Welcome bonus, weekly cashback, free spins, tournaments with prizes in BRL, and much more. b4bet's promotions are built for the Brazilian player who wants more return on every real deposited.
Filter by category and find the right offer for your playing style
Make your first deposit at b4bet and get a 100% bonus on the amount deposited, up to R$ 500.00 in extra credit to bet with. Valid for slots, live casino, and Sports Betting.
Minimum deposit R$ 20.00. Wagering requirement: 30x. Valid for 30 days after activation.
Redeem BonusEvery Sunday b4bet returns a percentage of your net losses from the previous week directly to your wallet. The higher your VIP tier, the greater your cashback percentage.
Credited every Monday. No wagering requirement on cashback. Verified account required.
Activate CashbackEvery player who makes at least one deposit during the week gets 50 free spins every Thursday on b4bet's featured slots. No need to request them — it's automatic.
Requires a minimum deposit of R$ 30.00 in the week. Free spins are valid for 48 hours. Winnings are subject to a 20x rollover.
Claim Free SpinsEvery weekend b4bet boosts your deposits with a 50% extra bonus, up to R$ 200.00 per deposit. Perfect for making the most of the weekend championship rounds and slots tournaments.
Minimum deposit R$ 50.00. Active Sat and Sun from 00:00 to 23:59. Wagering requirement: 25x the bonus.
Deposit NowEarn points playing slots at b4bet and compete on the weekly leaderboard. The top 100 players split a total prize pool of R$ 50,000.00, with first place taking home R$ 10,000.00.
Minimum bet of R$ 1.00 per round to score points. Leaderboard updated every hour. Prizes credited within 24h after the tournament closes.
Join the TournamentEvery bet you place at b4bet earns loyalty points that level up and unlock exclusive rewards: faster withdrawals, higher cashback, personalized bonuses, and dedicated VIP support.
5 tiers: Bronze, Silver, Gold, Platinum, and Diamond. Points accumulate monthly.
View VIP TiersShare your referral link with friends. When a friend signs up and makes their first deposit, you get R$ 50.00 in bonus credit and they receive R$ 50.00 to get started. No limit on referrals.
Friend must deposit a minimum of R$ 50.00. Bonus credited within 48h after the friend's deposit.
Get My LinkB4bet handpicks Brasileirão, Copa do Brasil, Libertadores, and Sul-Americana matches every day and offers boosted odds on specific markets. Bet bigger and win more on the top Brazilian football matchups.
Boosted odds available for a limited time. Single bets only. Maximum of R$ 200.00 per bet on boosted odds.
Bet NowAt b4bet, new users get protection on their first Sports Betting wager. If it loses, you get R$ 50.00 back in bet credit — a way to get started with less risk while you're still getting to know the platform.
Valid for new users on their first Sports Betting wager only. Minimum bet R$ 50.00. Refund issued as bet credit, not directly withdrawable.
Activate Protection
There's a huge difference between a promotion that looks good on paper and one that actually delivers in practice. Any platform can advertise big bonuses with flashy numbers, but what really matters is what you can actually make use of when you sit down to play. At b4bet, the care put into promotions starts right there: with terms that actually make sense for the Brazilian player.
The welcome bonus at b4bet is the natural starting point for new players on the platform. With a 100% bonus up to R$ 500.00 on your first deposit, you double your available balance right away. That means a R$ 200.00 Pix deposit becomes R$ 400.00 to bet with — giving you plenty of room to explore the games, find your favorites, and build your strategy without pressure. The 30x wagering requirement is reasonable by industry standards, and the 30-day window to meet it is enough for most players.
For existing customers, the weekly cashback is probably the most valuable everyday benefit. Every Monday a b4bet reviews your net balance for the week and returns a percentage of your losses directly to your wallet. No hassle, no form to fill out, no deadline to claim — it's credited automatically. And unlike many cashback promotions on the market, the amount credited at b4bet carries no wagering requirement: you can withdraw it straight away if you choose.
If you love slots, Free Spins Thursday is for you. Just stay minimally active during the week — a single R$ 30.00 deposit is enough — and you'll receive 50 free spins every Thursday on featured games. It's a great way to try new titles and explore different mechanics without touching your main balance. Any big wins from the free spins are recorded normally, subject to the standard rollover.
The Loyalty Program of b4bet is another standout feature that makes a real difference for regular players. Every BRL wagered earns you points that level up through Bronze, Silver, Gold, Platinum, and Diamond. Each tier unlocks better perks — higher cashback at Gold, priority withdrawals at Platinum, a dedicated account manager and personalized promotions at Diamond. It's not just about status: it's a genuine financial advantage for everyday players.
For those with a network of fellow players, the referral program at b4bet is an unlimited source of extra income. Share the link, your friend signs up and deposits, and you receive R$ 50.00 in bonus credit. No cap on referrals, no expiry on the link. Refer five friends in a month and that's already R$ 250.00 in extra funds to bet with — just from this one promotion.
Some b4bet offers are time-limited. Sign up to get push notifications on your phone whenever a new promotion goes live.
Sign up in under 2 minutes using your CPF, email, and phone number.
From R$ 20.00 via Pix, boleto, card, or PicPay.
Go to "Promotions" in your account and click "Activate".
Track your rollover progress in real time from your account.
Minimum deposit R$ 20.00. Pix available 24 hours a day.
The more you play, the more you earn. Five tiers with exclusive benefits.
Level up and unlock more perks with every bet.
Get Started NowA quick overview of each available offer so you can pick the best one
| Promotion | Amount | Who It's For | Frequency | Rollover | Withdrawable |
|---|---|---|---|---|---|
| 🎁 Welcome Bonus | 100% up to R$ 500.00 | New users | 1 time | 30x the bonus | |
| 💸 Weekly Cashback | 5% to 15% | All users | Every Monday | No rollover | |
| 🎰 Free Spins | 50 free spins | Active users | Every Thursday | 20x winnings | |
| ⚡ Reload Bonus | 50% up to R$ 200.00 | All users | Weekend | 25x the bonus | |
| 🏆 Slots Tournament | Up to R$ 10,000.00 | All users | Weekly | 1x the prize | |
| 👥 Refer a Friend | R$ 50.00 per referral | All users | No limit | 5x the bonus | |
| 🛡️ Safe Bet | R$ 50.00 Refund | New users | 1 time | 3x in bets |
Full terms are available on each promotion's page. Always read the conditions before activating.
B4bet handles all data collected during the use of promotions in full compliance with the Lei Geral de Proteção de Dados (LGPD). Information used for bonus eligibility and identity verification is processed exclusively by b4bet and never shared with third parties without your authorization. By redeeming any promotion, you agree to our Privacy Policy and with the Terms and Conditions of each offer. Questions: privacidade@b4bet.world
Get answers about bonuses, cashback, and how to make the most of every offer
Our Portuguese-speaking support team is available 24 hours a day to help with bonuses, cashback, and promotions.
contato@b4bet.world
B4bet promotions are additional benefits designed to enhance your experience — not to pressure you into betting more than you planned. Set your limits before you play, and use the deposit control and self-exclusion tools available on the platform. Gambling is exclusively for players aged 18 and over. If gambling stops being fun, visit our Responsible Gambling page or seek professional support.
Sign up, claim a bonus of up to R$ 500.00, and start playing with more balance, more spins, and more chances to win. Minimum deposit of R$ 20.00 via Pix.
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