9 innings in a regular game
There is a total of nine innings in a game of baseball. However, if the game is tied at the end of nine innings, then the game can go into extra innings.
Yes if it is tied after 9 innings.
33 innings long
9 innings. Same as in professional baseball.
7 total innings are in a game altogether
A regulation game is 9 innings, but there are no ties in baseball. They will as many innings as necessary until a winner is declared.