Over 20 blackjack variations, a live casino with Portuguese-speaking dealers, and RTP up to 99.5% with basic strategy. Bet from R$ 1.00 and withdraw your winnings via Pix in minutes.
From classic to modern — each variation has its own rules, RTPs, and dynamics. Find the one that suits you.
Real dealers, HD streaming, and Portuguese-speaking tables — available 24/7 at 345br
Portuguese-speaking dealer. 6 seats, 4 open now. Limit: R$ 5.00 – R$ 10,000.00. Dealer shows one card.
Full round in 25 seconds. Multiple players. Limit: R$ 5.00 – R$ 5,000.00. Packed with 312 players.
Unlimited players. Bets from R$ 1.00. Side bets available. Perfect for beginners.
Private table with 2 seats available. Limit: R$ 500.00 – R$ 50,000.00. Gold VIP access and above.
Free double down and split on eligible hands. Limit: R$ 2.00 – R$ 5,000.00. 189 active players.
7 seats, multiple cameras, premium interface. Limits: R$ 10.00 – R$ 15,000.00. 5 seats available.
When it comes to online casino games, few come close to blackjack in terms of return to player. With basic strategy applied correctly, the 345br offers blackjack variants with RTP of up to 99,5% — meaning that, on average, for every R$ 100.00 wagered, the game returns R$ 99.50 over time. That's not just an impressive number: it's one of the best RTPs of any casino game in the Brazilian market.
Blackjack is different from slots because your decisions genuinely matter. You're not just pressing a button and waiting to see what happens — you're choosing between hitting, standing, doubling down, splitting a pair, or taking insurance. Each of those decisions has a real impact on your odds of winning that hand. And when you consistently make the right calls, the 99.5% RTP becomes a practical reality, not just a theoretical promise.
At 345br, the blackjack offering is one of the most complete in Brazil. There are over 20 variants available — including live versions with real dealers streamed in HD by Evolution Gaming, and virtual versions from Pragmatic Play where you play at your own pace without depending on other players at the table. Players who love the energy of a full live dealer table can head to Classic Blackjack or Speed Blackjack. Those who prefer to take their time, consult the strategy chart, and make decisions without rushing will find the virtual Multihand Blackjack a perfect fit.
A special mention goes to the Infinite Blackjack, which accepts an unlimited number of players at the same table and has bets starting at R$ 1.00. That makes blackjack accessible to every type of player at 345br — you don't need to deposit R$ 500.00 to sit at a quality table. With a R$ 20.00 Pix deposit and bets from R$ 1.00, you can play live blackjack with a real dealer for as long as you like, learning the game mechanics without stretching your budget.
The live streaming quality at 345br is also worth highlighting. The Evolution Gaming studios running these tables stream in high definition with minimal latency — even on a 4G mobile connection, the experience is smooth. The Portuguese-speaking dealer tables are a significant plus for Brazilian players: something genuinely changes when you can communicate naturally with the dealer, exchange a word, and follow everything without having to translate in your head. The 345br understands this and puts that localized experience first.
RTPs calculated with basic strategy applied correctly.
The chart every 345br player should know — applying basic strategy is what locks in the 99.5% RTP
Legend: P Hit F Stand D Double Down
| Your Hand | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | A |
|---|---|---|---|---|---|---|---|---|---|---|
| 8 | P | P | P | P | P | P | P | P | P | P |
| 9 | P | D | D | D | D | P | P | P | P | P |
| 10 | D | D | D | D | D | D | D | D | P | P |
| 11 | D | D | D | D | D | D | D | D | D | P |
| 12 | P | P | F | F | F | P | P | P | P | P |
| 13 | F | F | F | F | F | P | P | P | P | P |
| 14 | F | F | F | F | F | P | P | P | P | P |
| 15 | F | F | F | F | F | P | P | P | P | P |
| 16 | F | F | F | F | F | P | P | P | P | P |
| 17+ | F | F | F | F | F | F | F | F | F | F |
Soft hand = hand with an Ace counting as 11. E.g.: Ace+6 = Soft 17. P Hit F Stand D Double Down
| Your Hand | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | A |
|---|---|---|---|---|---|---|---|---|---|---|
| A+2 | P | P | D | D | D | P | P | P | P | P |
| A+3 | P | P | D | D | D | P | P | P | P | P |
| A+4 | P | P | D | D | D | P | P | P | P | P |
| A+5 | P | P | D | D | D | P | P | P | P | P |
| A+6 | D | D | D | D | D | P | P | P | P | P |
| A+7 | F | D | D | D | D | F | F | P | P | P |
| A+8 | F | F | F | F | F | F | F | F | F | F |
| A+9 | F | F | F | F | F | F | F | F | F | F |
SP Split P Hit F Stand D Double Down
| Pair | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | A |
|---|---|---|---|---|---|---|---|---|---|---|
| A+A | SP | SP | SP | SP | SP | SP | SP | SP | SP | SP |
| 8+8 | SP | SP | SP | SP | SP | SP | SP | SP | SP | SP |
| 9+9 | SP | SP | SP | SP | SP | F | SP | SP | F | F |
| 7+7 | SP | SP | SP | SP | SP | SP | P | P | P | P |
| 6+6 | SP | SP | SP | SP | SP | P | P | P | P | P |
| 5+5 | D | D | D | D | D | D | D | D | P | P |
| 4+4 | P | P | P | SP | SP | P | P | P | P | P |
| 3+3 | SP | SP | SP | SP | SP | SP | P | P | P | P |
| 2+2 | SP | SP | SP | SP | SP | SP | P | P | P | P |
| 10+10 | F | F | F | F | F | F | F | F | F | F |
Chart based on blackjack with 6 decks, dealer stands on Soft 17. Applies to the main variations at 345br.
