PLAYING METHOD AND LOTTERY TICKET USED FOR PLAYING Russian patent published in 1999 - IPC

FIELD: collective games. SUBSTANCE: method involves distribution of lottery tickets by game organizers among game participants; providing drawing. Lottery tickets have substrate with applied marks, at least one main playing field and at least one auxiliary playing field. At least part of marks, which allow lottery ticket to be identified and/or protected, include number and series of ticket, drawing number and figure depending on number of ticket, number of drawing and numbers applied on at least one main playing field, may be determined from formula: P = [( ] mod M, where N is lottery ticket number; T is drawing number, α₁, α₂, α₃...α_n, β, α,; M are predetermined whole number constants; a1, a2, a3. ..a(n) are random figures applied on at least one main playing field; n= 1,2,3. ..- whole figures. EFFECT: increased entertaining effect and enhanced reliability in playing results. 8 cl, 1 dwg, 3 tbl, 1 ex