Description ODD/EVEN BARRELS.... 1st # each rd determines what you have to bingo on to win the barrel, eg, if 10 is the 1st # out then you need bingo on even # to win, if 23 is 1st # then you need bingo on odd # to win, rds TBD, max 2 winners only, 2 winning cards by same player counts as 2 wins, more than 2 winners barrel rolls,NO REFUNDS