🃏 Classic Blackjack – 99.5% RTP with basic strategy at 345br ⚡ Speed Blackjack — one round every 25 seconds, live at 345br 🎯 Blackjack VIP – exclusive tables up to R$ 50,000.00 per round 💰 FernandaR*** won R$ 8,200.00 in Live Blackjack – 345br 🏆 Infinite Blackjack – unlimited players, live dealer 24h 🃏 Free Bet Blackjack – free double down and split on selected hands 🎲 Blackjack Power – bets from R$ 1.00 at 345br 🃏 Classic Blackjack – 99.5% RTP with basic strategy at 345br ⚡ Speed Blackjack — one round every 25 seconds, live at 345br 🎯 Blackjack VIP – exclusive tables up to R$ 50,000.00 per round 💰 FernandaR*** won R$ 8,200.00 in Live Blackjack – 345br 🏆 Infinite Blackjack – unlimited players, live dealer 24h 🃏 Free Bet Blackjack – free double down and split on selected hands 🎲 Blackjack Power – bets from R$ 1.00 at 345br
RTP up to 99.5%

Blackjack at 345br – Play 21 Live, with Real Strategy and the Best Casino RTP

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.

RTP up to 99.5% +20 variations Live 24h Portuguese-speaking dealers
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Available variations
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Live tables open
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Minimum bet (R$)
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345br
From Rio de Janeiro to the rest of Brazil — 345br blackjack brings the thrill of 21 straight to your phone

Blackjack Variations at 345br

From classic to modern — each variation has its own rules, RTPs, and dynamics. Find the one that suits you.

⚡

Speed Blackjack

Evolution Gaming · Live
99,5%
RTP with basic strategy
  • Full round in under 25 seconds
  • Simultaneous decisions by all players
  • Bets: R$ 5.00 to R$ 5,000.00 per round
  • Ideal for players who prefer a faster pace
  • Same rules as the classic, with more speed
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♾️

Infinite Blackjack

Evolution Gaming · Live
99,5%
RTP with basic strategy
  • Unlimited players per table
  • Bets from R$ 1.00 per round
  • Side bets: Any Pair, 21+3 available
  • Perfect for beginners and smaller bets
  • HD dealer, uninterrupted stream
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🆓

Free Bet Blackjack

Evolution Gaming · Live
98,45%
RTP with optimized strategy
  • Free double down and split on eligible hands
  • Free splits on any pair except 10s
  • Bets: R$ 2.00 to R$ 5,000.00
  • Push 22: dealer 22 pays bonus bet
  • Great for learning advanced strategies
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💎

Blackjack VIP

Evolution Gaming · Live
99,5%
RTP with basic strategy
  • Private table — 7 players max
  • Bets: R$ 500.00 to R$ 50,000.00
  • Dedicated dealer, personalized service
  • Multiple cameras and premium interface
  • Available to Gold VIP members and above
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🤚

Multihand Blackjack

Pragmatic Play · Virtual
99,6%
RTP with basic strategy
  • Play up to 5 hands simultaneously
  • Bets: R$ 0.50 to R$ 2,000.00 per hand
  • Virtual version — no waiting for other players
  • Turbo mode for faster decisions
  • Hand history and on-screen statistics
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Live Blackjack Tables Open Right Now

Real dealers, HD streaming, and Portuguese-speaking tables — available 24/7 at 345br

LIVE
Brazilian Blackjack – Table 1

Portuguese-speaking dealer. 6 seats, 4 open now. Limit: R$ 5.00 – R$ 10,000.00. Dealer shows one card.

LIVE
Speed Blackjack – Table A

Full round in 25 seconds. Multiple players. Limit: R$ 5.00 – R$ 5,000.00. Packed with 312 players.

LIVE
Infinite Blackjack – Main Table

Unlimited players. Bets from R$ 1.00. Side bets available. Perfect for beginners.

LIVE
Blackjack VIP Platinum

Private table with 2 seats available. Limit: R$ 500.00 – R$ 50,000.00. Gold VIP access and above.

LIVE
Free Bet Blackjack – Table B

Free double down and split on eligible hands. Limit: R$ 2.00 – R$ 5,000.00. 189 active players.

LIVE
Blackjack Classic Gold – Table 2

7 seats, multiple cameras, premium interface. Limits: R$ 10.00 – R$ 15,000.00. 5 seats available.

