What is xball?

A format of paintball played on a field covered with around 50 inflatalbe bunkers one being a gian X in the middle of the field. The field is flat covered, with grass and is 125ft by 150ft. The game is played with 5 players on the field at a time and guns can use ramp capped at 10 BPS for most divisions. Legue rules seem to change on a yearly basis and vary from division to division.