Plinko

Probability

Players can choose from 8 to 16 lines. There are 17 slots out of 9 that can fit. The probability of a ball falling into a particular slot can be found in this table.

Multiplier

Players can adjust the risk level to low, medium or high. Changing the risk level also changes the slot multiplier. The multiplier is:

Odds

A yield of 0.97926 gives a house edge of 2.074%. ((1-0.097926)*100). Therefore, the odds for Plinko can be summarized as:

Odds
Decimal odds	0.97926
Return to Player	97.926%
Probability odds	48.963%