Other contributors have said "What are the rules in billiard eight bolls?" is the same question as "What are the rules in eight ball pool?" If you believe that these are not asking the same thing and should be answered differently, click here
Only if the eight ball is the last ball on the table. Hitting the eight ball in before all other balls is usually a loss. Some people place the eight ball on the rack dot to keep a friendly game...
no you can only play off your own ball.ADD: This is ridiculous. You may use the 8 at any time in the game of 8 ball, except first ball in a combo after the break when the table is open.
BCA pool rules state that you may play an object ball off of the 8 ball. BCA (Billiard Congress of America) states that the 8 ball made on the break is not a win or loss. You have a choice of rerack...