- (1) Number: Any play integer from 1 through 49 inclusive.
- (2) Game grids: A field of 49 numbers found on the play slip.
- (3) Play: One selection of six numbers.
- (4) Set: Two plays.
- (5) Play slip: A mark-sensitive game card used by players of Lotto to select plays.
- (6) Lotto ticket: A computer-generated receipt evidencing payment for two or more plays in the Lotto game. Tickets shall be issued by a licensed lottery retailer or directly from the lottery and shall list the set of six-number plays that belong to the ticket holder.
[Statutory Authority: RCW 67.70.040(1). WSR 26-01-111, s 315-34-010, filed 12/16/25, effective 1/16/26. Statutory Authority: Chapter 67.70 RCW. WSR 05-12-005, § 315-34-010, filed 5/18/05, effective 6/18/05. Statutory Authority: RCW 67.70.040. WSR 96-15-054, § 315-34-010, filed 7/15/96, effective 8/15/96; WSR 92-11-033, § 315-34-010, filed 5/15/92, effective 6/15/92; WSR 90-19-048, § 315-34-010, filed 9/14/90, effective 10/15/90.]