Free registration, no hassle. Deposit via Pix from R$ 20.00 and a welcome bonus of up to R$ 500.00 waiting for you. In under 3 minutes you could already be betting on the Brasileirão, the Libertadores, e-sports, or the Rio333 live casino.
You will receive 100% bonus on the 1st deposit, capped at R$ 500.00.
Three quick steps — from zero to your first bet in under 5 minutes
Name, CPF, date of birth, and phone number. No documents required at this stage — the process is quick and can be done on your phone or computer.
Choose a strong password — letters, numbers, and one special character. Confirm your email via the link we'll send you seconds after registration.
Make your first deposit from R$ 20.00 via Pix. The balance lands instantly and the bonus of up to R$ 500.00 is credited right away — no delays.
Football, e-sports, Live Casino, slots, crash games, roulette, and much more — all available instantly after your first deposit at rio333.
What's waiting for you right after signing up — no fluff
100% on your first deposit, up to R$ 500.00. Deposit R$ 500.00 and play with R$ 1,000.00. 5x rollover with minimum odds of 1.50 — no hidden catches in the Rio333 terms.
Deposits and withdrawals via Pix with no fees and no delays. Your balance appears in seconds after payment. Withdrawals processed within 24 hours — or in under 2 minutes for Rio333 VIP members.
Brasileirão Série A and B, Copa do Brasil, Libertadores, Sul-Americana, and much more. Single bets, accumulators, live betting with Cash Out — all at competitive odds at rio333.
CS2, League of Legends, Valorant, Dota 2 — e-sports for gaming fans. Plus roulette, blackjack, baccarat, and slots from the top providers in the market, all at rio333.
From the moment you register, you're part of the Rio333 VIP Program. Earn points, climb from Bronze to Diamond, and receive weekly cashback of up to 10% on net losses in Sports Betting.
Live chat available 24/7. Our team responds in Portuguese and handles questions about registration, deposits, withdrawals, bets, and bonuses in real time at rio333.
Clear information to help you get started on the right foot
Creating an account at Rio333 is the first step to accessing one of the most complete betting platforms available to Brazilian bettors. From the Brasileirão to Live Casino, from e-sports to crash games — everything is in one place, with fee-free Pix deposits and Portuguese-language support available around the clock.
The registration process at Rio333 was designed to be fast and hassle-free. You don't need to submit any documents at registration — just your full name, CPF, date of birth, phone number, email, and a secure password. The entire process takes under 3 minutes on mobile or desktop. After that, your account is active and you can make your first Pix deposit from R$ 20.00.
One important note: Rio333 only allows one account per CPF. This means each person can have just one active account on the platform. Attempting to create multiple accounts to accumulate bonuses will result in the permanent blocking of all accounts involved. So if you've had a Rio333 account before and want to recover access, the right way is to use the password recovery option on the login page — not create a new registration.
The Rio333 is a platform exclusively for:
Identity verification (KYC) at Rio333 is required for withdrawals above R$ 500.00 and for cumulative deposits exceeding R$ 10,000.00 within 30 days. At this stage, you'll need to submit a photo of your ID (front and back) and a proof of address issued within the last 90 days. This is a one-time process and the review takes up to 48 business hours.
After registration and your first deposit, the Rio333 automatically credits 100% of your deposit as a bonus, up to R$ 500.00. This bonus has a 5x rollover on Sports Betting with minimum odds of 1.50. Practical example: if you deposited R$ 200.00 and received R$ 200.00 in bonus funds, you need to accumulate R$ 1,000.00 in eligible bets to unlock the bonus balance for withdrawal. You have 30 days from activation to meet the rollover requirement.
You don't need to enter any code to activate the welcome bonus at Rio333 — it is applied automatically on the first deposit of any new account. If you have a promo code from a specific campaign, you can enter it in the third step of the registration form to unlock any special conditions that may be active at that time.
Once you complete your registration at Rio333, you can deposit using any of the methods below — all fee-free:
Pix is the most recommended deposit method for new registrations at Rio333 — your balance arrives instantly, fee-free, and you can start betting within seconds. Nubank, Itaú, Bradesco, Banco do Brasil, Caixa Econômica, and any other Pix-enabled bank are all accepted without restriction.
All the details you enter during registration at Rio333 are protected by 256-bit SSL encryption and handled in compliance with LGPD (Law No. 13,709/2018). We do not share your data with third parties beyond the essential operational partners described in our Privacy Policy.
Once registration is complete and the first deposit is made, the Rio333 puts a complete betting universe at your fingertips. Football fans should start with the Brasileirão Série A or Libertadores markets — the two tournaments with the highest betting volume on the platform and the widest range of live markets. Casino fans will find Evolution Gaming live roulette and blackjack, along with Pragmatic Play slots, available immediately after registration and deposit.
Don't forget to set up your responsible gambling in your account settings right from the start — monthly deposit limit, session limit, and all other options available in the Rio333. Starting with clear limits is what separates players who enjoy betting responsibly from those who may eventually run into trouble.
Everything you need to know about the bonus before making your first deposit
| Item | Details |
|---|---|
| Bonus type | 100% on your first deposit |
| Maximum bonus amount | R$ 500.00 |
| Minimum deposit to activate | R$ 20.00 via Pix (no code required) |
| Rollover requirement | 5x the bonus amount in Sports Betting |
| Minimum valid odds | 1.50 per selection |
| Deadline to complete rollover | 30 days from bonus activation |
| Bets that count toward rollover | Sports Betting with odds ≥ 1.50 (cancelled bets do not count) |
| How to claim your | Automatically applied after your first deposit — no code required |
| Promo code | Optional — enter in step 3 of registration if you have one |
| Stackable with other promotions | Cannot be combined with other welcome promotions |
Full terms and conditions available in the Terms and Conditions of Rio333. Rio333 reserves the right to modify or end promotions with 48 hours' prior notice.
The most common questions from people creating their first account on the platform
Betting is entertainment — and Rio333 wants you to enjoy it within your means. Set your monthly deposit limit right after registration. Pause and self-exclusion tools are available to all users. Platform exclusively for users aged 18 and over. If you need support: CVV 188, free 24/7.
Free sign-up in under 3 minutes. Deposit via Pix from R$ 20.00 and get up to R$ 500.00 in bonus funds to use on Brasileirão, Libertadores, e-sports, Live Casino, and much more.
Platform exclusively for users aged 18 and over. Play responsibly. CVV 188 — free support 24/7.