CS2, League of Legends, and Valorant, and our platform covers the CBLOL, VCT Americas, ESL Pro League, BLAST Premier, and much more. For those who follow the competitive scene closely, markets like Total Maps, Handicap, and First Objective are real opportunities to turn knowledge into returns.
In the casino, 44nn offers crash games — including the popular Aviator and similar titles — Live Casino blackjack with real dealers, slots from the top providers in the market, and online bingo. Quality entertainment backed by the security of a platform you know and trust. All games are audited and certified by independent bodies to ensure fair and random outcomes.
The mission of 44nn is simple: to be the most trusted and relevant betting platform for the Brazilian bettor. That means fair odds, fast payments, an interface that works well on mobile — because most of our users access the platform from their phones, not their computers — and support that responds in real Portuguese, from people who understand the local context.
We operate with a full commitment to responsible gambling. We believe betting should be entertainment, not a source of financial hardship. That's why 44nn provides betting limit tools, temporary or permanent self-exclusion, and clear information about the risks involved. Our policy is transparent: we inform bettors, provide the necessary tools, and refuse to accept bets from anyone under 18.
The technology behind 44nn is built to scale securely. We use 256-bit SSL encryption on all transactions, protect user data in compliance with the LGPD (Brazil's General Data Protection Law), and run fraud detection systems 24 hours a day. Your account, balance, and personal information are always safe.
Six reasons Brazilian bettors choose 44nn.
Deposit in seconds and withdraw in up to 10 minutes via Pix, 24 hours a day, 7 days a week — including late-night UFC PPVs and evening Brasileirão rounds. Your money arrives when you need it, no banking business days required.
44nn operates with reduced margins to offer odds that genuinely make a difference to your returns. Football, MMA, e-sports, Live Casino — across every product you'll find odds worth comparing against the market.
The platform was built mobile-first. Smooth navigation from your phone with no app to install — just open your browser and you're ready to bet. A responsive layout that works on any screen, from iPhone to entry-level Android.
Odds update in real time throughout games, fights, and matches. In CS2, they shift every round. In football, after every goal and card. In UFC, between rounds. Watching and betting at the same time gives you an edge that pre-match betting simply can't offer — and 44nn delivers that.
Our support team speaks Brazilian Portuguese — not machine translation, not a generic chatbot. These are real people who understand the Brazilian bettor's context and are available at any hour to resolve questions, check on withdrawals, or help with anything on the platform.
256-bit SSL encryption on all transactions, data protection compliant with Brazil's General Data Protection Law (LGPD), and fraud prevention systems active 24/7. Your personal information and balance are protected at 44nn to the highest digital security standards available.
The principles that guide every decision at 44nn.
Clear odds, accessible rules, and responsible gambling policies presented straight. Nothing buried in the fine print at 44nn.
On-time payments, a stable platform, and a track record of years of operation in Brazil with no major user issues.
The bettor is at the center of everything at 44nn. Every feature, every market, and every support channel exists to serve our users well.
44nn continuously invests in technology to improve the experience — new markets, cash out, enhanced live betting, and much more on the horizon.
A team passionate about Sports Betting and technology, built for Brazil.
The most common questions from users discovering the platform for the first time.
Sign up in under 2 minutes, deposit from R$ 20.00 via Pix, and start betting on your favorite teams, fighters, and squads right now.
44nn only collects the data needed to operate the platform, process payments, and meet legal requirements. Your personal information is never shared with third parties without your consent. For more details or to request access to or deletion of your data, visit our Full Privacy Policy or reach us by email at suporte@44nn.best.