The 351bet was built with a clear purpose: to give the Brazilian bettor a platform that understands the country's culture, speaks the user's language, and operates with the transparency the market demands. Football, volleyball, crash games, slots, live casino — all in one place, with Pix, Portuguese-language support, and top-tier security.
A company built for the Brazilian bettor — not adapted, built
The 351bet grew from the recognition that the online betting market in Brazil was expanding far faster than the available platforms could keep up with. Most of the betting sites entering the country were simply foreign platforms translated into Portuguese: the design felt off, payment methods didn't work properly, support was slow to respond in Portuguese, and the odds for Brazilian leagues were treated as secondary. Local bettors deserved better than that.
Founded with an exclusive focus on the Brazilian market, 351bet was built with the Brasileirão Série A as its central reference — not as a line item in a list of international leagues. The Copa do Brasil, CONMEBOL Libertadores, Superliga de Vôlei, NBB, and major UFC cards featuring Brazilian fighters all receive priority treatment on the platform, with markets opening early, competitive odds, and full live coverage.
In the casino, the same logic applies. Crash games have exploded in popularity across Brazil — and the 351bet was one of the first domestic platforms to treat Aviator, Spaceman, and JetX as flagship products, not add-ons. Available slots come from internationally certified providers such as Pragmatic Play, PG Soft, and Hacksaw Gaming, with RTP displayed transparently before each session. The free demo mode available for all games is one of the features users praise most.
Payments were a top priority from day one. Pix changed the way Brazilians handle financial transfers, and the 351bet fully adopted the system — instant deposits and withdrawals, zero fees, available 24 hours a day. We also accept credit and debit cards, Mercado Pago, PicPay, boleto bancário, and TED bank transfers from major banks including Nubank, Itaú, Bradesco, and Banco do Brasil.
Security and legal compliance are not differentiators — they are requirements. The 351bet operates with SSL 256-bit encryption on all transactions and is in full compliance with the LGPD (Law No. 13.709/2018), ensuring your personal data is handled with responsibility and transparency. We never sell or share user data with third parties for advertising purposes without explicit consent.
Portuguese-language support is human-staffed, available 24 hours a day, seven days a week, via live chat and email. When a Brazilian bettor has a question, they deserve a fast answer from someone who understands the local context — not an automated reply in English with instructions that don't apply to the Brazilian market.
351bet operates under a regulatory license, with SSL 256-bit encryption on all transactions and full compliance with the LGPD. Your data and your money are protected. Read our Privacy Policy complete.
Six pillars that define our platform and our relationship with Brazilian users
Brasileirão Série A and B, Copa do Brasil, CONMEBOL Libertadores, Superliga de Vôlei, NBB, and much more. Over 500 markets per round for major matches, with live odds updated in real time throughout each game. Cash out available on selected markets for players who want more control over their bets.
Over 500 slots from international providers including Pragmatic Play, PG Soft, Hacksaw Gaming, Play'n GO, and NetEnt. The RTP for every game is displayed before you place a bet. Free demo mode available for all titles — test them at no cost before playing with real money.
Aviator, Spaceman, JetX, and many more — the crash games that took Brazil by storm are all on 351bet, with configurable auto cash-out, simultaneous double betting, real-time round history, and a live chat with other players. Provably Fair technology ensures verifiable randomness.
Pix is the payment method of choice for Brazilians — and 351bet has it fully integrated. Deposits and withdrawals via Pix are fee-free, with deposits credited in seconds and an average withdrawal time of 15 minutes. We also accept credit cards, Mercado Pago, PicPay, boleto bancário, and TED transfers from major banks.
Most 351bet users in Brazil play on mobile — and the platform was built with that in mind. A responsive interface that works on any smartphone, fast loading even on 4G, and an official Android and iOS app with live match and promotion notifications. No mandatory download required — the website works perfectly in your browser as-is.
