Blackjack Basic Strategy for Maximum Payout

Blackjack basic strategy is the set of plays that loses the least on every hand, using only your cards and the dealer's upcard. On a multi-deck table with 3:2 blackjack, a dealer who stands on soft 17 and double after split, it holds the house edge to 0.57% in our model, an RTP of 99.43%, and late surrender lifts that to 99.52%. It cuts the edge but never removes it. The page is part of our casino payout guides, and amounts are in Canadian dollars.

What Blackjack Basic Strategy Is and the Rule Set Our Charts Use

Basic strategy answers one question for every starting hand: hit, stand, double, split or surrender against this dealer card. It is not card counting, because it ignores the cards dealt in earlier rounds. Our charts assume one stated rule set:

• Six to eight decks in the shoe.
• A blackjack pays 3:2.
• The dealer stands on soft 17.
• You may double on any two cards, also after a split.
• The dealer checks for blackjack with an ace or 10 up.
• Late surrender, where offered, returns half your bet.
• One split per hand, one card to each split ace.

We generated the charts on 6 November 2026 with the same blackjack model in code that prices the rule sets on our other blackjack pages. It treats the shoe as infinite and keeps, for each total, the play with the best average result. Two soft hands sit so close that we reran them on a real six- and eight-deck shoe with your cards and the dealer's upcard removed; there doubling wins, and the charts show the shoe result. The finished charts match the published four-to-eight-deck rules for doubling and splitting cell for cell.

Blackjack Strategy Chart for Hard Totals

Find your hand in the left column and read across to the dealer's upcard. The same codes run through all three charts:

A hard hand has no ace, or an ace that can only count as 1. Chart for six to eight decks, dealer stands on soft 17, double after split allowed:

The dealer's upcard drives most of this chart. In our model a dealer showing a 5 or 6 busts about 42% of the time and one showing a 7 about 26%, which is why 13 to 16 stand against a 2 to 6 and hit against a 7 or higher. On 16 against a 10, hitting and standing both lose about C$5.40 per C$10 bet on average, and surrender caps the loss at C$5.00.

Soft Totals Chart: Hands With an Ace Counted as 11

A soft hand holds an ace counted as 11, so one more card cannot bust it, because the ace drops back to 1. That safety is why soft hands double more often than hard ones of the same total:

Soft 18 is the one soft hand with three plays: double against a 3 to 6, stand against a 2, 7 or 8, and hit against a 9, 10 or ace. Against a 9, hitting loses C$1.01 per C$10 bet on average and standing loses C$1.83. Ace-2 against a 5 and ace-4 against a 4 are the two cells our shoe rerun settled; either way the gap is under C$0.03 per C$10 bet.

Pair Splitting Chart With Double After Split

A split turns one bet into two, so pairs get their own chart. P means split; any other code plays the pair as its total, so 5,5 is a hard 10:

Always split aces and 8s, and never split 10s or 5s. A pair of 10s against a 6 wins C$7.04 per C$10 bet on average if you stand and C$5.76 if you split. Splitting 8s against a 10 still loses, C$4.89 per C$10, but less than the C$5.40 that hitting or standing on 16 costs there.

How the Chart Changes When the Dealer Hits Soft 17 or Double After Split Is Barred

Two common rule changes move a handful of cells. With the dealer drawing to a soft 17, six cells change in our model:

The rule costs more than these plays win back: our model drops from 99.43% to 99.21%. Note that in Ontario, the AGCO's rules of play for blackjack at licensed fair and exhibition events have the dealer draw on soft 17, so the right-hand column is the one to use there. Without double after split, small pairs lose value and seven cells of the pair chart turn into hits:

Barring double after split lowers our model's return from 99.43% to 99.31%. Where a table offers no surrender at all, every R cell becomes a hit, which leaves the rest of the chart unchanged.

What Perfect Play Is Worth Against Common Blackjack Mistakes

We ran common habits through the same model on the base rules without surrender. Each row keeps the chart and changes one habit, so the cost is the price of that habit alone:

Copying the dealer costs about ten times as much as basic strategy, because you bust first and lose even when the dealer busts later. Example with our assumptions: at C$10 a hand and 100 hands an hour, C$1,000 goes through the table hourly, which costs about C$5.70 with the chart and C$56.75 with the dealer's habits. RTP is an average over a very large number of hands, not a promise for one session.

Insurance and Even Money in Blackjack

Insurance is a side bet of half your stake, offered when the dealer shows an ace, that pays 2:1 if the dealer has blackjack. A player holding blackjack may instead take even money, a guaranteed 1:1 payout. Both are the same bet, and both lose over time:

A 2:1 payout breaks even only if the hole card is a 10 one time in three, and from a full six- or eight-deck shoe it falls short of that. Declining even money is worth about C$0.39 per C$10 bet on average, although you push about 31% of the time. Insuring every ace adds about C$2.96 to the cost of each C$1,000 of main bets, so basic strategy never takes either.

Why Card Counting Does Not Work in Online Blackjack

Card counting tracks which cards have left the shoe and raises the bet when the rest favours the player. It needs a shoe that runs deep before the shuffle, and online blackjack rarely provides one:

• RNG blackjack reshuffles the virtual shoe before every round.
• Some live formats also reshuffle for each game round.
• Live shoes are reshuffled at the cut card, often around halfway.
• Continuous shuffling machines return used cards to the pool.

BGaming's rules for its six-deck Multihand Blackjack Pro state that cards are shuffled after each round, so every hand starts from a full shoe and no count builds up. On live tables the count can move, but a cut card near the middle of the shoe stops play before it reaches the deep part where a count matters most.

What Basic Strategy Means for Your Blackjack Payouts

Basic strategy fixes your side of the maths, and the table rules set the rest; our guide to best payout blackjack casinos prices the rule sets and provider games in detail. Each row assumes perfect play:

The edge works on everything you bet, not on your deposit, and a 6:5 payout costs more than all the other rules together. The rest of the payout happens at the cashier. In our October 2026 test withdrawals, the median across 17 payouts was 8 hours, Bitcoin arrived in 25 minutes to 1 hour, and 15 of 17 landed within 24 hours; the two slower ones were Visa.

Blackjack Table Checklist for Players in Canada

In Canada, Criminal Code section 207 lets each province conduct and manage gambling, so legal online blackjack comes from sites the provinces run or regulate, such as PlayNow in British Columbia, while offshore casinos hold no provincial licence. Note that Ontario has run a regulated iGaming market since 4 April 2022, and the AGCO's Registrar's Standards for Internet Gaming require understandable information on odds of winning, payout odds or returns to players before you bet. In Alberta, a regulated market launched on 13 July 2026, with AGLC as regulator. Whatever the site, the help screen tells you which chart applies:

Manitoba's provincial site, PlayNow Manitoba, tells players to click the "?" icon in a casino game for a PDF with how-to-play rules and RTP information. Pair a good table with a cashier that pays quickly; our list of best payout online casinos compares tested payout speed. Minimum age is 18 in Alberta, Manitoba and Quebec and 19 in the other provinces.

Blackjack Basic Strategy and Your Payout: The Verdict

On good multi-deck rules basic strategy holds the edge to 0.57% in our model, or 0.48% with late surrender, against 5.67% for copying the dealer. It never turns the edge in your favour, so the gains come from avoiding mistakes and picking the table:

• Pick 3:2 blackjack over any 6:5 table.
• Pick a table where the dealer stands on soft 17.
• Take double after split and late surrender where offered.
• Turn down insurance and even money every time.

Blackjack is paid entertainment, not a source of income. Set a budget before you play. See our page on responsible gambling for help lines for every province.