From UFC to Bellator, from Brazilian MMA to international cards — xu555 covers it all with competitive odds, live betting, and exclusive bonuses for mixed martial arts fans.
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Check the odds for the top cards on the card. Head to xu555, pick your fight, and place your bet in seconds via Pix.
About Betting
Brazil has always had a special relationship with mixed martial arts. From the days of Royce Gracie showing the world the power of jiu-jitsu, to Anderson Silva dominating the UFC for years as the best pound-for-pound fighter on the planet, MMA runs in the blood of the Brazilian people. Betting on fights is a natural extension of that passion — but to do it right, you need a platform that can keep up. That's where xu555 comes in.
At xu555, the MMA and UFC section was built with the Brazilian bettor in mind — someone who truly understands the sport. It's not just a list of events with basic odds. It's full coverage, with dozens of markets per card, competitive odds, and the ability to bet live as the fights unfold. If you have the eye to spot when a fighter is taking over with ground-and-pound or when a submission is about to happen, this is the right place to turn that knowledge into profit.
Xu555 has full UFC card coverage from top to bottom. That means you can bet not just on the main event, but on every fight across the prelims and the main card. And the markets go well beyond a simple winner pick — you can bet on method of victory (KO, submission, or decision), the exact round the fight ends, whether it goes to a decision or not, and fighter-specific props.
Beyond UFC, xu555 covers Bellator MMA, PFL (Professional Fighters League), ONE Championship, and national MMA events that drive the Brazilian scene. Fighters like Alexandre Pantoja, Charles Oliveira, Amanda Nunes, Deiveson Figueiredo, Jailton Almeida, and José Aldo have full profiles on the platform, complete with fight history and analysis to help you place smarter bets.
To deposit and start betting, xu555 accepts all the payment methods Brazilians already use every day: instant Pix, boleto bancário, credit and debit cards, Mercado Pago, PicPay, and TED transfers via Nubank, Itaú, Bradesco, and Banco do Brasil. The minimum deposit is R$ 20.00, and Pix withdrawals arrive in under five minutes. No hassle, no waiting.
New xu555 users can also claim a welcome bonus of up to R$ 2,500.00 on their first deposit. And for existing customers, there are weekly promotions specifically for MMA betting — including boosted odds on select fights, bet insurance, and cashback on major UFC cards. It's the perfect blend of passion for the sport and real opportunities to profit by betting smart.
Xu555 support is also available in Portuguese, 24 hours a day, seven days a week. Whether you have a question about a bet, need help with a deposit, or want to understand a specific MMA market better, the team is always on hand via live chat, email, and WhatsApp. Betting on fights has never been easier or safer in Brazil.
What You Can Bet On
Full coverage of every UFC card, including PPVs, Fight Nights, and international events. Markets available for every fight from the prelims to the main event.
One of the world's largest organizations, with a strong roster of Brazilian fighters. xu555 covers all Bellator main cards.
The largest martial arts organization in Asia, featuring MMA, Muay Thai, and kickboxing events. Exclusive odds available at xu555.
Domestic MMA events, featuring Brazilian organizations with the biggest names in the country's mixed martial arts scene.
The league with a unique season and playoff format that produces electrifying matchups and special betting opportunities at xu555.
Exhibition bouts, super fights, and special events that shake up the MMA community. Exclusive and boosted odds only at xu555.
Available Markets
Xu555 offers dozens of markets for every fight, going well beyond just picking the winner.
| Bet Type | Description | Live | Cash Out |
|---|---|---|---|
| Fight Winner (Moneyline) | Bet on which fighter will win the bout | ✔ Yes | ✔ Yes |
| Method of Victory | KO/TKO, Submission, Unanimous Decision, Split Decision | ✔ Yes | ✔ Yes |
| Round of Victory | The exact round in which the fight will end | ✔ Yes | Partial |
| Goes to Round X (Over/Under) | Whether the fight goes past the specified round or not | ✔ Yes | ✔ Yes |
| Winner + Method | Combine the winner with the method of victory for higher odds | Limited | No |
| Fight of the Night / Performance | Bet on who will earn the event's performance bonus | No | No |
| Parlay (Accumulator) | Combine multiple fights from the same card to multiply your winnings | Limited | ✔ Yes |
| Round Handicap | Handicap bet to level the playing field when there's a clear favorite | ✔ Yes | ✔ Yes |
Brazilian Pride
Brazil is a powerhouse in world MMA. Follow the results and bet on our champions at xu555.
