Blackjack FAQ
The questions people ask most about blackjack - how to play, the smart move in every spot, the odds, the variants, and how this free site works. Here is the short answer to each; click through for the full explanation with examples.
Looking for the rules of a specific variant instead? Head to the Rules hub, or memorize the correct play with the basic-strategy chart.
Common blackjack questions
How do you play blackjack?
You place a bet and get two cards, then add up their values to get as close to 21 as you can without going over. Number cards count their face value, face cards count 10, and an Ace is 1 or 11. You choose to hit for more cards or stand, then the dealer plays a fixed way. The hand closest to 21, without busting, wins.
What is the goal of blackjack?
The real goal is to beat the dealer, not to get exactly 21. You win when your total is higher than the dealer's without going over 21, or when the dealer busts and you did not. Because you always play your hand before the dealer, avoiding a bust yourself is often more important than chasing a big number.
What does the dealer have to do in blackjack?
The dealer follows fixed rules with no choices at all. They must keep hitting until the hand reaches at least 17, then must stand. Depending on the table, the dealer either stands on all 17s or hits a 'soft 17' (a 17 that includes an Ace counted as 11). The dealer cannot double, split, or surrender.
How much is an Ace worth in blackjack?
An Ace is worth either 1 or 11, whichever is better for your hand at that moment. It counts as 11 unless that would push you over 21, in which case it automatically drops to 1. This flexibility is what makes the Ace the most powerful card in the deck and the reason 'soft' hands exist.
What is a blackjack (a natural)?
A blackjack, also called a 'natural,' is an Ace plus any 10-value card (10, Jack, Queen or King) dealt as your first two cards, for an instant 21. It is the strongest hand in the game and normally pays 3 to 2, more than a regular win. A 21 made from three or more cards is not a blackjack.
What does a blackjack pay?
A natural blackjack traditionally pays 3 to 2, meaning a 10-chip bet wins 15. Some tables pay only 6 to 5, so the same bet wins just 12 - a much worse deal that quietly raises the house edge. A regular winning hand pays even money (1 to 1), and a push returns your original bet.
When should you double down in blackjack?
Double down when the odds favor putting more money on one strong hand. The best spots are a hard 11 against almost any dealer card, a hard 10 when the dealer shows 9 or lower, and a hard 9 against a dealer 3 through 6. You get exactly one more card, so only double when a single card is likely to build a winner.
When should you split pairs in blackjack?
The two golden rules are: always split Aces and always split 8s, and never split 10s or 5s. Other pairs depend on the dealer's card - split 2s, 3s, 6s, 7s and 9s mainly when the dealer shows a weak card. Splitting turns a pair into two separate hands, each with its own bet.
When should you surrender in blackjack?
Surrender lets you fold a bad hand and lose only half your bet. The correct spots are few: surrender a hard 16 (not a pair of 8s) against a dealer 9, 10 or Ace, and a hard 15 against a dealer 10. In these cases you expect to lose more than half the time, so giving up half is the mathematically better play.
Should you take insurance in blackjack?
For almost everyone, no. Insurance is a side bet offered when the dealer shows an Ace, wagering that their hidden card is a ten. It pays 2 to 1, but the dealer completes a blackjack less than a third of the time, so the bet loses money over the long run. Only card counters can occasionally beat it.
How does card counting work in blackjack?
Card counting keeps a running tally of the cards already played to estimate whether the remaining deck is rich in high cards or low cards. High cards (tens and Aces) favor the player, so a counter bets more when the count is high and less when it is low. It is legal skill, not cheating, but it does not work against online shuffling.
What is the house edge in blackjack?
The house edge is the small built-in advantage the casino holds over time. In a good blackjack game played with correct basic strategy, it is only about 0.5% - one of the best odds in any casino. Poor rules like 6-to-5 blackjacks, and common player mistakes, can push the real edge to 2% or more.
Is blackjack luck or skill?
It is both, and the split matters. Any single hand is mostly luck - you cannot control which cards come. But over many hands, skill decides your results, because correct basic strategy cuts the house edge to about 0.5% while poor play can quadruple it. Blackjack rewards skill more than almost any other casino game.
