Within the limits heretofore established, the prizes offered may be varied depending upon the number of people who attend the occasion, provided the application for bingo license and the license so specify. If a licensee avails itself of the provisions of this section, it must announce at the beginning of the occasion the number of people present and the prizes to be awarded. If such option is exercised, it must apply to all games. In the conduct of limited period bingo, the licensee may vary the prize for each game depending upon the number of people participating in each game, and the prize for each game shall be announced before the commencement of each game.
N.Y. Comp. Codes R. & Regs. Tit. 9 § 4820.28