Your saved sets load automatically, and every draw we hold for a game is searched to show exactly how those numbers have done. Real draws, not a simulation.
Ontario DAILY KENO searches 2,268 draws going back to July 2023. OLG's own tool stops at 24 months, so this reaches about a year further back than the lottery's.
It tells you what happened, not what will happen. Every keno draw is independent, so a set that has never come up is exactly as likely next time as one that has come up often. The reason to look is curiosity and perspective, and the "against expectation" column is there to make that point honestly: for a fair draw, a real archive should sit close to the mathematics, and it does.
If you want the odds themselves rather than the record, use the odds calculator. If you want to see what a run of play would look like, the simulator API runs draws against any real state paytable.
These are the same draws the results pages publish, collected from each lottery's own published results. Coverage differs by game because the lotteries publish different amounts of history: some publish years, some only the last few days. Every result shows the exact window it searched and says so plainly when a game has a known gap.
Games without enough history to stand behind are deliberately absent rather than shown with a thin record.
This tool works on the maths alone. When you want the numbers that actually came out, every draw KenoSpots carries updates within seconds of the official draw, with a checker that matches your saved sets against every game.