GAMING SYSTEM HAVING MYSTERY PROGRESSIVE AWARDS

摘要

A method of operating a wagering game comprises receiving a wager of X credits and displaying a primary wagering game and at least one progressive award. The method further comprises choosing a trigger number from a range of numbers and selecting a set of trigger-attempting numbers from the range of numbers. If any of the selected set of trigger-attempting numbers equals the trigger number, at least one progressive award is awarded.