Indoor BowlsA game of bowls that is played in an indoor arena, with the same equipment and field dimensions as for outdoor bowls. Carpet bowls is a variation of outdoor bowls, played on a rectangular piece of carpet that is laid out on the floor, and can be rolled up a stored away between games. Carpet bowls have different types of bowls, which are smaller than an outdoor bowl, and the rules that govern play are unique to this particular form of the game.
Inner RingOn one side of a bowl, there are one or 2 small concentric circles, indicating that this is the biased side, or the side towards which the bowl will turn once delivered out of the hand.