The current odds of winning any prize on Tidal Treasure are 1 in 4.47 (22.39%), recalculated from the prizes still unclaimed. That covers every prize, from the smallest up to the $250,000 top prize.

Yes. Both $250,000 top prizes have been claimed, as of May 14, 2026. A game can stay on sale after its top prizes are gone, so a ticket bought now can no longer win the top prize. We estimate about 3% of the game's 479,525 tickets are still unsold.

No. Oregon Lottery sales of Tidal Treasure ended on May 15, 2026.

Tidal Treasure has 7 prize levels. Odds are for winning that amount or more on one ticket. Current odds, from the prizes still unclaimed: $250,000: all claimed; $1,000+: all claimed; $400+ at 1 in 1,936 (7 of 463 left); $200+ at 1 in 208 (58 of 2,884 left); $100+ at 1 in 30 (386 of 17,433 left); $50+ at 1 in 13.9 (522 of 19,570 left); $40+ at 1 in 4.47 (2,060 of 71,939 left).

The odds of winning at least your $20 back on one Tidal Treasure ticket are 1 in 4.47 (22.39%). No prize pays exactly $20, so that is also your chance of winning more than you paid.

Tidal Treasure costs $20 per ticket. It is sold at authorized Oregon Lottery retailers throughout the state.

Tidal Treasure, a $20 Oregon scratch-off, was released on Apr 24, 2024 by the Oregon Lottery.