Gambling: ORS 167.117
Oregon Revised Statutes 167.117 defines gambling in terms of staking or risking something of value on a chance-based event with the prospect of receiving something of value. As a result, whether a particular promotional game falls within that definition depends on its actual mechanics and any relevant exception.
Sweepstakes promotions: ORS 646A.803
ORS 646A.803 requires specified disclosures in sweepstakes solicitations. For example, these include the odds of winning or a statement that the odds depend on the number of entries, the sponsor’s name and address, and the method of entering without purchase.
However, disclosure compliance alone does not establish that every online dual-currency casino or prize-redemption feature is lawful. The separate rules for the Oregon Lottery and tribal gaming should not be treated as a licence for independent sweepstakes operators.
What this means for Oregon players
In practice, several nationally available platforms accept Oregon players under their own rules. Even so, their decision to offer accounts, games or prize requests is not a ruling by an Oregon regulator. Review the operator’s current Sweepstakes Rules, use the no-purchase method when appropriate and treat promotional eligibility and state-law compliance as separate matters.