345br
From Manaus to the south of the country — 345br blackjack is always open, on any phone or computer

Blackjack at 345br: The Casino Game with the Best RTP

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.

100% audited blackjack. All 345br games feature certified RNG and RTPs verified by eCOGRA and GLI. Your data is protected under the LGPD. Privacy Policy.
🃏

Welcome Bonus

Deposit R$ 20.00 or more at 345br and get a 100% bonus up to R$ 500.00. Use it on Live Blackjack and Multihand Blackjack.

Create Free Account
Latest Big Wins
FernandaR*** – SP
Classic Live Blackjack
R$ 8,200.00
GuilhermeT*** – RJ
Blackjack VIP Platinum
R$ 42,000.00
PaulaM*** – MG
Speed Blackjack
R$ 3,600.00
RodrigoA*** – RS
Multihand Blackjack
R$ 5,450.00
IsabelC*** – BA
Free Bet Blackjack
R$ 2,800.00
RTP by Variation
Multihand
99,6%
Classic
99,5%
Speed BJ
99,5%
Infinite BJ
99,5%
Free Bet
98,5%

RTPs calculated with basic strategy applied correctly.

Basic Blackjack Strategy

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 2345678910A
8PPPPPPPPPP
9PDDDDPPPPP
10DDDDDDDDPP
11DDDDDDDDDP
12PPFFFPPPPP
13FFFFFPPPPP
14FFFFFPPPPP
15FFFFFPPPPP
16FFFFFPPPPP
17+FFFFFFFFFF

Soft hand = hand with an Ace counting as 11. E.g.: Ace+6 = Soft 17. P Hit F Stand D Double Down

Your Hand 2345678910A
A+2PPDDDPPPPP
A+3PPDDDPPPPP
A+4PPDDDPPPPP
A+5PPDDDPPPPP
A+6DDDDDPPPPP
A+7FDDDDFFPPP
A+8FFFFFFFFFF
A+9FFFFFFFFFF

SP Split P Hit F Stand D Double Down

Pair 2345678910A
A+ASPSPSPSPSPSPSPSPSPSP
8+8SPSPSPSPSPSPSPSPSPSP
9+9SPSPSPSPSPFSPSPFF
7+7SPSPSPSPSPSPPPPP
6+6SPSPSPSPSPPPPPP
5+5DDDDDDDDPP
4+4PPPSPSPPPPPP
3+3SPSPSPSPSPSPPPPP
2+2SPSPSPSPSPSPPPPP
10+10FFFFFFFFFF

Chart based on blackjack with 6 decks, dealer stands on Soft 17. Applies to the main variations at 345br.

345br
São Paulo and all of Brazil playing blackjack at 345br — strategy, excitement, and the best RTP in the casino

Why Blackjack at 345br Is Different

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.

Privacy and security guaranteed. 345br uses 256-bit SSL on all transactions. Your data is protected in compliance with LGPD. Check our Privacy Policy.
Classic Blackjack Rules
Rule Value
Decks 6 decks
Blackjack pays 3:2
Dealer stands on Hard 17+
Double down Any 2 cards
Split Up to 3 times
Insurance Available
Surrender Late surrender
Minimum R$ 5.00
Maximum R$ 10,000.00
How to Play in 4 Steps
Place your bet

Select your chip value and click the betting area before the timer runs out.

Receive your cards

You and the dealer each receive 2 cards. One of the dealer's cards is face up (up card).

Make your decision

Hit, stand, double, split, or surrender — check the strategy chart to make the right call.

Outcome and payout

The dealer reveals the hole card and completes the hand. Whoever gets closest to 21 without busting wins.

Why Play Blackjack at 345br?

Everything you'd expect from a top-tier blackjack experience — and then some

RTP up to 99.5%

The highest RTP in the casino. With basic strategy, blackjack is the most player-friendly game at 345br.

Portuguese-Speaking Dealers

Live tables with Portuguese-speaking dealers, HD streaming, and an experience built for the Brazilian player.

+20 Variations

Classic, Speed, Infinite, Free Bet, VIP, Multihand, and more. A variation to suit every type of player.

Pix Withdrawal in Minutes

Won at the table? Withdraw via Pix in under 3 minutes, 24 hours a day, 7 days a week.

