On 123kk, the game never stops — and neither do your bets. Follow matches in progress with second-by-second odds updates, partial or full cash out at any time, and detailed stats right on the betting screen. Deposit via Pix and withdraw in minutes.
*Updated in real time on the platform. 18+
Ongoing matches with real-time updated odds at 123kk. Click to bet.
Live betting is a whole different level of excitement. You're watching the match, you can see one team dominating the opening minutes but the score is still 0–0 — and the odds on their win are juicier than they were before kick-off. That's exactly the kind of opportunity that 123kk puts in your hands in real time, with odds updated second by second for every event covered by the platform.
What sets 123kk in live betting starts with speed. Odds are recalculated based on real-time tracking data — possession, shots on goal, cards, corners, substitutions — all of it impacts the numbers you see on screen. It's not uncommon to find real value in moments when the algorithm hasn't yet caught a shift in momentum that you spotted while watching live.
Another major strength is the coverage of Brazilian competitions. At 123kk, every round of the Brasileirão Série A, every stage of the Copa do Brasil, and every Libertadores match comes with full live betting markets — not just the final result. You can bet on who scores next, how many corners in the second half, whether there'll be a card in the next five minutes, and much more.
Cash out is one of the most valued features for live bettors on 123kk. With it, you can close your bet before the match ends — whether to lock in a partial profit while you're ahead, or to cut your losses when the game has turned against you.
The 123kk offers full and partial cash out. With partial cash out, you withdraw a portion of the current value while keeping the rest of your bet active — a useful strategy when the match is tight and you want to lock in something without giving up your position entirely.
The cash out value is calculated in real time based on current market odds. You can see exactly how much you'll receive before confirming — no surprises.
You bet R$ 100.00 on Flamengo to win. The team is leading 1–0 in the second half. The cash out value increases as time passes without the opponent scoring.
From Brazilian football to international MMA — all with real-time odds and cash out available.
Brasileirão, Copa do Brasil, Libertadores, Sul-Americana and European leagues
89 liveNBB, NBA, EuroLeague, and South American leagues with spread and total points betting
24 liveUFC, Bellator and ONE Championship with markets per round and method of victory
8 liveATP, WTA, and Grand Slams with set, game, and point betting on live matches
54 liveMen's and Women's Superliga, Nations League, and international competitions
12 liveCS2, League of Legends, Valorant and Free Fire with live markets per map
31 liveFirst-time live bettors sometimes get stuck asking themselves: "when should I jump in?" It's a fair question, because the value window in live betting is tighter than pre-match. But there are patterns that experienced bettors exploit regularly at 123kk.
One of the most common scenarios is the favorite coming from behind — you're down an early goal, but the stronger side is clearly dominating. That early deficit pushes the home odds far higher than the game's context warrants. That's exactly the moment when the 123kk shows the difference: live stats on possession, shots, and xG (expected goals) so you base your decisions on real data, not just gut feeling.
In basketball, another widely explored pattern is the quarter comeback in closely contested NBB games. Teams that dominate the third quarter often carry that momentum into a final-game victory, yet the odds rarely reflect this straight away. The same applies to live MMA bouts: a lost round can send the favorite's odds soaring — and anyone tracking the fighters' physical condition can often tell that won't carry over into the next round.
The 123kk for Android and iOS was built specifically for bettors who wager while watching the match. The live interface is responsive, lightweight, and loads on any connection — 4G, 5G or Wi-Fi. You get push notifications for goals in the matches you're betting on and can cash out with just two taps, without ever opening a browser.
The 123kk goes far beyond 1X2. Explore the full range of markets available in real time.
| Market | Sport | Pre-Match | Live | Cash Out |
|---|---|---|---|---|
| Full Time Result (1X2) | Football | ✔ | ✔ | ✔ |
| Next Goal | Football | — | ✔ | — |
| Total Goals (Over/Under) | Football | ✔ | ✔ | ✔ |
| Both Teams to Score | Football | ✔ | ✔ | ✔ |
| Asian Handicap | Football | ✔ | ✔ | ✔ |
| Next Corner | Football | — | ✔ | — |
| Card in Next 10 min | Football | — | ✔ | — |
| Quarter/Half Winner | Basketball | ✔ | ✔ | ✔ |
| Total Points (NBA/NBB) | Basketball | ✔ | ✔ | ✔ |
| Method of Victory | MMA | ✔ | ✔ | — |
| Round Winner | MMA | ✔ | ✔ | — |
| Set Winner | Tennis | ✔ | ✔ | ✔ |
| Map Winner | E-Sports | ✔ | ✔ | ✔ |
Market availability may vary depending on the event and the stage of the match. Access the platform of the 123kk for the full list.
Second-by-second updates powered by real-time tracking data. You see the value before anyone else.
Withdraw part of your winnings while keeping the bet running. Full control over your money throughout the game.
Instant push notifications on matches with active bets. Never miss a moment that matters.
