PLAYING ROULETTE AND METHOD FOR REDUCING SUBJECTIVE FACTOR DURING ROULETTE PLAYING Russian patent published in 2003 - IPC

FIELD: games of chance in gaming houses, casinos etc. SUBSTANCE: playing roulette has base, running track, running down field with strikers, movable disk mounted on shaft and equipped with marked cells, and at least one circular running-down field surface or annular surface formed on portion of width of running-down field mounted for rotation relative to axis of rotation of movable disk. Said circular field is positioned between movable disk and running track. Method involves rotating disk with marked cells and throwing ball onto running track; additionally rotating at least one circular running-down surface or annular surface on portion of running-down field width. EFFECT: reduced effect of subjective factor upon result during playing roulette. 14 cl, 5 dwg