Most overdue Lotto numbers NZ: current gaps and record waits explained

How long a ball normally waits

In New Zealand Lotto, six balls are drawn from a pool of 40 each Saturday. Looking at 1473 draws archived up to 26 September 2026, each ball has appeared approximately 220.9 times on average. This average means that each ball comes up roughly once every 6.67 draws. This waiting time is a simple way to understand the typical frequency of each ball appearing in the draw.

This 6.67-draw figure is not a fixed rule but an average across many years of draws. Some balls can appear more frequently in short bursts, while others may take longer to turn up. This variation is natural and reflects the randomness inherent in Lotto draws.

An interesting point is that the lottery's odds of hitting the Division 1 prize are 1 in 3,838,380 for the main game, reflecting the sheer scale of possible combinations. Given such odds, the frequency with which individual balls appear is a small slice of a very large random process.

To dig deeper into how often numbers show up, and how "hot" or "cold" they can be over time, you might want to check out our hot and cold numbers study. It explains how frequency changes can look interesting but do not imply any certainty.

The longest current absences

As of the last draw—draw number 2624 on 26 September 2026—a handful of balls have been missing longer than usual. Here are the notable current absences:

• Ball 36 is in a dry spell of 27 draws, though it once went as long as 43 draws without appearing.
• Ball 18 has not appeared for 18 draws; it previously endured a 35-draw gap.
• Balls 15 and 17 have current absences of 12 draws each, with their longest-ever gaps being 37 and 30 draws, respectively.
• Balls 13 and 39 are absent for 9 draws. Notably, ball 39’s record gap is the longest among all balls at 53 draws.
• Ball 2 has been missing for 8 draws, and its longest gap is 28 draws.
• Ball 8 is currently absent for 7 draws but has been missing for up to 47 draws in the past.

These absences can look striking when compared with the average gap of 6.67 draws. But they are well within the range of what has happened historically. The presence of such gaps is part of the natural ebb and flow in a random draw process.

These current absences do not mean these balls are "due" or more likely to be drawn soon; they are simply snapshots in the ongoing random process. The balls drawn in the latest draw were 12, 19, 21, 24, and 38, all fresh from appearance with gaps reset to zero.

Every ball has a record dry spell

Looking beyond current absences, every ball has experienced lengthy gaps without appearing. Some of the longest gaps on record, taken directly from the archive of draws, are as follows:

These are significant absences. For instance, ball 39’s maximum gap of 53 draws means it went nearly a full year without appearing. Such dry spells are part of the natural randomness over many years of draws.

You can read more about ball 38's long cold streak for an example of patient waiting in Lotto.

Why a long gap is not a signal

A common belief is that if a Lotto number hasn’t appeared in a while, it becomes "due" and more likely to come up in the next draw. This is a classic example of the gambler’s fallacy, which you can read about in depth in the gambler's fallacy, explained.

The reality is that each Lotto draw is independent. Past draws don’t influence future ones. So even a ball absent for 27 draws or longer is just as likely as any other ball to be drawn next.

The average wait time and historical maximum gaps show us what randomness looks like over the long term. Seeing a long gap is interesting and can become part of the narrative we tell ourselves, but it does not change the odds in any way. This means there is no "best number to pick" based on overdue gaps or cold streaks.

If you want to see which numbers have appeared most often, you might find the most frequent numbers in the archive informative. Also, what players actually pick, according to the research is an eye-opener about common choices in New Zealand Lotto.

If you enjoy tracking it anyway, here is the honest way to do it

Tracking Lotto numbers and their gaps can be a fun pastime if you remember it’s just a story rather than a prediction tool. Knowing the average waiting times, the record gaps, and understanding the nature of randomness helps keep expectations realistic.

Watching for patterns, comparing current absences against historical ones, and seeing how often balls return can add a layer of interest to Saturday nights. Just be clear: no gap length or recent history changes the draw’s random nature or your chances of winning.

For those curious about how these numbers behave over time, exploring our hot and cold numbers study gives a clear picture without the hype.

If gambling stops being fun, free support is available from the Gambling Helpline on 0800 654 655.