Basic Blackjack Strategy for Canadian Players
Basic strategy is a mathematically proven decision chart that tells you the optimal play — hit, stand, double down or split — for every possible combination of your hand versus the dealer's upcard. It was developed through computer simulation of millions of hands and reduces the house edge to approximately 0.5%.
Key principles of basic strategy include: always split Aces and 8s; never split 10s or 5s; double down on 11 against any dealer card below an Ace; stand on hard 17 and above; and hit on soft 17 (Ace + 6). The specific chart varies slightly depending on the number of decks and table rules, so always use a chart that matches your specific game.
Many Canadian online casinos allow you to keep a strategy card open while playing — use this to your advantage. Free basic strategy charts are widely available and legal at all online casinos. The more hands you play using correct strategy, the closer your results will be to the theoretical 0.5% house edge.
How House Edge Works in Blackjack
The house edge represents the mathematical advantage the casino holds over the player in the long run. In blackjack, this figure depends heavily on player decisions. With perfect basic strategy, the house edge drops to approximately 0.5% — among the lowest of any casino game.
Without strategy, the average player faces a 2–4% house edge due to suboptimal decisions like hitting on 17 or failing to double on favourable hands. Each mistake compounds over time. For example, on a C$100 bet with a 2% house edge, the expected loss per hand is C$2.00. With basic strategy at 0.5%, that drops to C$0.50 — a 75% improvement.
Additional factors that affect house edge include the number of decks (single deck is best), whether the dealer hits or stands on soft 17 (stand is better for the player), blackjack payout (3:2 is standard; avoid 6:5 tables), and whether late surrender is offered. Always choose tables that pay 3:2 for blackjack — 6:5 tables increase the house edge by approximately 1.4%.