From Brasileirão Série A to Libertadores, from UFC to NBB — aa28 brings it all together on one fast platform, with competitive odds, live betting and Pix withdrawals in minutes.
From football to e-sports — bet on what you know best at aa28
Live and upcoming matches with the best odds on the market at aa28
Aa28 has special offers for sports bettors — see what's available right now
New to aa28? Deposit via Pix and get a 100% bonus up to R$ 500.00 on your first sports bets.
Claim BonusHad a losing week? aa28 returns up to 15% of your Sports Betting losses every Monday, with no complicated rollover.
Activate CashbackEarn R$ 25.00 in free bets every Brasileirão matchday when you place a minimum bet of R$ 30.00 on selected games.
Claim Free BetSelected Série A and Copa do Brasil games with odds boosted by up to 35%. Keep an eye on aa28 notifications.
I Want Odds+Football fans in Brazil know that watching a match without a pick to root for just hits differently. There's an extra rush when you've backed your team or called a scoreline nobody saw coming. That feeling is exactly what the aa28 wants to enhance — not just in football, but across every sport that drives Brazilian athletics throughout the year.
Football is, of course, the flagship of Sports Betting at aa28. Brasileirão Série A gets full coverage with 200+ markets per match — from simple 1X2 to Asian handicap, corners, yellow cards, top scorers, both teams to score, and much more. Copa do Brasil, Libertadores and Sul-Americana also have extensive coverage, as do Brasileirão Série B and C, plus the most important state championships like Paulistão, Carioca, Gauchão and Mineiro. If it's football in Brazil, it's on aa28.
But the aa28 goes well beyond football. MMA and UFC are the second most bet-on sports on the platform — and that makes sense, given that Brazil has one of the largest MMA fanbases in the world. Coverage starts with the main card and goes all the way to the prelims, with markets on result, method of victory, finish round and even total fight duration. When a Brazilian is in action — a Charles Oliveira, a José Aldo, an Alexandre Pantoja — betting volume on aa28 surges.
Basketball also has a strong presence on the aa28. The NBB (Novo Basquete Brasil) is available with live odds for every game of the regular season and playoffs. Franchises like Flamengo, Franca, Mogi das Cruzes, Bauru, and Caxias do Sul have passionate fan bases across Brazil — and Brazilian bettors who follow the NBB closely tend to find great value in point totals and quarter handicap markets.
Volleyball is another sport where the aa28 invests heavily. The men's and women's Superliga, the Nations League and Brazilian national team tournaments all receive full coverage. Brazil is one of the world's top volleyball powers, and national team matches against Russia, Italy, the United States and Argentina regularly draw tens of thousands of bettors to the platform.
For e-sports fans — and Brazil has one of the largest e-sports communities on the planet — the aa28 covers CBLOL (League of Legends), CBCS (Counter-Strike), VALORANT Champions Tour, ESL Pro League, and many other international tournaments. You can bet on match results, number of maps, first bloods, and more. Brazilian teams like LOUD, paiN Gaming, FURIA, and NaVi have devoted fan bases, and that passion is reflected in the markets.
Deposit at aa28 for Sports Betting is as simple as sending a Pix to a friend. The funds hit your account in seconds — you won't miss the start of any match waiting for confirmation. Besides Pix, we accept boleto bancário, credit and debit cards, PicPay, Mercado Pago, and TED bank transfers from Brazil's major banks: Nubank, Itaú, Bradesco, and Banco do Brasil. All with zero deposit fees. The minimum amount to get started is just R$ 10.00.
Aa28's live betting aa28 are a genuine edge. During any live match, you can get in on the action with odds that update in real time as the score, red cards, and pace of play shift. If Flamengo is down 1–0 in the second half but you can see they're dominating, you can bet on the comeback at far more attractive odds than what was available before kickoff. Reading the game in real time is where the most experienced bettors find the most value.
Withdrawals at aa28 are processed fast. Via Pix, the money typically hits your account within 5 minutes — even overnight or on weekends. No frustrating waits of business days for funds to clear. You win your bet, check the final score, and the money is already sitting in your Nubank. The aa28 was built for — fast, transparent, and with no unpleasant surprises.
Minimum deposit: R$ 10.00 · No fees
Aa28 operates with an average margin of 3.5% on major Sports Betting markets, resulting in an RTP above 96% for football and MMA. Odds are calculated in real time by independent algorithms and updated second by second during live matches.
Odds updated in real time throughout any match. Bet at half-time, on penalties, at any point in the game.
Deposit via Pix before kick-off and withdraw your winnings in up to 5 minutes after the final whistle.
Result, handicap, totals, top scorers, corners, cards and dozens of special markets on every match.
Follow the game on your phone while you bet. Optimized for small screens — no app download needed.
Analysts specialized in football and MMA publish tips before every matchday — stats, lineups, and tactical context.
Brazilian support team available via live chat at any time — including during big matches and on weekends.
In under 5 minutes you're already betting on your favorite team
Sign up at aa28 in under 2 minutes. Enter your name, CPF, email and a secure password. That's it.
Minimum R$ 10.00. Via Pix, funds hit your account in seconds. We also accept boleto, card, PicPay and Mercado Pago.
Browse the sports, find the match you want to bet on, and pick the market that makes the most sense for you.
Enter the amount, confirm your bet, and follow the result. Won? Withdraw via Pix in under 5 minutes.
"Betting on the Brasileirão here is a whole different experience. The live markets move fast and the odds don't drop too late. I placed a handicap bet on Flamengo with R$ 50.00 and got R$ 185.00 via Pix forty minutes after the match ended."
"I'm a huge MMA fan and aa28 has the best UFC markets I've ever seen on a Brazilian platform. When Pantoja fights, I get access to really specific markets — finishing round, total fight duration. I use it constantly and the returns are consistent."
"I use aa28 mainly for CBLOL and e-sports. I've tried other platforms, but the variety of markets for League of Legends here is way bigger. The tips section really helps me out before each week of the split. Highly recommend."
Aa28 processes all your personal data in compliance with the LGPD (Lei 13.709/2018). Information provided at registration is used exclusively to operate your account, process payments and personalize your experience. No data is sold or shared with third parties without your explicit consent.
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Sports betting should be a way to make watching your favorite sports more exciting — not a source of financial stress. At aa28, you can set daily or weekly deposit limits, a per-session loss cap, and activate self-exclusion for periods ranging from 24 hours to 6 months. The platform is strictly 18+, with mandatory identity verification at sign-up. If you feel that betting is affecting your life, call CVV at 188, available 24 hours a day, 7 days a week.
Learn More About Responsible GamblingSign up at aa28 now, deposit via Pix and enjoy a welcome bonus of up to R$ 500.00 on your first bets on Brasileirão, Copa do Brasil, UFC and more.