Betting Guide
Power Blackjack Best Bets
Identify the most profitable betting opportunities and learn when to maximize your wagers.
Top 4x Power Double Opportunities
These are the golden opportunities where 4x power double offers the best expected value:
11 vs Dealer 5 or 6
Best situation - highest win probability
A+
~67% win rate
11 vs Dealer 2, 3, or 4
Excellent opportunity
A
~63% win rate
10 vs Dealer 5 or 6
Strong situation
B+
~60% win rate
10 vs Dealer 2, 3, or 4
Good opportunity
B
~57% win rate
3x Power Double Situations
11 vs Dealer 7 or 8
Good but not great
10 vs Dealer 7 or 8
Decent edge
Soft 18 vs Dealer 3-6
Profitable double
2x Standard Double Situations
11 vs Dealer J, Q, K, or A
Still worth doubling, but lower
9 vs Dealer 3-6
Marginal but profitable
8 vs Dealer 5 or 6
Borderline but okay
Bets to Avoid
Insurance Bet
House edge: ~7%+
4x Double vs Dealer A
Too risky - use 2x instead
Splitting 10s
20 is too strong to break
Splitting 5s
Double on 10 instead
Expected Value Rankings
| Situation | Power Level | EV per $1 |
|---|---|---|
| 11 vs 5 | 4x | +$0.34 |
| 11 vs 6 | 4x | +$0.32 |
| 11 vs 4 | 4x | +$0.28 |
| 10 vs 5 | 4x | +$0.22 |
| 10 vs 6 | 4x | +$0.20 |
Best Bet Summary
#1 Best11 vs 5-6
#2 Best11 vs 2-4
#3 Best10 vs 5-6
Worst BetInsurance
Golden Rule
When you have 11 against dealer 2-6, always use the 4x power double. These situations define your long-term profitability in Power Blackjack.