Select your exact table rules and get the mathematically correct strategy for those specific conditions.
Select Your Table Rules
Estimated House Edge with Perfect Basic Strategy
Varies slightly by exact rule combination
0.44%
H
Hit
S
Stand
D
Double (hit if can't)
Ds
Double (stand if can't)
P
Split
R
Surrender (hit if can't)
Rs
Surrender (stand if can't)
Hard Totals
Soft Totals (Ace + card)
Pairs
How to use this chart: Find your hand total in the left column. Find the dealer's up card across the top. The intersection shows the correct play. D means double down — if the table does not allow doubling in that situation, hit instead (Ds = stand instead). R means surrender — if surrender is not available, hit instead. Always follow the chart exactly. Deviations cost money. Read the full blackjack strategy guide →