<-- Enter bet per number
<-- Enter numbers per game
<-- Enter # of games

##### How does the Roulette Cumulative Betting Calculator work?
Free Roulette Cumulative Betting Calculator - This calculator displays the probability and return grid for a roulette scenario where you play x games, betting y per number playing z numbers per game.
This calculator has 3 inputs.

### What 1 formula is used for the Roulette Cumulative Betting Calculator?

Probability of Winning = Numbers Bet / Total Numbers

For more math formulas, check out our Formula Dossier
##### What 5 concepts are covered in the Roulette Cumulative Betting Calculator?
number
an arithmetical value, expressed by a word, symbol, or figure, representing a particular quantity and used in counting and making calculations and for showing order in a series or for identification. A quantity or amount.
probability
the likelihood of an event happening. This value is always between 0 and 1.
P(Event Happening) = Number of Ways the Even Can Happen / Total Number of Outcomes
profit
The amount of money left over after paying costs/expenses
Profit = Revenue - Cost
roulette
a gambling game in which a ball is dropped onto a revolving wheel ( roulette wheel ) with numbered compartments, the players betting on the number at which the ball will come to rest.
roulette cumulative betting