From the UFC main event to Bellator and ONE Championship cards, bet37 covers it all with competitive odds, dozens of markets per fight, and Pix payouts in minutes.
From the main PPV to Fight Night cards — bet37 covers every event with odds open weeks before fight night.
Updated odds. Click the value to add it to your ticket and build your parlay.
Goes well beyond the simple "who wins." bet37 offers detailed markets for every aspect of the fight.
The most basic and popular market. You pick which of the two fighters will win the bout, regardless of method or round.
Bet on how the fight ends: KO/TKO, submission, judges' decision, or disqualification. Higher odds for specific methods.
Which round will the fight end in? The more specific the round, the higher the odds. You can bet on ranges like "rounds 1 to 2" or on exact rounds.
Will it go the distance or end early? Bet on whether the fight lasts more or fewer rounds than the line set by bet37.
Combine the winner with the method of victory in a single market. The odds are higher because both predictions must be correct — ideal for bettors who study fighters' track records.
Handicap market applied to total rounds — useful when there is a clear favorite and you want to boost the odds by backing the favorite with a time disadvantage.
Brazil has one of the largest rosters in the UFC. When those fighters step into the octagon, betting volume on bet37 goes through the roof.
UFC light heavyweight champion. Explosive karate and Muay Thai that deliver spectacular KOs. One of the most-bet fighters on the platform.
Do Bronx is the greatest finisher in UFC history. Every one of his fights promises excitement — which drives intense betting action at bet37, especially in submission markets.
The greatest champion in UFC history. Two simultaneous titles, wins over every top-level opponent. Whenever she steps back into the octagon, bet37 creates special markets.
A personality inside and outside the octagon. Moicano is on a great run at lightweight and every UFC Fight Night appearance drives betting activity at bet37 like few other fighters on the card.
Features that make a real difference for fans who follow mixed martial arts closely.
Watch the prelims and main card directly on the platform while live odds update in real time. No need to open another tab — everything on bet37.
Odds shift as the fight unfolds — a fighter who gets knocked down will see their odds spike. This dynamic creates unique opportunities for live betting at bet37.
Access fight history, finishing rates, striking accuracy, takedown defense, and other technical stats directly on the fight page — so you can bet with more confidence.
UFC events usually air late at night in Brazil. bet37's mobile interface handles the pressure — place live bets between rounds with no lag and no bugs.
Combine winners from different fights on the same card into a single ticket. Get them all right and your returns multiply. bet37 lets you parlay UFC, Bellator, and ONE on the same ticket.
Called the first-round knockout? The winnings hit your wallet instantly. Request a Pix withdrawal and the money lands in any Brazilian bank in under 8 minutes — even in the middle of the night.
Brazil has a special relationship with MMA. From the earliest UFC events, Brazilian fighters have been at the center of the sport's biggest moments. Royce Gracie, Anderson Silva, Minotauro, José Aldo, Lyoto Machida, Amanda Nunes, Charles Oliveira, Alex Poatan — the list of Brazilian champions is long and keeps growing. It's no surprise, then, that MMA and UFC betting has a massive following in the country, and bet37 was built specifically for this audience.
The UFC holds around 48 events per year — between PPVs and Fight Nights — meaning nearly one event per week for much of the year. A bet37 covers all these events with markets open days before the fights, letting you study the odds at your own pace, compare analysis, and place your bet at the right moment. For events featuring Brazilian fighters, such as UFC Fight Night cards held in Brazil, the platform offers special odds and exclusive promotions for the local audience.
Beyond the UFC, the bet37 covers Bellator MMA, ONE Championship, and PFL — the top MMA organizations outside the octagon. Bellator has a strong presence of Brazilian fighters, with Patricio "Pitbull" Freire being one of the most recognized names. ONE Championship dominates Asia but has been building a growing audience in Brazil thanks to the technical quality of its fights and the South American athletes who have competed in the organization.
The MMA markets available at bet37 go well beyond a simple "who wins." You can bet on the method of victory — KO/TKO, submission, or judges' decision — which lets you factor in each fighter's style. Charles Oliveira, for example, has an absurd submission rate, making "win by submission" odds frequently worth exploring. Alex Poatan, on the other hand, has knockout power in any round, so the "KO/TKO in any round" market often carries attractive odds for anyone familiar with his record.
The round of finish market is another favorite among more experienced bettors at bet37. Betting on a fight to end specifically in the first round, for example, offers much higher odds than a straight winner bet. Combined with fighter profiles — if both athletes have a history of short, explosive fights — this can be a strategically interesting wager. The platform also offers the over/under rounds market, where you decide whether the fight will or will not go to a decision.
Live MMA betting at bet37 have a unique dynamic. Unlike football, where the score shifts gradually, an MMA fight can change completely within seconds. A knockdown in the second round instantly transforms the fight odds — and that's exactly the moment sharp bettors find value. The platform updates odds round by round and, for select fights, within the round itself through micro-updates.
One detail that matters to Brazilian MMA bettors is event timing. UFC PPVs typically take place on Saturday nights in US time, which means between midnight and 2 AM Brasília time. The bet37 keeps its platform running at full stability during peak hours — live betting without lag, seamless streaming without interruptions, and instant withdrawal processing right after results come in. Anyone who has tried other platforms during major events knows how much that matters.
For parlay fans, MMA offers great opportunities on bigger cards. A UFC PPV can feature 12 to 14 fights, and combining main card winners in a single parlay ticket can deliver strong returns on moderate stakes. At bet37, you build your ticket by selecting each fight and watch the odds accumulate — a R$ 50.00 bet on five correct winners, with average odds of 1.60 per fight, can return over R$ 400.00.
The process to start betting on MMA at the bet37 is quick. Create your account with your name, email, and CPF — it takes under two minutes — then make a deposit via Pix starting from R$ 50.00. Your balance appears in your wallet instantly and you're ready to head to the MMA and UFC section and build your ticket. The minimum bet is R$ 5.00, so you can try out different markets without risking much of your initial balance. Credit card, bank slip, PicPay, and Mercado Pago are also accepted for those who prefer another deposit method.
A bet37 also provides detailed fighter statistics directly on each fight's page. You can check fight history, finishing rate, striking accuracy, takedown offense and defense, win method breakdown, and much more — no need to open other sites for research. This integration of data and betting makes analysis far easier for anyone looking to make more informed decisions, especially on fights that are less well known to the general public.
If you're an MMA and UFC fan and haven't bet at bet37, you're missing one of the best experiences in the Brazilian market. Full coverage of every organization, dozens of markets per fight, live odds updated round by round, integrated streaming, and Pix withdrawals in under 8 minutes — even late at night, right after the main event. Create your account, explore the available events, and use the welcome bonus to start betting on the fights you already follow with passion.
"I've followed UFC forever and bet37 has the best MMA markets out there. I bet on method of victory, exact round, both combined — it's way more fun than just picking the winner. And Pix withdrawals to Nubank are almost instant."
"At UFC São Paulo I bet on Poatan by KO during the prelims and nailed it. The winnings hit my wallet seconds after the fight ended. I made the withdrawal at 2 AM and the Pix landed in my Itaú account in under 5 minutes. Solid platform."
"I love building parlays with the card winners. I once hit six in a row and the payout was excellent. The integrated stream at bet37 is a huge help — no need to keep switching tabs at 2am."
Betting on MMA is exciting, but unexpected results are part of the sport. Set a limit per event, never chase losses, and only bet what you can afford to lose without affecting your budget. bet37 offers self-exclusion, deposit limits, and account cool-off tools. Restricted to users 18 and older.
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