Promo Perks available in Casinoverse at the WStore. Redeem up to 15 minutes prior to the start of the promotion. Pick one of three mystery boxes for a chance to win a Visa gift card valued up to $250. Promo Perks are limited. View details in the app. Activate electronic entries by signing in to your Rewards account at Wind Creek Montgomery up to one hour prior to each drawing. Machine holding may be limited on holidays, weekends, and large promotion days. See PLAYER SERVICES for details.