Description First number out each round determines what you have to bingo on to win the barrel. If 10 is first out, then you need to bingo on Even, If 23 is first out, then you need to bingo on Odd and so on. Rounds/Amounts to be determined at start of game. Max 2 winners. Two winning cards by the same player will count as 1 win. More than 2 winners and barrel rolls. No Refunds. Good Luck!