Method and system for processing casino table jackpot game

A method by which a jackpot game processing server processes a casino table jackpot game, the method comprising:

• (a) randomly determining a jackpot winning amount;
• (b) accumulating betting amounts, transmitted from respective game devices located in a plurality of casinos, as a cumulative betting amount;
• (c) selecting a user, who places a bet when the cumulative betting amount reaches the winning amount, as a winner;
• and
• (d) determining a percentage of the winning amount to be distributed to one or more accompanying users who participate in the casino table jackpot game while occupying a same table as the winner;
• wherein step (d) comprises distributing X % and Y % of the winning amount to the winner and the accompanying users, respectively:
• wherein X is computed by the following equation:
• X
• =
• k
• ·
• t
• r
• ⁢
• 1
• ·
• r
• ⁢
• 2
• where r1 and r2 denote values proportional to a winning probability of a casino in which the winner is selected and a winning probability of the winner, respectively, k is a constant, t is a time for which the winner has occupied his or her seat, and X is restricted to a value between a first threshold value larger than 0 and a second threshold value smaller than 100, and
• where r1 is a value obtained by dividing a number of participants in the casino table jackpot game in the same casino as the winner by a total number of participants in the casino table jackpot game across the plurality of casinos;
• and
• wherein Y is defined by (100−X)/(n−1), and n is a number of the accompanying users.