Jackpot probability and expected return
calculate_lottery_oddsRead-onlyIdempotent
Calculate jackpot coverage for distinct combinations in one drawing and optional before-tax expected ticket return.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| game | Yes | ||
| tickets | No | Different number combinations in the SAME drawing; repeated combinations do not add coverage. | |
| jackpotCash | No | Optional jackpot cash option in US dollars, required to compute expected ticket return. |