31 Classic Game Math

31 Classic Game Math

 


Base Game:

House Advantage = 2.59% (GLI approved)

Element Of Risk = 1.52% (GLI approved)

Hit Percentage = 39.1%

Event Units Won Combinations Probability
Lose -2 339924 31.39016%
Fold -1 320068 29.55656%
Any 17 1 59668 5.51002%
18-23 2 282440 26.08182%
24-27 3 46748 4.31693%
28 & 29 4 15152 1.39921%
30 5 5968 0.55111%
Trips 7 8356 0.77163%
31 11 3792 0.35017%
Mini-Royal 21 784 0.07240%

 

Natural 31 Bonus:

House Advantage = 6.08% (GLI approved)

Hit Percentage = 28.2%

Event Units Won Combinations Probability
Lose -1 15860 71.76471%
16-21 1 5556 25.14027%
22 – 25 5 368 1.66516%
26 – 28 10 168 0.76018%
29 & 30 15 72 0.32579%
Trips 30 52 0.23529%
31 100 20 0.09050%
Mini-Royal 200 4 0.01810%