New here? 345betwin welcomes you the right way: real bonuses, no hassle. Deposit from R$ 20.00 and get a 100% bonus on your first deposit, plus 50 free spins to use on our featured slots.
*Subject to 30x rollover. Valid for new registrations. 18+.
Simple, fast, and no tricks — here's how it works
Go to 345betwin and click "Sign Up." Fill in your basic details — name, email, CPF, and phone number — and confirm your registration in under 2 minutes. No additional documents are needed to get started.
Deposit from R$ 20.00 via Pix, boleto bancário, credit/debit card, PicPay, or Mercado Pago. The deposit is instant and the bonus is credited automatically — no code required.
With the bonus balance in your account, you're ready to bet on the Brasileirão, UFC, slots, live casino, and much more. Complete the 30x rollover and convert your bonus into real money to withdraw whenever you like.
Beyond the welcome bonus, 345betwin offers promotions for every type of player
100% bonus on your first deposit up to R$ 500.00 + 50 free spins. Valid for Sports Betting and casino.
RedeemGet back up to 20% of your net losses every week, depending on your VIP level. Credited automatically every Monday.
Learn MoreEvery week, active players receive free spins on featured slots. The higher your VIP level, the more spins you earn.
JoinOn your second deposit, get a 50% bonus up to R$ 200.00. Available every Friday for registered members.
RedeemCompete against other players in weekly tournaments with real cash prizes. The top 10 are guaranteed a prize.
JoinRefer a friend and earn R$ 50.00 in bonus when they make their first deposit. No limit on referrals.
Invite Friends
Don't miss this opportunity. Sign up now and secure your welcome bonus before it expires.
There are plenty of platforms out there promising huge bonuses and then burying the terms in impossible conditions. At 345betwin, we do things differently. The welcome bonus was designed to be fair, transparent, and — above all — genuinely playable, whether you're into football, slots, or Live Casino.
It's straightforward: sign up, make your first deposit of at least R$ 20.00, and automatically receive 100% of the deposited amount as bonus balance, up to R$ 500.00. That means if you deposit R$ 100.00, you'll have R$ 200.00 to wager with. Deposit R$ 500.00 or more and you get the full R$ 500.00 bonus right away.
Along with the cash bonus, new players receive 50 free spins to use on 345betwin's featured slots. The spins are credited right after your first deposit and are available for 7 days. Any winnings from free spins are added to your bonus balance and follow the same rollover rules.
The rollover — the wagering requirement to unlock your bonus for withdrawal — is 30x. That means if you received R$ 100.00 in bonus, you need to wager a total of R$ 3,000.00 before you can withdraw the converted amount. It sounds like a lot, but in practice, for anyone who regularly plays the Brasileirão, UFC, or slots, that figure is reached naturally within just a few days.
One important thing: the bonus can be used for both Sports Betting and the casino, with no restrictions on either. You can split it however you like — half on Flamengo matches, half spinning slots or sitting at a live blackjack table. That kind of flexibility is something very few competitors offer.
Deposits can be made via Pix (the fastest option — funds land in seconds), boleto bancário, credit or debit card, PicPay, or Mercado Pago. TED bank transfers are also accepted through major partner banks including Nubank, Itaú, Bradesco, and Banco do Brasil. No extra fees are charged on deposits, and the bonus is credited automatically — no need to contact support or enter any code.
And once you complete the welcome bonus, 345betwin keeps the rewards coming. There's weekly cashback of up to 20% for VIP program members, Friday reload bonuses, periodic free spins, and slots tournaments with real cash prizes. The more you play, the more benefits you unlock — and the faster you climb the VIP program from Bronze all the way to Diamond.
345betwin also provides a full bonus history in your account, where you can track in real time how much you've already wagered, how much is left to meet the rollover, and when your bonus balance will be released for withdrawal. Full transparency from start to finish. If you have any questions, Portuguese-language support is available 24/7 via live chat directly on the platform.
Deposit however works best for you and activate your bonus instantly
Everything laid out clearly — no hidden fine print
345betwin reserves the right to modify or end this promotion at any time. For full details, please refer to the Terms and Conditions complete.
Understanding the rollover is key to making the most of your bonus. Here's a practical example of how progress looks for a player who deposited R$ 200.00:
*Illustrative example. Track your actual progress under "My Account" on the 345betwin platform.
Real 345betwin player testimonials
"I'd never claimed a bonus before because it was always too complicated. 345betwin was different — I deposited R$ 150.00 via Pix, the bonus was credited automatically, and within about 4 days I'd already cleared the rollover just by betting on the Brasileirão."
"The 50 free spins that came with it were a nice surprise. I ended up winning R$ 80.00 from them before I'd even touched the main bonus. 345betwin genuinely treats its players with respect."
"I liked that the bonus works for both Sports Betting and the casino. I split it between football and live roulette — much more dynamic. Support was really quick when I had a question about the rollover."
During the registration and bonus activation process, the 345betwin only collects the data strictly necessary to provide its services, in compliance with the General Data Protection Law (LGPD – Law No. 13,709/2018). Your personal and financial data is encrypted and never shared with third parties without your consent.
You can request access to, correction of, or deletion of your data at any time by contacting our support team.
Read the full Privacy Policy →Get your questions answered before you start
Sign up at 345betwin now, make your first deposit of at least R$ 20.00 via Pix, and start betting with double the funds. That simple.
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