Most Common Powerball Numbers
The most frequently drawn Powerball numbers in Outnumber's analysis of 426 draws in the current game format are 9, 7, 17, 11, 18, 19. Here is the part most lists leave out: in Powerball, every number has exactly the same chance of being drawn, with Division 1 odds of 1 in 134,490,400. A number that came up often last month is no more likely to come up next draw. Frequency is a record of the past, not a prediction.
Most and least drawn Powerball numbers
Based on 426 draws since 19 April 2018. Read these as random scatter, not a pattern. Counts cover the current Powerball format only (from 19 April 2018); earlier draws used a different number pool, so they are not comparable.
Most drawn
Least drawn
Do hot and cold Powerball numbers work?
No. Powerball draws are independent. The machine has no memory of last week, so a number that has not appeared in a while is not "due", and a number on a streak is not "hot". Every one of the 35 numbers carries the same odds on every draw. Picking by past frequency does not move your chance of winning by a fraction.
The data backs this up. Across these draws, 89% of the winning numbers fell in the 1 to 31 range, close to the 89% you would expect if the draw is perfectly even. The machine does not favour low numbers. People do.
The number that actually matters is the crowd
Frequency does not change your odds, but it does change something else: how many people you would split a prize with. Australian players lean heavily on birthdays and anniversaries, so the numbers 1 to 31 are chosen far more often than the rest. The 4 numbers from 32 to 35 sit outside the birthday range and are systematically under-picked, even though they are drawn just as often.
That is the contrarian edge. A winning Powerball combination that leans on the under-picked numbers is shared with fewer tickets, so each share is larger. It does not improve the odds of winning, only the size of the win. You can check any set with the Lucky Dip Autopsy or model the split with the Prize Division Simulator.
Generate a contrarian Powerball set
Weighted away from the numbers other players crowd onto.
That's your free Powerball sets for today
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Frequently asked questions
What are the most common Powerball numbers?
Across 426 Powerball draws in the current format, the most frequently drawn numbers are 9, 7, 17, 11, 18, 19. That is a record of the past, not a pattern: every number has the same chance of being drawn, so past frequency does not make any number more likely next draw.
Do hot and cold Powerball numbers actually work?
No. Powerball is drawn at random, with Division 1 odds of 1 in 134,490,400. Each number is equally likely every draw, regardless of how often it has appeared before. Hot and cold lists do not improve your chance of winning.
Should I avoid birthday numbers in Powerball?
Birthdays only use 1 to 31, and many players pick that way. Numbers above 31 are chosen less often, so a winning combination that uses them is shared with fewer people. It does not raise your odds of winning, but it can raise how much you keep if you do.
What Powerball numbers are least picked by players?
The 4 numbers from 32 to 35 are systematically under-picked, because they fall outside the birthday range. They are drawn just as often as any other number, which is what makes them useful for reducing prize-sharing.
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.