No chatbots with generic responses or English-only support that gets you nowhere. The 351bet support team is trained with the Brazilian user in mind: they handle questions about Pix, KYC, domestic football betting markets, and the most popular casino games in the country. Live chat and email, always available.
How 351bet grew alongside the Brazilian market
The platform launched with full coverage of the Brasileirão Série A and Copa do Brasil. From the start, the goal was straightforward: to be the best betting platform for fans who follow Brazilian football closely, with odds that make sense and support that responds in Portuguese.
The casino section launched with the world's leading slots providers. Free demo mode was available from day one, alongside transparent RTP display for every game — a decision that generated an overwhelmingly positive response from users and remains a platform standard to this day.
With Pix firmly established in Brazil as the go-to instant payment method, 351bet integrates it natively — no intermediaries, no extra fees. Average withdrawal times drop to under 15 minutes, transforming the financial experience for users on the platform.
Crash games arrive on the platform right as Aviator explodes in popularity across Brazil. 351bet was among the first to integrate the genre with auto cash-out and double betting. During the same period, full LGPD compliance is finalized — all data collection and processing workflows are reviewed and certified.
351bet operates with over 500 slots, 15 crash games, Sports Betting across more than 30 disciplines, Live Casino, and 24/7 support in Portuguese. The mission remains the same as when it all started: to be the platform Brazilian bettors always deserved.
The principles behind every decision at 351bet
Every feature on the platform is designed with Brazil in mind — the sports Brazilians follow, the payment methods they use, the language they speak.
RTP displayed before every slot, betting history available on the dashboard, clear rules for every market. No relevant information is ever hidden from the user.
256-bit SSL, LGPD compliance, KYC identity verification, and transaction monitoring. Your money and your data are handled with the highest level of care.
Accessible responsible gambling tools — deposit limits, account breaks, self-exclusion — because entertainment needs healthy boundaries.
Pix deposits in seconds, average withdrawal in 15 minutes, and a stable platform during peak Brasileirão traffic. When you need it to work, it works.
Human support in Portuguese, around the clock. We solve real problems — we don't push users to a generic FAQ when they actually need help.
The technical and legal foundation behind every operation at 351bet
Bank-grade encryption on all transactions
Full compliance with Law No. 13.709/2018
Random number generator verified by an independent laboratory
Publicly verifiable algorithm in crash games
Identity verification compliant with anti-money laundering regulations
Official integration with the Banco Central do Brasil system
The 351bet only collects the information strictly necessary to operate your account: registration details, identity verification (KYC) required by financial regulations, and information needed to process payments. No data is sold or shared with third parties for commercial purposes without your explicit consent.
All communications between your device and our servers are protected by 256-bit SSL encryption — the same standard used by Brazil's largest digital banks, such as Nubank and Itaú. Your financial data is never transmitted as plain text.
You have the right to request access to all your stored data, correct any inaccurate information, or request deletion of your account and associated data. These requests are processed by our team within 72 hours, as required by the LGPD.
Read Privacy PolicyThe 351bet believes betting should be a form of entertainment — never a source of financial or emotional pressure. That's why the platform offers a set of control tools accessible directly from the account dashboard, with no red tape:
A multidisciplinary team with one shared goal: the best possible experience for the Brazilian bettor
Experts in Brazilian football, MMA, and volleyball. Responsible for the odds across each market and for live coverage of the highest-volume matches on the platform.
Provider curation and integration, RTP testing, and compliance verification for every game before it enters the catalog. They also coordinate the weekly slots tournaments.
A human support team trained to handle questions about Pix, Sports Betting, slots, and account management. Available via live chat and email, seven days a week, no exceptions.
Responsible for LGPD compliance, KYC, anti-money laundering, and ongoing security monitoring. They ensure every transaction is processed with full protection.
Common questions from first-time users
Free sign-up in under 2 minutes. Deposit via Pix and bet on the Brasileirão, play slots, try crash games, or jump into the live casino — all on one platform, built for you.
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