A lot of people think blackjack is pure luck — good cards win, bad cards lose. But regular players at 345br knows that the reality is far more interesting than that. Blackjack is the only casino game where player strategy has a direct, measurable impact on the outcome. A player who knows the basic strategy chart and applies it consistently is playing at an RTP of 99.5%. Someone making random decisions may effectively be playing at an RTP of 95% or lower — a massive difference over time.
This doesn't mean blackjack is easy to win. The casino still has an edge — small, but real. The difference is that this edge is known, calculated, and you can minimize it with the right knowledge. The 345br believes in giving players all the information they need to play responsibly, which is why it publishes the RTP for each variation on the game page and encourages studying basic strategy before sitting down at the table.
The Multihand Blackjack virtual, available on 345br, is especially helpful for beginners. Since you're not dependent on other players at the table and can take as long as you need on each decision, you can check the strategy chart on the side while you play without holding anyone up. After a few hours in this format, basic strategy starts to feel second nature — and you'll be ready to sit at a live table with confidence and a good feel for the pace.
A common question among new players: the 345br allow card counting? The live casino uses multiple decks and shuffles regularly, which makes card counting ineffective in practice. But even without counting, basic strategy alone puts you in a very strong position — and it's completely legal and allowed. Consulting the strategy chart while you play is also accepted in the virtual versions of the game.
For members of the VIP Program at 345br, blackjack comes with additional perks. From Gold level onward, you get access to Blackjack VIP tables with higher limits (up to R$ 50,000.00 per round) and a dedicated dealer. At Diamond level, the weekly cashback includes blackjack losses — meaning that even in losing sessions, you recover a percentage of your total wagered amount. It's a real benefit that changes the financial math on long blackjack sessions.
From a financial standpoint, the 345br keeps the same speed across all games: deposit via Pix in seconds, from R$ 20.00, and withdraw your winnings via Pix in under 3 minutes. Win R$ 8,000.00 in a live blackjack session at 10 PM on a Friday? The money is in your account before midnight. No waiting until the next business day, no verification hassle for withdrawals under R$ 50,000.00.
Select your chip value and click the betting area before the timer runs out.
You and the dealer each receive 2 cards. One of the dealer's cards is face up (up card).
Hit, stand, double, split, or surrender — check the strategy chart to make the right call.
The dealer reveals the hole card and completes the hand. Whoever gets closest to 21 without busting wins.
Everything you'd expect from a top-tier blackjack experience — and then some
The highest RTP in the casino. With basic strategy, blackjack is the most player-friendly game at 345br.
Live tables with Portuguese-speaking dealers, HD streaming, and an experience built for the Brazilian player.
Classic, Speed, Infinite, Free Bet, VIP, Multihand, and more. A variation to suit every type of player.
Won at the table? Withdraw via Pix in under 3 minutes, 24 hours a day, 7 days a week.
Play live blackjack on mobile with no app to download. Interface optimized for Android and iOS.
Learn on virtual Multihand Blackjack without risking real money. When you're ready, move to the live tables.
For high-stakes players: tables up to BRL 50,000.00, a dedicated dealer, and complete privacy.
All results audited by eCOGRA and GLI. RTP verified and published for every variation.
If you've never played online blackjack before, the recommendation is straightforward: try demo mode first, before anything else. The virtual Multihand Blackjack at 345br has a free-play mode where you can use virtual credits to learn the mechanics, try out every action (hit, stand, double, split), and start internalizing the basic strategy chart without risking a single cent. This step makes a huge difference in the quality of your first real-money sessions.
When you're ready to play with real money at 345br, start with the lower-stakes tables. Infinite Blackjack accepts bets from R$ 1.00 per round — with a R$ 20.00 Pix deposit, you can play plenty of hands, get a feel for the live pace, get used to the decision timer, and build real experience without financial pressure. Only move up to higher-stakes tables once you're consistently making the right decisions.
One thing blackjack teaches you fast is the importance of managing your balance. A bad streak can happen to anyone, even with perfect strategy. The 345br provides deposit limit tools in your account dashboard, and the recommendation is to set a session budget before you sit down — whether that's R$ 50.00, R$ 100.00, or whatever feels comfortable. Once you hit your session limit, the responsible call is to stop, regardless of how the session went. There's always another session tomorrow.
Set session limits, enable spending alerts, and access support resources directly on 345br.
Learn MoreBlackjack bets earn VIP points. Level up and unlock exclusive tables with cashback.
See VIPSign up with your CPF and email in under 2 minutes. You'll start at the Bronze level of the VIP Program right away.
From R$ 20.00. Instant credit — any Brazilian bank, any time of day.
Infinite Blackjack to ease in gradually, or Live Classic Blackjack for the full experience.
Use the basic strategy chart, set a session limit, and make the most of the game's 99.5% RTP.
Min. deposit: R$ 20.00 · Pix withdrawal in under 3 min
Straight answers to the most common questions from Brazilian players
Sign up, deposit from R$ 20.00 via Pix, and get a 100% bonus up to R$ 500.00. Over 20 live and virtual blackjack variations waiting for you.
+18 only. Play responsibly. Learn more.