We loosely follow traditional Football rules. For example, there is no Off-Sides! You start the game with the Football ball in the middle of the field. Official bubble soccer rules from the BBA can be viewed here. Bubble soccer is a great beginners game with bubbleballs and the rules of bubble soccer vary. Bubble Soccer Rules. 1. Players. A match is played by two teams, each consisting of not more than five players. Each team must have at least one female on the.