2011 ORS § 30.740¹
Right of gambling loser to recover double losses

All persons losing money or anything of value at or on any unlawful game described in ORS 167.117 (Definitions for ORS 167.108 to 167.164 and 464.270 to 464.530), 167.122 (Unlawful gambling in the second degree) and 167.127 (Unlawful gambling in the first degree) shall have a cause of action to recover from the dealer winning the same, or proprietor for whose benefit such game was played or dealt, or such money or thing of value won, twice the amount of the money or double the value of the thing so lost. [Amended by 1971 c.743 §308; 1977 c.850 §4]