How Blackjack Works

• How live blackjack works — seats and betting windows, how the dealer plays their hand, side bets, and the table rules that vary between studios.
• What is a live dealer casino? — the studio, the cameras and the card-reading software behind every live blackjack table.
• Live casino vs RNG casino games — how a dealt shoe and a software shuffle compare, and what actually differs between the two formats.
• What is casino house edge? — where the dealer's margin comes from in blackjack and how rule variations move it.

Start with how live blackjack works. It covers the full sequence of a hand — bets placed inside the betting window, two cards to each player, one or two to the dealer, then hit, stand, double or split decisions before the dealer plays out their hand under fixed rules.

The critical idea is where the house edge comes from. Both sides are trying to reach 21 without going over, but the player acts first. If you bust, your stake is lost immediately, regardless of what the dealer would have done afterwards. That ordering, not the dealer's cards, is the origin of the advantage; the payout on a natural blackjack and the option to double or split are what give some of it back. The house edge guide explains how that arithmetic works and why the exact figure depends on the table rules.

Then read live casino vs RNG games to understand what changes between formats. Software blackjack shuffles a virtual shoe with a random number generator and typically reshuffles after every hand; a live table deals from a physical shoe on camera. The bet types, the payouts and the underlying probabilities are the same in both, so the choice is about pace and presentation rather than value.

Each of these, plus terms such as surrender and burn card, is defined in the Lunaris casino glossary.

Before you sit down, three details tell you most of what you need to know about a table. The first is the blackjack payout: a natural paying 3:2 is materially better for the player than one paying 6:5, and that single line moves the house edge more than any decision you will make during a hand. The second is what the dealer does on a soft 17 — standing is better for the player than hitting. The third is the number of decks in the shoe, with fewer decks generally slightly better for the player.

Two more rules are worth a glance: whether doubling is allowed after a split, and whether the dealer takes a hole card. All of them are listed in the table information panel before you join, and they vary between studios, which is why the guides describe how to read them rather than quoting fixed numbers. Insurance is the one bet that is easy to decline — it is a separate wager on the dealer holding a ten-value card, and it carries a house edge of its own.

Live blackjack tables are listed in the live dealer lobby with their bet limits shown before you take a seat, and the wider game lobby holds RNG blackjack alongside slots and other table games. The provider directory shows which studio runs which table, and the live dealer studio reviews in the live casino guides describe the table ranges each one operates.

A note on strategy claims. Basic strategy — the standard chart of correct hit, stand, double and split decisions for each combination of your hand and the dealer's upcard — reduces the house edge to its minimum for a given set of rules. It does not remove it, and it does not make the game profitable. Card counting, which does rely on tracking a shoe over many hands, is not practical online: software blackjack reshuffles constantly, and live studios cut the shoe well before the end.

One published rule affects how you fund that play. On the Lunaris bonus contribution table, all RNG blackjack variations contribute 10% toward wagering, and live games contribute 1%; bonuses are not offered for live casino games at all. In practice, bonus funds clear far more slowly at a blackjack table than on slots, so blackjack is generally better played with cash — see wagering requirements for the full calculation.