The UFC flyweight champion came from Acre to conquer the world. Pantoja is one of the best bets on xu555 with every title defense.
The greatest finisher in UFC history. From the interior of São Paulo, Charles is one of the most popular fighters to bet on at xu555, known for his ability to turn a fight around at any moment.
Brazil's rising star at heavyweight. Jailton is one of the fastest-climbing fighters in the UFC rankings, and his bouts create outstanding betting opportunities at xu555.
A black belt in jiu-jitsu and brother of Leandro Lo, Gilbert Burns is known for his wars inside the octagon — and his fights consistently deliver great odds at xu555.
A two-time UFC champion, Deiveson is one of Brazil's biggest active names in the sport. His fights are always competitive and generate attractive odds at xu555.
The "Lioness" from Bahia is the greatest female fighter in UFC history, having held two titles simultaneously. Her fights are a go-to betting reference at xu555.
Bettor's Guide
Before placing a bet, look at each fighter's recent record, fighting style, and performance against similar opponents.
Odds at xu555 shift as new information comes in. Keep an eye on line movements — they often signal where the value is.
Live betting at xu555 lets you react to what's happening inside the octagon and find real-time value.
If a fight is going your way, use Cash Out to lock in part of your winnings before it's over.
Build accumulators with multiple fights from the same card to multiply your winnings. xu555 also offers partial cash out.
Set a fixed budget for MMA betting and never go over it. Responsible betting is more sustainable in the long run.
Take advantage of xu555's welcome bonuses and weekly promotions designed specifically for MMA fight betting.
Xu555 regularly offers boosted odds on selected UFC fights. Keep an eye on the weekly promotions.
Step by Step
Sign up on xu555 in under 2 minutes with your email or phone number. Registration is 100% free.
Top up your balance instantly via Pix from R$ 20.00. No waiting, no fees.
Go to the MMA and UFC section, select the event you want, choose your market, and enter your stake.
Confirm your bet, follow the fight live, and withdraw your winnings via Pix in under 5 minutes.
Testimonials
"I've been an MMA fan since Anderson Silva was dominating the middleweight division and always wanted more betting options. xu555 is the only site I've found with round-specific betting, method of victory, and even performance bonus props. I won R$ 6,400 last UFC week betting on a parlay."
"I follow UFC every week and xu555 has become my go-to sportsbook. What won me over was the speed of Pix — I deposit before the fight starts and cash out right after. I've tried other sites but the withdrawal delays are terrible. Here the money hits instantly. I'd recommend it to any MMA fan."
"I'm a jiu-jitsu coach and I use my technical knowledge to bet on MMA at xu555. The variety of markets is incredible — I can bet specifically on a rear-naked choke submission. It's a serious platform, no hassle. The Portuguese-language support really helps when I have questions about a particular market."
Your data is safe at xu555. We only collect the information needed to run your account and process bets. No data is sold to third parties. By using the platform, you agree to our Privacy Policy. To request access, correction, or deletion of your data, please contact us at support@xu555.click.
Responsible Gambling
MMA and UFC betting at xu555 should be a form of entertainment. Set your limits and play responsibly.
Set a weekly budget for your MMA bets and never go over it.
If you feel betting is affecting your daily life, use xu555's temporary self-exclusion feature.
Xu555 is strictly for users aged 18 and over. We verify documents to ensure full compliance with this policy.
If you're struggling with gambling addiction, call CVV (188) or visit our page Responsible Gambling.
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