The honest answer: day of the week and time of day do not matter. What matters is which game you buy and where in its life cycle the game is. Here is the data-driven version.
No. Scratch-off tickets are not drawn on a schedule like Mega Millions or Powerball. The winning tickets exist in the print run from day one. Buying on Wednesday vs Saturday changes nothing about your odds.
Slightly. The NY Lottery launches most premium ($20-$30) games in Q1 and Q4. If you prefer playing fresh games (with all top prizes still in circulation), shopping in January-February or October-November gives you the most launches to choose from. See our live new releases page.
This is the only timing variable that moves the needle. NY scratch-off games go through 4 phases:
Currently the newest game in our database is BONUS 100X.
Buy a game whose remaining odds match or beat its overall odds, AND whose top-prize-remaining ratio is higher than its tickets-remaining ratio. We compute this automatically and surface it on every game page as the Smart Score.
See: live NY scratch-off odds · top prizes remaining · how Smart Score works.
Recomputed during scheduled refresh cycles from the official New York Lottery prize-claim feed.Data sourced from nylottery.ny.gov and NY Open Data. Independent, non-commercial project. Play responsibly — NY Problem Gambling · 1-877-8-HOPENY.