Powerball Numbers to Avoid
The Powerball numbers worth avoiding are not the ones that win least, every number is drawn equally often, with Division 1 odds of 1 in 134,490,400. They are the ones the most players choose: birthdays (1 to 31), the number 7, and tidy patterns down the coupon. If those numbers come up, you share the prize with far more people. Avoiding them does not change your odds, only how much you keep.
Which Powerball numbers do most players pick?
Australian players choose in predictable ways. Most sets lean on the 1 to 31 birthday range, because they come from dates. The number 7 is the most popular single pick, followed by other "lucky" numbers. Neat patterns also crowd the field: runs like 1-2-3-4-5-6, multiples of 5 or 7, and numbers marked in straight lines down the coupon.
None of that changes which numbers the machine draws. Powerball is random, so these popular numbers come up exactly as often as any other. What it changes is the company you keep: when a popular combination wins, it is split among many more tickets. The 4 numbers from 32 to 35 are the ones the crowd skips.
Avoiding popular numbers does not change your odds
To be clear, nothing here improves your chance of winning Powerball. The odds are fixed by the game at 1 in 134,490,400, and no selection method moves them. The only lever you control is how much of the prize you would keep, and that comes down to how many other tickets match your numbers.
A contrarian set leans on the under-picked numbers so a win is shared with fewer people. You can see how a set scores with the Lucky Dip Autopsy, model the split with the Prize Division Simulator, or read the in-depth numbers to avoid guide.
Generate a contrarian Powerball set
Weighted away from the numbers other players crowd onto.
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Frequently asked questions
Which numbers should you avoid in Powerball?
Avoid the numbers most players pick: 1 to 31 (birthdays), the number 7, and obvious sequences or multiples. They do not win less often, but they are shared more often. Including several numbers above 31 moves your set away from the crowd.
Do some Powerball numbers win less often?
No. Every number is drawn with equal probability, with Division 1 odds of 1 in 134,490,400. "Numbers to avoid" only means numbers to avoid for prize-sharing, not for your chance of winning.
Is it bad luck to pick birthday numbers?
It is not about luck. Birthday numbers (1 to 31) are simply the most commonly chosen, so a winning birthday-heavy set is split among more tickets. The 4 numbers from 32 to 35 are picked far less often.
What are the least picked Powerball numbers?
The 4 numbers from 32 to 35, which sit outside the birthday range. They are drawn as often as any other number, which is what makes them useful for reducing how many people you share with.
More on Powerball
No number selection method changes the odds of winning a lottery. Outnumber is independent and not affiliated with The Lott. All lotteries have negative expected value. For entertainment purposes only. Play responsibly. 18+ only. If gambling is affecting your finances or relationships, Gambling Help Online offers free, confidential support at gamblinghelponline.org.au or on 1800 858 858.