A lightweight, responsive interface for Android and iOS. Place bets and cash out in just two taps.
There's no denying it: Brazilian football is the heart of live betting at 123kk. With Brasileirão Série A rounds happening nearly every week, Copa do Brasil matches spread throughout the calendar, and the Libertadores running alongside it all, it adds up to months of non-stop action with meaningful matches every week to follow and bet on.
What sets the live football betting experience apart at 123kk is the depth of the markets. Beyond the final result, you'll find bets on specific minutes for goals, players to receive a card, whether the match will have a penalty, corners per team, and even real-time xG stats to back your strategy. These are the kinds of data points that smaller platforms simply don't offer.
Another advantage is the way regional derbies are treated. Fla-Flu, Grenal, Majestoso, Atletiba — these matches get special coverage on 123kk with more live markets than regular matches, featured odds, and exclusive promotions for members of VIP Program. If you already follow these games out of club loyalty, you have everything you need to turn that knowledge into well-informed bets.
On 123kk, you can also build accumulator bets combining live events with pre-match selections. Picture pairing the result of a Brasileirão game already in the second half with a UFC bout starting in an hour — then adding an NBB game kicking off that evening. The platform calculates the combined odds in real time and shows your potential payout before you confirm the slip. It's the most efficient way to maximize returns when you're confident across multiple outcomes.
From sign-up to your first live bet in under five minutes.
Create your account on 123kk with your email and CPF. It takes under two minutes and signing up is completely free.
Use Pix, boleto bancário, credit/debit card, PicPay or Mercado Pago. Funds in your account in seconds.
Open the live betting section on 123kk, choose the event, select the market, and enter your stake.
Won? Use cash out during the game or wait for the final result and request your Pix withdrawal. Receive funds in up to 15 minutes.
Updated second by second with live tracking data. Real value available before the market has time to react.
Close or reduce your bet at any point during the game. Available on all covered live events.
Ball possession, shots, corners, xG and much more displayed in real time so you can bet with the right information.
Live mobile interface built to run fast on any connection. Cash out in two taps.
Mix live and pre-match events on a single bet slip. Combined odds calculated in real time before you confirm.
Push notifications for goals, cards and score changes in the matches where you have active bets at 123kk.
Request a withdrawal via Pix after any win and receive the funds in your account within 15 minutes, 24 hours a day.
Members of VIP Program receive enhanced odds on selected live events every week.
The thrill of live betting is real — and that's exactly why it's important to play responsibly. The pace of live betting can create a sense of urgency that, if left unchecked, leads to rushed decisions. The 123kk knows this and provides tools to keep you in control at all times.
You can set a daily betting limit directly from your account, configure an automatic pause after a certain amount wagered, and view a detailed history of all your bets — including time, market, odds, and outcome. This information helps you identify patterns and adjust your strategy based on real data.
Another useful feature is the live "confirmation delay" mode, which lets you set a brief pause before any live bet is confirmed — giving you a few seconds to review before it goes through. In fast-moving markets, that small window can save you from bets placed on impulse in the heat of the moment.
Our Portuguese-speaking support team is available 24 hours a day — including during Brasileirão, Copa do Brasil and Libertadores matches — to answer questions about bets, market rules, cash out and any other situation that comes up while you're betting live at 123kk.
If your connection drops after the bet has been confirmed by the 123kk, the bet remains valid and the result will be settled as normal. Bets that are only partially confirmed — when the connection drops before confirmation is complete — are automatically cancelled and the amount is returned to your balance. You can check the status of all your bets in the "History" section of your account once your connection is restored.
The 123kk accepts all major Brazilian payment methods: Pix with instant 24-hour credit, boleto bancário, credit and debit cards (Visa and Mastercard), PicPay, Mercado Pago, and TED bank transfer from any bank — Nubank, Itaú, Bradesco, Banco do Brasil, and more. Pix withdrawals are processed in up to 15 minutes, fee-free and hassle-free, every day of the week.
Every transaction at 123kk is protected by 256-bit SSL encryption. Live bets are processed on ultra-low latency servers to ensure that the odds shown at the moment of confirmation are exactly what you receive. In the event of a technical inconsistency that results in an incorrect odd, the bet is cancelled and the full amount returned to your balance — with transparent communication about what happened.
The support team at 123kk is available 24 hours a day, 7 days a week — including late nights during international fixtures and weekends throughout the Brasileirão season. Reach us via live chat with a response time under two minutes, email with a 4-hour SLA, or WhatsApp for quick questions about live betting, cash out, and withdrawals.
The 123kk handles your personal data in accordance with the General Data Protection Law (LGPD – Law No. 13,709/2018). Your information is stored with 256-bit SSL encryption and is never shared with third parties without your explicit consent. By creating an account, you agree to our Privacy Policy and the Terms and Conditions. To exercise your rights as a data subject, contact our support team at any time.