S-13.1, r. 3 - By-law respecting casino games

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67.40. In addition to the initial wager, the player can place a supplemental wager. The supplemental wager must be placed on the designated area of the table layout before the dealer announces “No more bets”. It is a winning wager if the first card dealt to the player is of equal rank to that of the dealer. The winning supplemental wager pays 10 to 1.
O.C. 111-2000, s. 5.