From the main card to the prelims, from a KO win to the exact submission finish — x333 has the most complete MMA betting market for Brazilian fans. Bet before, during, and live, with cash out available mid-fight.
Odds updated in real time. Click any line to add it to your bet slip.
Pantoja vs Asakura — flyweight title on the line. Odds close at the start of the fight.
Brazil is, without exaggeration, one of the biggest MMA powerhouses in the world. From Anderson Silva to today's champions, Brazilians have always played a central role in the sport's history. It's no surprise that betting on MMA fights has become one of the most popular activities on the country's sportsbooks — and x333 understands this market differently from most.
At x333, every UFC event gets full coverage: from the main card down to the prelims and early prelims. That means you can bet on fights that many platforms simply ignore — and where, more often than not, the best value opportunities show up. A Brazilian fighter ranked in the top eight competing on the prelims may carry more generous odds than he deserves, and x333 offers that market with competitive odds from the moment lines open.
The markets available at x333 for each bout go well beyond a simple "who wins." You can bet on the method of victory — knockout, submission, unanimous decision, split decision, or majority — the round in which the fight ends, whether it goes the distance or not, the total number of knockdowns, and even combinations like "submission win in round two." The more specific the market, the higher the odds — and for those who follow MMA closely, that's where the real value lies.
The live in-fight betting feature is one of x333's biggest strengths in this category. MMA is a sport where everything can change in seconds: one clean shot flips the fight, a near-armlock completely reshapes the odds. x333 updates live odds based on what's actually happening in the fight — and you can cash out at any point between rounds.
For new users, x333's welcome bonus applies to MMA and UFC bets. Deposit via Pix, get up to R$ 500.00 in bonus funds, and use that credit to bet on the next fight featuring Pantoja, Poatan, or any other Brazilian in the octagon. The 10x rollover on Sports Betting with minimum odds of 1.50 is, in practice, completely achievable by betting on the weekly UFC cards throughout the month.
Data based on the last 200 UFC events. Odds vary according to each fighter's record.
Follow the Brazilian fighters driving the most action in the x333 betting markets.
There are plenty of platforms covering the UFC in Brazil, but what sets x333 apart is the depth of its markets, stability during live fights, and withdrawal speed. In practice:
Odds are recalculated between rounds based on how the fight is actually unfolding, not just generic algorithms. You see the line movements in real time.
Did you place your bet before the fight and now the favorite is struggling? Use partial cash out to lock in some of your return before the final bell.
X333 covers every card, not just the main event. Prelim fights often have wider odds and real value for fans who follow the sport closely.
Your favorite won by knockout in the first round? Your withdrawal lands in your Pix account in under 3 minutes. Straight to Nubank, Itaú, Bradesco, or any bank.
A straightforward comparison of conditions for regular fight bettors.
| Resource | X333 | Competitors |
|---|---|---|
| Prelims coverage | ✔ Full | Main card only |
| Markets per fight | ✔ 25+ | 5 to 10 |
| Live betting (round by round) | ✔ Available | Frequently suspended |
| Cash out during the fight | ✔ Partial and full | Pre-fight only |
| Organizations covered | ✔ UFC, Bellator, ONE, PFL | UFC only |
| Lines open before the event | ✔ 4+ weeks before | 1 week before |
| Withdrawal via Pix | ✔ Under 3 min | 1 to 3 business days |
Live betting on MMA is a completely different experience from betting before the fight. In a high-level bout, the odds shift with every exchange. A fighter who entered as the favorite can find himself at a disadvantage after a solid takedown in the first round — and that's exactly when the underdog's odds become most attractive.
At x333, live markets stay open between rounds and are briefly suspended during the most intense exchanges — when the likelihood of a stoppage is high and odds need to be safely recalculated. This pattern is transparent: you know when the odds will close and when they will reopen.
One strategy seasoned bettors use a lot at x333 is live betting on method of victory. If the fight goes to the ground and one fighter clearly has the grappling advantage, the odds on "submission" in the "specific round" market tend to rise — because the system still needs to pinpoint exactly when, and that's the moment to act.
For MMA bettors who want to make the most of live betting at x333, the tip is simple: log in at least 30 minutes before the card starts, make your Pix deposit in advance, and have your balance ready to go. In the heat of the moment, the last thing you want is to miss action while waiting for a payment to process.
The UFC is the biggest MMA organization in the world, but it's far from the only one. x333 covers four of the top global organizations — and each one has its own characteristics that create distinct betting opportunities for those who know the sport well.
Bellator MMA uses a weight-class tournament format that creates predictable matchups months in advance — meaning you can follow a fighter's journey throughout an entire season and bet with far more context than you'd have on a regular UFC card.
ONE Championship, based in Asia, uses a different weigh-in system with hydration testing that completely changes the weight class dynamics. Fighters who struggled to make weight in the UFC often show up to ONE in much better shape — and the opening odds don't always reflect that.
The PFL runs a season format with a group stage, playoffs, and a million-dollar final — literally a R$ 5,000,000.00 prize for the champion in each weight class. That creates a different kind of pressure in each fight, where an elimination-round competitor may go all-in for the knockout to advance — context that completely changes how you read the odds, and that x333 covers with specific markets for every event.
When betting on MMA and UFC at x333, your betting history, financial data, and gaming preferences are protected with 256-bit SSL encryption. Your information is used solely to operate your account securely — it is never sold or shared with third parties without your consent.
X333 operates in full compliance with the LGPD (Lei nº 13.709/2018). You can request access, correction, or deletion of your data at any time through our Portuguese-language support, available 24 hours a day.
See our Full Privacy Policy for more details.
The energy of a live fight is intense — and betting in the middle of it can take that intensity to a whole new level when you're in control. x333 provides tools to make sure gambling always stays a form of entertainment, never a source of stress.
Need help? The CVV available 24/7 via 188. See more tools on our Responsible Gambling.
The most common questions bettors ask about the MMA market at x333.
Sign up at x333, deposit via Pix, and bet on upcoming UFC, Bellator, and PFL fights with the best markets in Brazil. Welcome bonus of up to R$ 500.00 for new users.
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