From the Brasileirão to the Libertadores, from the volleyball Superliga to the UFC — KK678 brings it all together in one place for Brazilian bettors. More than 30 sports covered, live odds updated every second, and Pix that hits your account instantly so you never miss the right moment to bet.
Odds updated in real time. Click any odds to add them to your KK678 ticket.
Over 30 sports covered with live odds, specialized markets, and in-depth analysis for every discipline.
Brasileirão Série A and B, Copa do Brasil, Libertadores, Sul-Americana, Premier League, La Liga, Champions League, and much more. The most bet-on sport in the country, with full coverage at KK678.
The men's and women's Superliga is one of Brazil's most exciting championships — and KK678 covers every round. We also have coverage of the Nations League and the South American Games.
Full NBB coverage including playoffs, the NBA with every American team, and Olympic basketball. KK678 is one of the few platforms that offers live NBB odds from the regular season onward.
Brazil has a deep-rooted MMA tradition, and KK678 reflects that in its coverage. All UFC cards are available with pre-event and live odds, including events featuring Brazilian fighters.
All ATP and WTA tournaments covered with live odds set by set. Roland Garros, Wimbledon, and the US Open receive special coverage with long-term markets and tournament top-scorer bets.
Bet on the Brazilian Grand Prix at Interlagos, qualifying sessions, and sprint races. Race winner, podium, pole position, Constructors' Championship, and Drivers' Championship markets are all available at KK678.
See why KK678's odds rank among the most competitive in the Brazilian market across every sport.
| Event | Market | Home A | Casa B | KK678 |
|---|---|---|---|---|
| Flamengo vs. Corinthians | Flamengo Win | 1,78 | 1,82 | 1,85 Best |
| NBB Flamengo x B. Cearense | Over 190 Points | 1,88 | 1,90 | 1,96 Best |
| Sesi-SP x Cruzeiro (Volleyball) | Sesi-SP wins 3-1 | 2,40 | 2,45 | 2,55 Best |
| UFC — Poatan vs. Blachowicz | Poatan finishes | 1,85 | 1,88 | 1,95 Best |
| Palmeiras vs. Internacional | Both teams to score | 1,72 | 1,75 | 1,82 Best |
| Wild vs. Cerúndolo (Tennis) | Wild wins the 1st set | 2,60 | 2,65 | 2,75 Best |
Odds shown are for illustrative comparison purposes. Values change in real time. Always check the current odds on the platform before placing a bet.
The sports betting market in Brazil has grown significantly in recent years, and with it came a wave of platforms that promise a lot but deliver little. The KK678 was built to be different: a sportsbook that takes the Brazilian bettor seriously, with genuine coverage of the sports Brazilians actually follow and odds that make competitive sense.
Football is the heartbeat of Sports Betting in Brazil, and at KK678 coverage spans the Brasileirão Série A down to state divisions, plus Copa do Brasil, Libertadores, Sul-Americana, the English Premier League, Spain's La Liga, and the UEFA Champions League. Hundreds of matches every week with pre-game and live odds, more than 80 markets per match, and second-by-second updates during play.
But football is just the beginning. The KK678 understands that the Brazilian sports fan goes far beyond football. The Volleyball Superliga — both men's and women's — is covered in depth from the group stage through the playoffs. The Novo Basquete Brasil (NBB) has full coverage with live odds from the regular season onward, something many platforms simply don't offer. The UFC gets special attention given the number of Brazilian fighters competing at the sport's biggest events.
One advantage that KK678 offers is the quality of its live betting. As the game unfolds, the system recalculates odds in real time based on what's happening on the pitch, court, or octagon. This creates opportunities for bettors who follow events closely and can spot moments where the market hasn't yet caught up with reality. It's a genuine edge for those who know the sport they're betting on.
Parlay bets — also known as multiples — are another hugely popular feature at KK678. You can combine Flamengo's result in the Brasileirão with the points over in the NBB and Poatan's win in the UFC on a single ticket, multiplying the odds and boosting your potential return. The downside is that every pick must be correct, so avoid loading too many selections onto the same ticket.
