Get as close to 21 as possible without going bust. At 1111a you'll find live blackjack with real dealers, classic RNG blackjack, Spanish 21, and Multihand — all with RTP above 99% and Pix withdrawals in under a minute.
From tables with a minimum bet of BRL 10.00 to VIP tables with limits up to BRL 50,000.00 — all delivering a flawless experience
The purest form of blackjack with a live dealer in a professional studio. 8-deck shoe, blackjack pays 3:2, dealer stands on soft 17. Clean interface and high-definition cameras.
An exclusive table for high-value players. Dedicated dealer, private seating, and a camera angle for added privacy. The dealer speaks Portuguese and the experience mirrors a luxury casino in real time.
Play up to 5 hands at once against the same dealer. Perfect for players looking to maximize bet volume per round and test basic strategy across multiple situations at the same time.
An accelerated version where every player makes their decision simultaneously — no waiting on the player next to you. Rounds average 30 seconds, perfect for anyone who wants a faster pace without giving up the live table experience.
A popular variant played without 10s — but it makes up for it with generous rules: you always win with 21 even if the dealer also has it, there are bonuses for 21 with 5 or more cards, and you can double after splitting.
A digital version with no live dealer — play at your own pace, no time pressure. Ideal for practicing basic strategy without the stress of live play. Shuffles every round for maximum randomness.
Blackjack has the simplest rules of any casino game — but mastering the strategy makes all the difference
Number cards (2 through 10) are worth their face value. Face cards (J, Q, K) are each worth 10. An Ace is worth 1 or 11 — whichever is better for the hand. A hand with an Ace counted as 11 is called a "soft" hand.
Get as close to 21 as possible without busting, and finish with a higher hand value than the dealer. If you bust, you lose automatically. If the dealer busts, you win regardless of your hand value.
An Ace + a 10-value card on the first two cards = Blackjack. Pays 3:2 at 1111a tables (a BRL 100.00 bet returns BRL 250.00). If the dealer also has blackjack, it's a push and your bet is returned.
Request an additional card to increase your hand value. You can hit as many times as you like, but if you go over 21, you lose the hand immediately. Use it when you have 11 or less — always safe to hit.
Keep your current hand and pass the turn to the dealer. Usually the right call when you have 17 or more, or when the dealer's visible card is weak (2 to 6) and you have 12 to 16 — let the dealer bust.
Double Down: double your bet and receive exactly one more card — ideal with totals of 9, 10, or 11. Split: separate a pair into two independent hands, placing an equal bet on the second. Both options are available at 1111a tables.
Basic strategy is the mathematically correct play for every combination of your hand and the dealer's visible card. Following this chart brings the house edge down to under 0.5%.
| Your Hand | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | Á |
|---|---|---|---|---|---|---|---|---|---|---|
| 8 or fewer | 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 | E | E | E | P | P | P | P | P |
| 13–16 | E | E | E | E | E | P | P | P | P | P |
| 17–21 | E | E | E | E | E | E | E | E | E | E |
| Pair of Aces | Sp | Sp | Sp | Sp | Sp | Sp | Sp | Sp | Sp | Sp |
| Pair of 8s | Sp | Sp | Sp | Sp | Sp | Sp | Sp | Sp | Sp | Sp |
With basic strategy, blackjack offers one of the lowest house edges of any casino game. At 1111a, the minimum RTP on blackjack tables is 99.5% — meaning that on average, for every BRL 100.00 wagered with correct strategy, the expected return is BRL 99.50.
From registration to your first round — simpler than you'd expect
Sign up at 1111a in under 2 minutes — name, CPF, and email. No hassle, no cost. The 100% welcome bonus up to BRL 500.00 is credited automatically on your first deposit.
Sign UpDeposit from R$ 10.00 via Pix, boleto bancário, credit/debit card, PicPay, or Mercado Pago. Funds available in seconds — no waiting around before you start playing.
Browse the blackjack tables, pick a limit that suits your bankroll, and click play. You can start with RNG blackjack in demo mode to practice without risking real money.
Place your bets, follow basic strategy, and when you're ready to cash out, request a withdrawal via Pix. The money appears in your Nubank, Itaú, Bradesco, or Banco do Brasil account in under 1 minute.
Beyond the classic, the platform offers variants that bring new strategic elements to the game
The original game with 6 or 8 decks. Dealer stands on soft 17, blackjack pays 3:2, and all standard actions are available. The best choice for beginners or anyone who wants the pure format.
RTP 99.5%No 10s in the deck, but with generous compensatory rules. A great option for players who enjoy making bolder decisions with 5-card or longer hands.
RTP 99.6%The British version of blackjack where a "Pontoon" (Ace + 10) pays 2:1 and the "Five Card Trick" (5 cards without busting) is the second-best hand in the game. Dealer hits on soft 17.
RTP 99.6%Play two simultaneous hands and swap the second card of each hand between them. A unique rule that opens up strategic decisions simply not possible in conventional blackjack.
RTP 99.9%The terms you'll hear at 1111a tables and what each one means
Ace + any 10-value card as your first two cards. Pays 3:2 at 1111a tables — the best hand in the game.
When your hand total exceeds 21. You lose automatically — even if the dealer also busts afterward.