100% Mobile

Play live blackjack on mobile with no app to download. Interface optimized for Android and iOS.

Demo Mode

Learn on virtual Multihand Blackjack without risking real money. When you're ready, move to the live tables.

Exclusive VIP Tables

For high-stakes players: tables up to BRL 50,000.00, a dedicated dealer, and complete privacy.

100% Audited

All results audited by eCOGRA and GLI. RTP verified and published for every variation.

345br
From Goiânia to the coast — 345br players across Brazil enjoy blackjack any time of day

How to Start Playing Blackjack at 345br

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.

Responsible Gambling

Set session limits, enable spending alerts, and access support resources directly on 345br.

Learn More
VIP Program

Blackjack bets earn VIP points. Level up and unlock exclusive tables with cashback.

See VIP
Get Started in 4 Steps
1
Create your free account

Sign up with your CPF and email in under 2 minutes. You'll start at the Bronze level of the VIP Program right away.

2
Deposit via Pix

From R$ 20.00. Instant credit — any Brazilian bank, any time of day.

3
Choose your table

Infinite Blackjack to ease in gradually, or Live Classic Blackjack for the full experience.

4
Play with strategy

Use the basic strategy chart, set a session limit, and make the most of the game's 99.5% RTP.

Deposit Methods
Pix Boleto Visa Mastercard Elo PicPay Mercado Pago TED

Min. deposit: R$ 20.00 · Pix withdrawal in under 3 min

Frequently Asked Questions about Blackjack at 345br

Straight answers to the most common questions from Brazilian players

Yes, the 99.5% RTP is real and verifiable — it's a value audited by eCOGRA and GLI for Classic Blackjack and Speed Blackjack at 345br. But it's important to understand what that number actually means: it's a return calculated over millions of hands, with basic strategy applied correctly on every single one. In short sessions, variance can push your results well above or below that figure. What the 99.5% RTP guarantees is that over the long run, using the basic strategy chart correctly, you'll be playing with the lowest possible house edge. It doesn't eliminate losses, but it reduces the mathematical disadvantage to the smallest level achievable in any casino game.

Live blackjack features real dealers filmed in a studio and broadcast in real-time HD video. The cards are physical, the results are visible as they happen, and you interact with the dealer and other players via chat. It's the closest experience you'll get to a brick-and-mortar casino. Virtual blackjack is a computer-based game with 2D or 3D animations and no real dealer — outcomes are generated by an RNG (random number generator). The advantage of virtual play is that there's no decision timer, you can pause, take your time with the strategy chart, and play multiple simultaneous hands in Multihand without depending on the table's pace. The RTP for both is equivalent — the choice comes down to personal preference and playing style.

Yes, completely smoothly. 345br runs 100% in your mobile browser — Chrome, Safari, Samsung Internet, or any other. All blackjack variations, including live dealer tables with video streaming, work perfectly on Android and iOS with no download required. The interface is responsive and touch-optimized, with action buttons (Hit, Stand, Double) large enough for easy tapping. Live table video quality is maintained even on 4G, with automatic resolution adjustment based on your connection speed.

Free Bet Blackjack is a variation where certain strategic moves cost you nothing — no extra chips required. Specifically: doubling down on hard 9, 10, and 11 is free — the casino puts up the chips for you. Splitting any pair (except 10s) is also free. If the doubled or split hand wins, you collect the profit as normal. If it loses, you only lose your original bet. That sounds great, but there's a trade-off: if the dealer makes 22, instead of busting (which would normally be a win for the player), all bets push — except a natural blackjack. That dealer-22 push is how the casino offsets the free splits and doubles, bringing the RTP to 98.45% — slightly below classic blackjack, but still excellent.

345br's VIP Blackjack tables are accessible from the Gold tier of the VIP Program. Gold status is reached by accumulating gameplay points — every bet placed on any casino game, including blackjack, earns points that advance your level. Once you reach Gold or above, the VIP table section is automatically unlocked in your dashboard. VIP tables have limits of R$ 500.00 to R$ 50,000.00 per round, a dedicated dealer, and a maximum of 7 players per table for a more exclusive setting. For Diamond members, private tables with no set limit are available through direct negotiation with your dedicated account manager.
Blackjack 345br

99.5% RTP and Portuguese-speaking dealers — play blackjack now at 345br

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.

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