For those just getting started with betting, the KK678 accepts bets from as little as BRL 1.00 — an amount that lets you explore different markets and strategies without much risk upfront. As you build confidence and knowledge, you can gradually increase your stakes within your planned budget.
The deposit and withdrawal process at KK678 is built around the Brazilian user's pace. Pix is the most popular method for its speed — funds appear in your account within seconds, ideal for anyone looking to place a live bet without missing the moment. It also accepts boleto bancário, credit and debit cards, PicPay, and Mercado Pago. Pix withdrawals are processed in under 3 minutes in most cases, including on weekends and public holidays.
The sports welcome bonus at KK678 — 100% up to R$ 300.00 on your first deposit with a rollover of just 5x at minimum odds of 1.80 — it's honestly one of the best offers in the market when you weigh the value against the release conditions. The 5x rollover is easy to clear by betting normally on the sports you already follow, with no need to chase obscure events just to meet the requirement.
During any live sporting event on KK678, odds are recalculated constantly. Watch how the match opens and jump in with live bets when you spot value before the market fully adjusts.
Combine football matches with volleyball, basketball, or MMA in a single accumulator bet. The odds multiply, boosting your potential return if you have broad sporting knowledge.
Every feature on KK678 — live odds, parlay bets, Pix deposits, and results tracking — works seamlessly in your mobile browser with no app download required.
Once your bets are settled, request a Pix withdrawal and the funds land in your Nubank, Itaú, Bradesco, or any bank account in under 3 minutes — weekends included.
Real advantages that make a genuine difference for regular bettors day in, day out.
From registration to confirmed bet, the process is simple and fast. Here's how it works step by step:
Go to KK678, click "Sign Up," and fill in your details: full name, CPF, date of birth, email, and phone number. The process takes under 2 minutes and is completely free.
A verification code will be sent by SMS or email. Enter the code to activate your account. This step is required to ensure security and enable future withdrawals.
Go to the deposits menu, select Pix, and transfer at least R$ 30.00. On the deposit screen, select the 100% sports bonus up to R$ 300.00 to activate it automatically.
In the Sports Betting menu, browse your preferred sport — football, volleyball, basketball, MMA — and select the match or event you want to bet on.
Click the odds you want, enter your stake, review the bet slip, and confirm. If it wins, your payout appears in your balance automatically and can be withdrawn via Pix in minutes.
A single pick on one event. Your return is the stake multiplied by the odds. It's the most straightforward bet type and the best starting point for anyone new to KK678.
Two or more picks from different events on a single ticket. Odds multiply — higher potential return, but every pick must win for the ticket to pay out.
Bets placed during a match with real-time updated odds. At KK678, you can bet live on football, volleyball, basketball, MMA, tennis, and other sports as the action unfolds.
Bet on tournament winners, top scorers, or the outcome of an entire competition. Much higher odds are available at KK678 at the start of a competition for those looking for long-term positions.
KK678 handles your personal data in full compliance with General Data Protection Law (LGPD). By using the Sports Betting platform, you agree to our Privacy Policy. Odds and statistics are displayed for entertainment purposes. Sports betting involves financial risk — please gamble responsibly.
KK678 believes Sports Betting is entertainment — and that fun needs healthy limits.
Before placing any bets, decide how much you're willing to spend in that period. Use the deposit limit tool in your KK678 dashboard to make sure you never go over your planned amount.
Informed bets have a better chance of paying off. Use the stats available on KK678 and make sure you know the sport well before betting — especially in less familiar disciplines.
If betting stops being entertainment, activate temporary or permanent self-exclusion from your KK678 account dashboard. Available to users aged 18 and over only.
Call CVV: 188 or visit our Responsible Gaming. Betting is entertainment, not a solution to financial problems.
Find answers to your questions about how the KK678 Sports Betting platform works.