Main card, prelims, Fight Night, and Pay-Per-View — 556x has live odds, cash out, exclusive round-by-round markets, and instant Pix deposits so you never miss a fight.
Illustrative markets from a typical UFC Fight Night on 556x. Live odds are updated in real time throughout the event.
Illustrative odds. At 556x, all values are updated in real time as the fights unfold.
At 556x, your options go far beyond picking a winner. Every fight comes with dozens of available markets, both before and during the event:
The classic — pick who wins the fight. Available pre-event and live with odds recalculated each round.
Bet on which round the fight ends — R1, R2, R3, R4, or R5. Higher odds for later rounds.
KO/TKO, submission, unanimous decision, split decision, or disqualification. Each method carries its own odds.
Simple and effective: does the fight go the distance or end early? One of the most popular markets on UFC nights.
Brazil dominates MMA worldwide — and you can bet on your national stars right here at 556x.
Illustrative records. Check 556x for up-to-date odds and fighter information.
556x was built with the serious Brazilian MMA bettor in mind. Every detail of the experience was designed for those who don't just watch the fights but want to be involved in every moment of the card.
Odds update between rounds, during breaks, and in real time as the judges score. A fighter dominating on the ground will have lower odds — and that's exactly where the opportunity lies.
Your fighter dominated the first round but you don't want to risk the rest? Hit cash out and pocket your winnings instantly. Works for both single and parlay bets.
556x covers more than 15 MMA organizations worldwide — from the UFC to Bellator, ONE Championship, PFL, KSW, and the biggest national events from SFT and LFA.
On UFC nights, every second matters. The 556x app loads fast, odds appear without delay, and Pix deposits land in seconds — you'll never miss a line because of lag.
Access fight history, finish rates, striking accuracy, and more directly on each event page. The information you need to bet smarter.
From sign-up to confirmed bet in under 5 minutes — even during the event.
Sign up at 556x with your name, CPF, email, and phone number. In under 2 minutes you'll have full access to the platform — no registration fee.
Go to your wallet, select Pix, enter the amount, and scan the QR Code. Funds available in seconds — 24 hours a day, including late-night event hours.
Go to the MMA and UFC section, choose the event, and see the full card and all available markets — from fight winner to exact finish round.
Pick your odds, set your stake, and you're done. During the fight, use Cash Out to lock in your winnings before the final bell — fully or partially.
Brazil has always had a special relationship with MMA. It was the Gracie brothers who took jiu-jitsu to the world and helped build what the UFC is today. Decades later, the country remains a breeding ground for champions — from Royce Gracie to Anderson Silva, from José Aldo to Charles Oliveira and Alex Poatan. Betting on MMA in Brazil isn't just about strategy: it's a genuine connection with a sport the country helped shape. And that's why 556x took the development of its MMA and UFC section very seriously.
MMA coverage on 556x goes well beyond the UFC. Yes, every Ultimate Fighting Championship event is available — Fight Night, Pay-Per-View, Contender Series, and any card on the calendar. But beyond that, the platform also covers Bellator, ONE Championship, PFL, and the top Brazilian organizations such as SFT (Shooto Fight Team) and LFA. If there's a relevant MMA fight happening in Brazil or anywhere in the world, 556x has a market for it.
What sets 556x in MMA betting comes down to market depth. While many platforms stick to the moneyline — who wins the fight — here you'll find dozens of options. Bet on the exact round the fight ends, the method of finish (KO, TKO, submission, or decision), whether the fight goes the distance, who dominates each round, and much more. For those who study fighter styles, stances, records, and past matchups, that depth of markets is where the best opportunities lie.
The live betting at MMA events are another strong suit of 556x. During the fight, odds are recalculated between rounds based on what happened inside the octagon. A fighter who got knocked down in the first round but is still standing will see their win odds inflate — and anyone who can read a fight may spot real value there. The 556x updates markets in real time, ensuring you always have access to the most accurate odds available at any given moment.
The cash out works in MMA events just like it does in football — but with a different dynamic. In a five-round fight, if your fighter dominated the first three and you want to lock in your profit before risking the final two, cash out is available between rounds. The calculated value takes into account the current odds and the percentage of the event remaining. For parlay bets involving multiple fights on the same card, cash out is also available as each result is determined.
To deposit and join the fight nights on 556x, the preferred method is Pix: instant, available 24 hours a day with no fees. UFC events typically take place in the early hours of Saturday night into Sunday morning in Brasília time — and Pix makes sure you can deposit and bet even at 2 a.m. without any hassle. We also accept boleto bancário, credit and debit cards, PicPay, Mercado Pago, and TED transfers via Nubank, Itaú, Bradesco, and Banco do Brasil. Everything in BRL, no conversion needed.
A 556x also offers promotions specifically for MMA nights. At major UFC events, boosted odds are made available on main card fights. Members of the VIP Program get access to exclusive offers with higher betting limits and special cashback on title fights. If you're not part of the program yet, it's worth signing up now and starting to earn points — the sooner you join, the faster you'll level up.
Brazil's passion for MMA has never been stronger. With Alex Poatan as Light Heavyweight champion, Charles Oliveira among the world's best at Lightweight, and a new generation of Brazilian fighters making waves in the UFC, the seasons ahead promise plenty of excitement. And 556x will be there for every event, with competitive odds, exclusive markets, and the complete platform to make every fight even more thrilling.
A 556x protects all your personal and financial data with 256-bit SSL encryption. Information collected during registration and transactions is used exclusively to provide our services, in full compliance with the LGPD (Brazil's General Data Protection Law).
You can request access to, correction of, or deletion of your data at any time. To learn more about how your information is handled, please see our Privacy Policy complete.
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