Creating your bet4k account takes under 2 minutes. Fill in the form with your CPF, email, and mobile number, confirm your registration, and make a deposit via Pix to activate the welcome bonus of 100% up to R$ 500.00.
100% secure registration with 256-bit SSL. CPF validated in real time by the Receita Federal. Your data is protected in accordance with the LGPD (Law No. 13.709/2018).
From the moment you register, you have full access to everything bet4k offers — football, crash games, Live Casino, bonuses, and fast Pix withdrawals.
On your first deposit, bet4k doubles your balance: deposit R$ 200.00 via Pix and receive an extra R$ 200.00 as a bonus, giving you R$ 400.00 to bet with. The bonus goes up to R$ 500.00 and is activated automatically once your deposit is confirmed. 30x rollover on bets with minimum odds of 1.50.
Deposit from R$ 20.00 via Pix and funds hit your account in seconds. Withdrawals via Pix are processed in up to 5 minutes, available 24/7 — including weekends and public holidays. No withdrawal fees, no waiting for business days.
With your active bet4k account, you can bet on every match in the Brasileirão Série A, Copa do Brasil, Libertadores, Copa Sudamericana, and state championships. Competitive odds, real-time live markets, and thousands of options per round — built for fans who really know football.
Beyond football and volleyball, bet4k offers live European roulette, slots with hundreds of titles, crash games like Aviator, blackjack, and much more — all available under the same account, with no need to register separately for each product.
Bet4k works seamlessly on mobile with no app download required. Just open your Android or iPhone browser, place live bets at half time, track results in real time, and withdraw via Pix directly from your phone — wherever you are.
Every second Saturday, bet4k credits 10% of your net losses from the previous week directly to your account — no rollover, available for immediate withdrawal. It's the platform's way of recognizing loyal active users and easing tough weeks with zero hassle.
Signing up at bet4k was designed to be quick and hassle-free. Here's the full journey from account creation to your first bet.
Enter your full name, CPF, date of birth, email, and Brazilian mobile number with area code. Choose a strong password — we recommend mixing uppercase letters, lowercase letters, numbers, and symbols. The whole process takes under 2 minutes.
You'll receive a confirmation email right after signing up. Click the link to activate your account. If the email doesn't show up in your inbox within a few minutes, check your spam folder.
Once your account is active, head to your dashboard and deposit from R$ 20.00 via Pix — the fastest option, with funds available in seconds. You can also deposit via boleto bancário, credit or debit card, PicPay, or Mercado Pago. The 100% bonus up to R$ 500.00 is activated automatically on your first deposit.
With funds in your account, you're ready to bet on the Brasileirão, Copa do Brasil, volleyball, MMA/UFC, e-sports, or jump into the Live Casino, slots, and crash games. Good luck — and remember to set your deposit limits in the responsible gambling panel.
Deposit R$ 20.00 and get R$ 20.00 in bonus funds. Deposit R$ 500.00 and get R$ 500.00 in bonus funds. The bonus is credited automatically once your deposit is confirmed and can be used on Sports Betting or in the casino.
Calculated on your net losses from Monday through Sunday. Credited automatically — no request needed — and available for immediate withdrawal with no rollover requirement. A weekly reward for players who bet regularly at bet4k.
Registration at bet4k is open to any Brazilian citizen aged 18 or over with an active CPF. There's no sign-up fee, no app to download, and the entire process takes place in your browser — whether you're on your phone, tablet, or computer.
To create your account, you will need:
Full identity verification (KYC — Know Your Customer) is required before your first withdrawal. You will need to submit a copy of a government-issued photo ID (RG, CNH, or passport) along with a recent proof of address. This process is carried out by the bet4k team within 48 business hours and is required by law for betting platforms operating in Brazil.
Registration by anyone under 18 is strictly prohibited. bet4k uses real-time CPF validation integrated with the Receita Federal — CPFs belonging to minors are automatically blocked during the registration process.
Each individual may hold only one active account at bet4k. Creating multiple accounts to claim the welcome bonus more than once violates our Terms and Conditions and will result in all duplicate accounts being closed. If your account was previously closed and you'd like to reactivate it, please reach out to our support team via live chat.
Since launching, bet4k has established itself as a full-featured platform for Brazilian bettors who want one place for football, casino, and court sports. The interface was designed to work seamlessly on mobile — because most Brazilian users access everything from their smartphones.
The Sports Betting library covers every match in the Brasileirão Série A, Copa do Brasil, and Libertadores with dozens of markets per game: final result, exact score, first goalscorer, corners, cards, and much more. For volleyball, you'll find both the men's and women's Superliga, plus major international competitions.
In the casino, the spotlight is on crash games — a format that has surged in popularity across Brazil in recent years — alongside live European roulette with Portuguese-speaking dealers, hundreds of slots from well-known providers, and live blackjack with BRL tables.
For those who like to do their research before betting, bet4k's tips section features projections and up-to-date statistics for the top matches of the round — a resource that helps you make more informed bets.
Customer support is available 24/7, exclusively in Portuguese. Live chat responds in under 3 minutes on average — a far cry from platforms that leave you waiting hours for an automated reply in English.
Bet4k is committed to responsible gambling. Before you start, set your deposit limits in your account dashboard. Self-exclusion and cooling-off tools are available 24/7 with no red tape. For more information, visit Responsible Gambling.
The most common questions we get from new users before they create an account. If yours isn't listed here, our support team can answer in minutes.
Free sign-up, no red tape, with a 100% bonus up to R$ 500.00 on your first Pix deposit. Brasileirão betting, crash games, live roulette, and much more — all in one place.
Not for players under 18. Bet responsibly. Responsible Gambling.