PDFWAC 230-06-020
Restrictions on alcohol as prizes.
Licensees must not offer or award beverages that contain alcohol as a prize or in place of a prize for any gambling activity except:
(1) Dice or coin contests for music, food, or beverage payment as authorized by RCW 9.46.0305; and
(2) Members-only raffles authorized by RCW 9.46.0315, but only if the liquor control board granted the appropriate permit; and
(3) Other gambling activities where the liquor control board has authorized alcohol as a prize.