Creating an account on tt345 takes under two minutes, is completely free, and comes with a 100% welcome bonus up to R$ 300.00 on your first deposit. Fill out the form on the side and then make your first deposit via Pix — your balance will be ready to bet in under 30 seconds on Brasileirão, Libertadores, UFC, crash games, or any of the 35+ sports and categories on the platform.
Six reasons why signing up on tt345 is worth every second of your time
New players who register and make their first deposit at tt345 receive a 100% bonus on the deposited amount, up to R$ 300.00. Deposit R$ 50.00 via Pix, get R$ 50.00 in bonus funds, and start betting with R$ 100.00. The bonus is credited automatically — no promo code needed, no need to contact support. 5x rollover with a 30-day window.
After registration, Pix is the fastest way to fund your account — funds arrive in under 30 seconds, 24 hours a day, including weekends and holidays. Pix withdrawals are processed in an average of 5 minutes. No deposit fees, no withdrawal fees. We also accept boleto bancário, credit or debit card, PicPay, Mercado Pago, and TED.
After signing up, you get access to pre-match and live betting on football (Brasileirão Série A and B, Copa do Brasil, Libertadores), volleyball (Superliga Masculina e Feminina), basketball (NBB), MMA and UFC, e-sports (CBLOL, CS2), tennis, Formula 1, and much more. Plus Live Casino, slots from hundreds of providers, and crash games like Aviator, Spaceman, and JetX.
Tt345 uses 256-bit SSL encryption on all transactions and stores your personal data in compliance with Brazil's General Data Protection Law (LGPD). Your CPF, banking details, and personal information are never shared with third parties without your consent. Registration is secure from start to finish.
The welcome bonus is just the beginning. After registration, you'll have access to weekly cashback, odds boosts on selected Brasileirão and Libertadores matches, free bets on special dates, and a loyalty program with growing rewards. New promotions are published every week at Promotions.
From the moment you register, you have access to 24/7 support in Brazilian Portuguese — via live chat on the platform (response in under 2 minutes) or by email at suporte@tt345.best. Our team is ready to help with registration, deposits, bets, withdrawals, and any other questions you may have.
The tt345 registration process was designed to be as simple as possible. No printing, no in-person visits, and no fees. Here's how it works:
Enter your full legal name (as it appears on your ID), CPF, date of birth, phone number, and the state you live in. This takes about 60 seconds and ensures your account is securely linked to your CPF. Each CPF can only have one active account on tt345.
Choose an active email address you check regularly — it will be the primary communication channel for your account — and create a strong password. We recommend a mix of uppercase and lowercase letters, numbers, and symbols. If you have a promo code, enter it at this step. If not, no worries: the welcome bonus is automatic for everyone.
Read and accept the Terms and Conditions, Privacy Policy, and tt345's Responsible Gambling guidelines. Confirm that you are 18 or older — tt345 is an adults-only platform. Click "Create my free account" and you're done: your account is ready to receive your first deposit via Pix.
Once your account is created, the next step is to make your first deposit to unlock the welcome bonus and start betting. See the available methods:
Minimum deposit: R$ 20.00. To activate the welcome bonus, the minimum deposit is R$ 50.00. All deposits are in BRL (R$) — no fees charged by tt345.
Everything you need to know to sign up at tt345 quickly and without surprises
Registering at tt345 is your starting point for a complete Sports Betting and online casino experience built for Brazilian players. The entire platform was designed with Brazil in mind — from Pix payments to Portuguese-language support, and from Brasileirão to Libertadores football odds.
To create your tt345 account, you must meet three basic requirements: be 18 or older, legally reside in Brazil, and hold a valid CPF registered with the Receita Federal. Each CPF allows only one active account — holding multiple accounts under the same CPF violates the Terms and Conditions and will result in the closure of all related accounts.
During registration on tt345, you'll need to provide: your full legal name, CPF, date of birth, mobile number, and state of residence in the first step; then your email and password in the second step. No documents need to be uploaded during registration — identity verification (KYC) is only required before your first withdrawal, not before your first bet.
Once your registration is confirmed, the next step is making your first deposit. Pix is the fastest option — funds land in your account in under 30 seconds, around the clock, with no fees charged by tt345. The minimum deposit is R$ 20.00 for general use, or R$ 50.00 to activate the 100% welcome bonus of up to R$ 300.00.
Tt345's welcome bonus is one of the most sought-after perks for first-time registrations. Here's how it works: you deposit, and tt345 matches the full amount as bonus balance — up to R$ 300.00. For example, deposit R$ 150.00 and you receive R$ 150.00 in bonus, giving you R$ 300.00 to bet with. The bonus carries a 5x rollover on the bonus amount, with 30 days to complete it. Full terms are available on the Promotions page.
Regarding registration security: tt345 uses 256-bit SSL encryption throughout the entire process — the same standard adopted by major Brazilian banks such as Itaú, Bradesco, and Nubank. Your data is handled in compliance with the LGPD (Brazil's General Data Protection Law, Act No. 13,709/2018) and is never sold or shared with third parties without your consent. You may exercise your rights of access, correction, and deletion at any time by emailing privacidade@tt345.best.
Tt345 also makes responsible gambling tools available from the moment you register. You can set daily, weekly, and monthly deposit limits, enable session time alerts, and access temporary or permanent self-exclusion options at any time under "My Account" → "Responsible Gambling". Betting is entertainment — tt345 wants you to enjoy the platform in a healthy and sustainable way.
The most common questions from first-time account creators
Tt345 is an entertainment platform intended exclusively for users aged 18 and over. Betting involves financial risk — never wager amounts that could affect your essential expenses. From the moment you register, you have access to responsible gambling tools: deposit limits, self-exclusion, and session alerts. Learn more at Responsible Gambling.
Free registration in under 2 minutes, 100% bonus up to R$ 300.00 on your first deposit, and Pix in 30 seconds. Bet on Brasileirão, Libertadores, UFC, crash games, and much more — straight from your phone or computer.
Adults 18+ only · Minimum deposit R$ 20.00 · Pix withdrawal in ~5 minutes