The Irish Lotto draw on 23 September 2026 produced the winning numbers 2, 12, 17, 26, 30 and 37, with 10 landing as the bonus ball. No ticket matched all six main numbers, so the jackpot rolls again and will sit at an estimated €4.2 million for the next draw. For anyone tracking Lotto results week to week, this particular draw offered some genuinely interesting talking points once you look past the simple list of numbers.
Start with the bonus ball. The number 10 had not appeared in that role for 29 consecutive weeks before Tuesday's draw, making its return notable to anyone who follows bonus ball patterns closely. Long absences like this are a normal part of random draws, but they still stand out when you're compiling lottery statistics over time, since every number should theoretically appear at roughly similar intervals across hundreds of draws.
Among the main numbers, 17 deserves particular attention. Across 675 Irish Lotto draws on record, 17 has only been drawn 71 times, placing it firmly among the rarest numbers in the game's history. Its appearance on 23 September breaks a pattern of relative scarcity, and number-frequency watchers will likely note this draw as a small shift in its long-term trend line.
Contrast that with 12, which turned up in the same draw and represents almost the opposite case. Having been drawn 98 times out of those same 675 draws, 12 ranks among the most frequently selected numbers in Irish Lotto history. Seeing both a historically rare number and a historically frequent number land in the same draw is a nice illustration of how randomness doesn't respect patterns — every draw is independent, regardless of what came before.
There's also a cross-lottery curiosity worth mentioning: 37 appeared not only in this Irish Lotto draw but also in the UK National Lottery draw during the same week. It's simply a coincidence, since the two lotteries operate entirely independently, but it's the kind of detail that number enthusiasts enjoy spotting.
None of these statistics change the odds for future draws — each draw remains an independent event, and past frequency has no bearing on what happens next. But they do add context and depth for anyone who enjoys following lottery numbers beyond just checking for a win. With the jackpot now rolling toward €4.2 million, interest in the next draw is likely to climb.
If you want to dig into number frequencies, bonus ball gaps, and historical draw patterns yourself, you can explore the full data at strategy-tracker.lawley.de.