Win Free Lunch every Friday from Rio Sabinas! Winners will be picked every Wednesday for that Friday's Free Lunch Friday. Winner will be congratulated on Wednesday and Thursday each week, then will be able to use the Free Lunch Friday that Friday. Prize expires after that Friday. Must be 18 years of age to enter. Prize has no cash value nor can it be redeemed for a gift card or cash at Rio Sabinas. Winners are not eligible to enter a contest a second time.