In plain English: how ScratchPulse™ compares California scratch tickets
Best Value: compares estimated remaining prize value against ticket cost.Best Odds: compares estimated chance of winning the selected prize size, from any prize to top prize odds.Important: rankings are informational estimates, not predictions. Most scratch tickets have negative expected value, and no result is guaranteed.
ScratchPulse™ compares California scratch tickets based on what appears to be left today, not only the odds printed when a game first launched.
California Lottery posts active scratcher game information, prize amounts, original prize odds, total prizes, and prizes remaining. California does not appear to publish an exact current tickets-left number for each game, so ScratchPulse estimates remaining tickets from the reported prize depletion pattern.
How California tickets remaining are estimated
For California games, ScratchPulse estimates the original ticket supply from California's posted prize counts, original prize odds, and overall odds. Because California's tier odds are rounded, ScratchPulse blends multiple prize-tier estimates rather than relying on only one row.
ScratchPulse then estimates how much of the game may remain by comparing reported remaining prizes with each tier's original prize count. Common lower and mid-level prize tiers are useful because they usually have many more prizes than top prize tiers.
starting tickets ≈ blended estimate from prize tier odds, prize totals, and overall oddsestimated tickets left = estimated starting tickets × common prize remaining ratio
Best Value methodology
Best Value ranks California tickets by estimated return compared with ticket cost. It looks at the current estimated prize value per ticket across all prize tiers, then compares that value with the ticket price.
estimated return = estimated adjusted value per ticket ÷ ticket priceestimated value vs cost = estimated adjusted value per ticket − ticket price
This does not mean a ticket is expected to profit for any individual player. It is a comparison estimate based on public prize data and estimated remaining tickets.
Best Odds methodology
Best Odds lets users compare tickets by the prize size they care about, such as any prize, $100+, $1K+, $10K+, $25K+, or the top prize. It estimates how many tickets may remain for each counted prize in the selected prize group.
estimated prize odds = estimated tickets left ÷ estimated counted prizes for the selected prize sizelower estimated prize odds rank better
Best Odds does not consider the full prize pool the same way Best Value does. A ticket can have strong odds for one prize size but still be weaker for overall estimated value.
Why ScratchPulse adjusts prize counts
Public prize data can lag behind real-world ticket sales and prize claims. A prize may still appear as remaining even if the winning ticket has already been sold and simply has not been redeemed yet.
ScratchPulse compares reported remaining prizes with each game's original prize distribution and estimated tickets left. When a game shows more reported prizes than would reasonably be expected in the estimated unsold ticket supply, ScratchPulse uses a more cautious counted-prize estimate to reduce late-reporting distortion.
How ticket prizes are handled
Some California prize tables include a prize labeled “Ticket” instead of a cash amount. ScratchPulse values those rows at the ticket price so that free-ticket prizes can be included in Any Prize odds and estimated return calculations.
Low-ceiling games
Some California games have very small top prizes, such as fixed $100, $200, or $500-style games. These can rank well in Best Odds because the top prize is common, but ScratchPulse labels them as low-ceiling games so they are not confused with jackpot tickets.
Why scratch ticket odds can change
Scratch tickets are not static after launch. As tickets are sold and prizes are claimed, the remaining prize pool and estimated tickets left can shift, making some games look stronger or weaker over time.
What ScratchPulse cannot know
ScratchPulse cannot know the exact tickets sitting at each retailer, whether an unclaimed winning ticket has already been sold, or whether a recent claim has not yet appeared in public data.
Data source and limitations
ScratchPulse uses California Lottery reported scratcher data plus estimates for tickets remaining, Best Odds views, adjusted value, and estimated return. Reported prize data may not perfectly reflect what is available at every store right now.
ScratchPulse™ is not affiliated with California Lottery. You can compare posted scratcher information on the California Lottery Scratchers page.
Important note
ScratchPulse™ is informational only. Rankings are estimates based on reported lottery data, posted prize counts, estimated tickets left, and adjusted prize-count estimates. Lottery outcomes are random, no result is guaranteed, and most scratch tickets have negative expected value.