What is basic strategy in blackjack?
Basic strategy is the mathematically proven best decision for every possible hand you can hold against every card the dealer can show. It was worked out with computer simulations and is usually shown as a color-coded chart. Following it perfectly reduces the house edge to about 0.5%, without any card counting required.
What is a soft hand in blackjack?
A soft hand is any hand that contains an Ace being counted as 11, which means one more card can never bust you. Ace-6 is a 'soft 17,' and Ace-7 is a 'soft 18.' Because you have a built-in safety net, you can hit and double soft hands far more aggressively than the same-looking hard totals.
What is a hard hand in blackjack?
A hard hand is any hand with no Ace, or with an Ace that must count as 1 to avoid busting. Because there is no flexible 11 to protect you, one wrong card can push you over 21. Ten-6 is a hard 16, and hard 12 through 16 are the trickiest totals in the game to play correctly.
What is a push in blackjack?
A push is a tie. When your final total equals the dealer's, neither side wins - your original bet is simply returned to you. For example, if you both finish with 19, it is a push. A blackjack that ties another blackjack is also a push, so no one collects.
Can you play more than one hand of blackjack at once?
Yes. In multi-hand blackjack you play two, three or more hands at the same time against one dealer, each with its own bet. You also create extra hands whenever you split a pair. Playing several hands does not change the odds of any single hand, but it does speed up the action and swing your chip total faster.
Is single-deck blackjack better?
Single-deck blackjack lowers the house edge slightly - by about 0.5% compared with a six-deck game - if the rules are otherwise equal. The catch is that many single-deck games quietly pay only 6 to 5 on blackjack, which adds back far more than the single deck saves. A single deck only helps when it pays a true 3 to 2.
How many decks are used in blackjack?
It varies by table. Blackjack can be played with one deck, two decks, or - most commonly in casinos - six or eight decks dealt from a box called a shoe. More decks slightly increase the house edge and make card counting harder, but the basic rules and strategy stay almost the same.
Does the dealer hit soft 17?
It depends on the table. Under 'stand on soft 17' (S17), the dealer stops on any 17. Under 'hit soft 17' (H17), the dealer draws again on a soft 17 like Ace-6. H17 is worse for the player, adding about 0.2% to the house edge, so S17 games are the better choice when you can find them.
What is the no-hole-card rule in blackjack?
Under the no-hole-card rule, common in European blackjack, the dealer takes only one card at the start and does not draw a hidden second card until all players have acted. The risk is that if the dealer later turns up a blackjack, you can lose the extra chips you put out on doubles and splits, not just your original bet.
What is Spanish 21?
Spanish 21 is a popular variant played with a 48-card 'Spanish' deck that removes all four 10s (but keeps the Jacks, Queens and Kings). To make up for the missing tens, it hands players generous perks: your 21 always wins, a player blackjack beats a dealer blackjack, and there are bonus payouts for special 21s like 7-7-7.
What is Double Exposure blackjack?
Double Exposure is a variant where both of the dealer's cards are dealt face up, so you see the dealer's full hand before you act. That is a huge advantage, so the game takes it back in two ways: the dealer wins most ties (not you), and a blackjack pays only even money instead of 3 to 2.
What is Blackjack Switch?
Blackjack Switch is a clever variant where you play two hands at once and are allowed to swap the top (second) card between them to build stronger totals. To balance that power, blackjack pays only even money instead of 3 to 2, and a dealer total of 22 pushes against most player hands instead of busting.
What is Pontoon?
Pontoon is a British relative of blackjack with its own vocabulary and rules. Both dealer cards stay hidden, a 'pontoon' (Ace plus a 10-value card) pays 2 to 1, and a 'five-card trick' - any five cards totaling 21 or under - beats everything except a pontoon. You 'twist' to hit, 'stick' to stand, and 'buy' to double.
What is Super Fun 21?
Super Fun 21 is a single-deck variant loaded with player-friendly extras: a player blackjack always wins, a diamond blackjack pays 2 to 1, you can surrender at any point, double on any number of cards, and a six-card hand of 20 or less wins automatically. The trade-off is that a regular blackjack pays only even money instead of 3 to 2.