Your hand is equal in value to the dealer's. Your bet is returned — no win, no loss.
Doubles the original bet and receives exactly one additional card. Best used on totals of 9, 10, or 11 against weak dealer cards.
Splits a pair into two separate hands, with an equal new bet placed on the second hand. Always split Aces and 8s.
A side bet of half the main bet when the dealer shows an Ace. Pays 2:1 if the dealer has blackjack. Mathematically unfavorable in most situations.
A hand containing an Ace counted as 11. Example: Ace + 6 = Soft 17. You can hit without the risk of busting at that point.
A set of 52 cards. 1111a tables use 6 or 8 shuffled decks to make card counting more difficult.
In the world of online casinos, blackjack holds a special place — and for good reason. It's the only widely available casino game where the player's skill directly affects long-term results. Unlike slots, where you press a button and hope for the best, or roulette, where there's no real strategic decision to make, blackjack puts you in front of a choice every single hand. And the better your decisions, the lower the house edge. At 1111a, that edge can drop below 0.5% when you apply basic strategy consistently.
The 1111a blackjack catalog was built with top-tier providers: Evolution Gaming, Pragmatic Play Live, and Playtech. These are the same suppliers that power the world's largest land-based and online casinos. That means 1111a's live tables run with studio-trained dealers, high-definition cameras, real physical cards, and automatic shuffling systems certified by independent audits. Nothing is simulated — when you watch the dealer distribute cards on your phone screen, that is exactly what is happening in real time.
The variety of tables at 1111a caters to all types of players. If you're just starting out and want to learn the game without pressure, the Classic Blackjack RNG table lets you play at your own pace, pause to check the strategy chart, and think through every decision. Once you feel confident, move to the live entry-level tables with a minimum bet of R$ 10.00 — where the atmosphere is more dynamic but the financial risk stays manageable. For high-value players, VIP tables with a limit of R$ 50,000.00 per hand offer privacy and a dedicated dealer.
Speed Blackjack deserves a special mention for anyone who likes a faster pace. At conventional live tables, each player acts in turn — you can wait up to a minute or two per round while others make their decisions. In Speed Blackjack, all players act simultaneously, bringing the average round time down to 30 seconds. More rounds per hour means more chances to apply your strategy and more entertainment per session — at no extra cost.
A common question from players new to online blackjack is: "is it worth learning basic strategy?" The straight answer is yes — and it's easier than it sounds. You don't need to memorize the full chart all at once. Start with the most important rules: always split Aces and 8s, never split 10s and 5s, always double on 11 against weak dealer cards, and always stand on 17 or more. These five basic rules alone dramatically cut the most common mistakes and immediately improve your results at 1111a's tables.
On mobile, playing blackjack at 1111a is a polished experience. The interface is optimized for smaller screens — the action buttons (Hit, Stand, Double, Split) are large enough to tap without errors, your hand value is prominently displayed in the center of the screen, and the dealer video feed holds a prominent position without compromising usability. On a stable 4G or Wi-Fi connection, video latency is low enough that you can follow the cards being dealt without any noticeable delay.
For deposits and withdrawals, 1111a supports the payment methods Brazilians already know and trust. Pix is the top choice — deposits confirm in seconds, withdrawals processed in under a minute. Beyond Pix, you can also use boleto bancário, credit or debit card, PicPay, and Mercado Pago. Whether you bank with Nubank, Itaú, Bradesco, or Banco do Brasil, transfers arrive with no fees and no waiting. 1111a charges no withdrawal fees and places no limit on how many times you can withdraw throughout the day.
The 1111a Weekly Blackjack Tournament gives regular players another reason to choose the platform. Every Friday, the leaderboard resets and players compete for a prize pool of R$ 5,000.00 distributed among the top finishers. Rankings are based on accumulated profit during the week — not total amount wagered — meaning a consistent strategy outperforms simply betting big. Prizes are credited as real cash with no additional rollover.
1111a operates in full compliance with the LGPD (General Data Protection Law). Your registration data, game history, and financial information are protected by encryption and never shared with third parties without your explicit consent. Learn more on our Privacy Policy.
Everything you need to know before you sit down at your first table
Real experiences from players who've already sat at the tables
"I play live blackjack at 1111a every week. The video quality is excellent and the dealer speaks Portuguese — that makes a huge difference for immersion. I learned basic strategy in an afternoon and I've already seen a real difference in my sessions. Pix withdrawals hit my account in under 1 minute, without exception."
"I started with RNG Blackjack to practice without any time pressure. After a week of using the strategy chart, I moved on to the live tables. The transition was smooth because 1111a has tables with a minimum bet of R$ 10.00 — you can play plenty of hands without spending much when you're just starting out."
"I won R$ 3,200.00 in a single Speed Blackjack session on a Saturday afternoon. I withdrew immediately and the money hit my Itaú account in 40 seconds. 1111a puts no obstacles in the way of withdrawals — no daily limit, no fee, no complicated process. That's what makes the difference when you have a good result."
Responsible Gaming: Blackjack at 1111a is intended exclusively for adults aged 18 and over. Even with the best strategy, the game involves real financial risk. Set deposit and session limits in your account settings before you play. If you need support, visit our Responsible Gaming.