What is Vegas Strip blackjack?
Vegas Strip is a classic, player-friendly rule set named after the famous Las Vegas casinos. It typically uses four decks, the dealer stands on all 17s, you can double down on any two cards and after splitting, and you can split up to four hands. These liberal rules give it a low house edge, around 0.4%.
What is Atlantic City blackjack?
Atlantic City is a well-known rule set based on New Jersey casino regulations. It uses eight decks, the dealer stands on all 17s, late surrender is offered, and you can double after splitting and split up to four hands. Despite the extra decks, its liberal rules keep the house edge low, around 0.4% to 0.5%.
What is European blackjack?
European blackjack is a common two-deck game built around the no-hole-card rule: the dealer takes only one card until all players have acted. It also restricts doubling to hard totals of 9, 10 and 11 and usually forbids re-splitting. These tighter rules give it a slightly higher house edge than the American game.
What's the difference between blackjack variants?
Variants differ in the number of decks, whether the dealer hits soft 17, the blackjack payout, and any bonus rules or special hands. Some changes help players (like Spanish 21's bonuses), some help the house (like even-money blackjacks). The core goal - beat the dealer without busting - stays the same across all of them.
Is online blackjack rigged?
Our free blackjack is not rigged. Every hand is dealt from a fairly shuffled virtual deck using a random number generator, with the same odds as real cards. Because Blackjack.ooo is a play-money site with no deposits, wagers or cashouts, there is simply no money involved and no reason to tilt the game. Losing streaks are normal variance, not cheating.
Can you count cards in online blackjack?
Almost never. Online blackjack games, including ours, typically reshuffle the full deck before every single hand. Card counting depends on tracking cards as a shoe is dealt down over many hands, so a shuffle after each hand resets the count to zero and makes it useless. Counting only works when the same shoe is dealt through several hands.
What is a five-card Charlie?
A five-card Charlie is a bonus rule where holding five cards without busting - any five-card hand totaling 21 or under - wins automatically, often beating even a dealer's 20 or 21. It is not offered at every table, but where it exists it noticeably helps the player and rewards drawing extra cards on stiff hands.
What's the best blackjack game for beginners?
Beginners should start with Classic Blackjack or Vegas Strip, which use straightforward, player-friendly rules and pay the full 3 to 2 on blackjack. Learn the core moves and basic strategy there first. Save the special variants like Spanish 21 or Blackjack Switch for later, since their bonus rules need adjusted strategy.
How do you win at blackjack?
You win more consistently by playing correct basic strategy on every hand, not by chasing 21. That means standing on stiff hands when the dealer is weak, doubling 11 and splitting Aces and 8s, never taking insurance, and choosing good-rule tables. You cannot erase the house edge, but smart play cuts it to about 0.5%.
What is even money in blackjack?
Even money is an offer made only when you have a natural blackjack and the dealer shows an Ace. Instead of risking a push if the dealer also has blackjack, you take a guaranteed 1-to-1 payout right away. It sounds safe, but it is mathematically the same as taking insurance and costs you value in the long run.
Do you hit or stand on 16 in blackjack?
It depends on the dealer's upcard. Stand on a hard 16 when the dealer shows a weak card, 2 through 6, and hit when the dealer shows a strong card, 7 through Ace. If surrender is offered, give up 16 against a dealer 9, 10 or Ace. A pair of 8s that makes 16 should be split, not played as a 16.
What is a blackjack side bet?
A side bet is an optional extra wager, separate from your main hand, on a specific outcome like being dealt a pair or your first cards plus the dealer's upcard forming a poker hand. Popular ones include Perfect Pairs and 21+3. They offer flashy payouts but carry much higher house edges - often 3% to over 10% - than the main game.
How are chips and bankroll scored on Blackjack.ooo?
Everything on Blackjack.ooo is free play-money chips. You start with a chip balance, bet chips each hand, and win or lose them based on the results - a blackjack pays 3 to 2, a win pays even money, a push returns your bet. There are no deposits, no real money, and no cashouts. Chips are just a score for fun and practice.