Each Australian Powerball game is a line of seven numbers from 1 to 35 plus one Powerball from a separate set numbered 1 to 20, and every game is settled by the Thursday draw. Whether it wins depends on two counts once the balls are out: how many of your seven numbers came up, and whether your Powerball did. How to play Powerball in Australia turns on that pairing. This guide covers the Australian game only; the lotteries called Powerball in New Zealand, the United States and the United Kingdom have their own rules and odds, and none of their figures appear here.
Filling in a game, and who sells it to you
Two operators sell Australian Powerball. The Lottery Corporation, the company behind The Lott, says it brings its games "to every state and territory except Western Australia"; in Western Australia, Powerball is sold by Lotterywest. Lotterywest describes the game the same way lottery.fm's game facts do, with seven numbers drawn from 35 in the main barrel and one drawn from 20 in the Powerball barrel.
Lotterywest's minimum entry is two games. WA's rules let you mark a coupon yourself, ask for an entry at the counter, or buy through Lotterywest's website or app.
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💡 Your Powerball may be the same number as one of your seven main numbers. WA's rules allow it in so many words, and it follows from the Powerball having a barrel of its own. |
The other decision in how to play Powerball in Australia is the entry type. Here are the three on Lotterywest's price list, in its own terms.
| Entry type | What you mark | What it counts as | Lotterywest price, one draw |
|---|---|---|---|
| Standard games | Seven numbers and one Powerball per game, at least two games | One game per line | 2 games: A$3.15 |
| System | More or fewer main numbers than seven, plus one Powerball | A fixed number of games, such as 8 for a System 8 or 29 for a System 6 | System 8: A$12.55 |
| Powerpik | Main numbers and no Powerball | Every Powerball from 1 to 20 is bought for your numbers; a Powerpik 7 counts as 20 games | Powerpik 7: A$31.35 |
Lotterywest's price list notes that its prices include retailer commission. Those are WA figures. If you buy through The Lott, the price shown at purchase is the one that applies.
A System or a Powerpik doesn't change the odds of any single game. Each buys a bundle of games at once, priced in proportion, and every game in the bundle faces the same odds as a line marked by hand. A Powerpik covers the Powerball and nothing more, and every Powerball division still needs at least two of the seven winning numbers.
How the Powerball decides a division
The grid pairs each division with the numbers it takes. Odds are for a single game, meaning one line, as lottery.fm's game facts give them on 4 October 2026; Lotterywest's game page lists the same figures.
| Winning numbers matched | With the Powerball | Without the Powerball |
|---|---|---|
| 7 | Division 1 · 1 in 134,490,400 | Division 2 · 1 in 7,078,443 |
| 6 | Division 3 · 1 in 686,176 | Division 4 · 1 in 36,115 |
| 5 | Division 5 · 1 in 16,943 | Division 7 · 1 in 892 |
| 4 | Division 6 · 1 in 1,173 | No division |
| 3 | Division 8 · 1 in 188 | No division |
| 2 | Division 9 · 1 in 66 | No division |
With five, six or seven winning numbers, a game reaches a division either way, and the Powerball moves it up. Below five, the Powerball decides whether there's a division at all: four winning numbers on their own don't win one, while four plus the Powerball is Division 6. One winning number or none doesn't reach a division, Powerball or not. The division numbers also don't simply follow the count. Four winning numbers with the Powerball make Division 6, which sits above five without it, Division 7.
Division 1 is the jackpot, and at 1 in 134,490,400 per game it's a genuine long shot. The overall odds of a game winning any division are 1 in 44. WA's rules describe each draw as a "mechanical, equally random selection", and every draw stands apart from the ones before it, so past results, including the numbers drawn most often, carry no predictive value for the next. More games mean more entries, at proportionally more cost; they leave each game's odds where they were.
What a division pays isn't fixed in advance. Under WA's rules, a division's prize pool "is to be divided equally between the winning games in that division", and Lotterywest says the Division 1 pool "is shared amongst the total number of winners in that Division." Payouts therefore shift with the size of each pool and the number of winning games, and they're published after the draw. The Powerball page on lottery.fm shows the latest draw's prize breakdown, division by division, with past draws underneath.
How a Thursday draw plays out
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Sales close. Lotterywest's FAQ lists Powerball as closing at 6:00pm on Thursdays. If you buy through The Lott, go by the cut-off it shows you.
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The balls come out. Seven are drawn from a barrel numbered 1 to 35, then one, the Powerball, from a second barrel numbered 1 to 20.
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You count, in order. For each game, count how many of the seven winning numbers you hold, then check the Powerball, and find the cell in the grid. WA's rules treat a Powerpik as having the drawn Powerball, so read those in the "With the Powerball" column.
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Compare with a published result. Hold your numbers against the latest draw on lottery.fm, or enter them in the lottery.fm ticket checker, which labels its own results unofficial.
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If nobody wins Division 1. Lotterywest calls Powerball "a jackpotting game": when Division 1 isn't won, its prize grows for the next draw. WA's rules cap the run. After 26 consecutive draws without a Division 1 winner, the accumulated Division 1 pool goes to the Division 2 winners in that 26th draw. Any of Divisions 2 to 9 with no winners passes its pool to the next division down that has some, or up if none below does.
Claims, age, online buying and tax
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⚠️ When this guide gives a price, a cut-off or a claim rule, it's Lotterywest's. Entries bought through The Lott follow The Lott's own terms, which aren't quoted here. |
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Claiming in WA. Lotterywest says Division 1 prizes carry a 14-day validation period, and "you must present at Lotterywest Head Office within 12 months of the draw." WA's rules end the general payout period 12 months after the result is made available on Lotterywest's website.
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One game, one division. WA's rules let a single game win in only one division. A System doesn't break that rule: each game inside it is judged on its own, so one System ticket can collect in several divisions.
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Age. Be of legal age where you live.
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Buying online. Lotterywest sells online only to buyers with a current Western Australian residential address.
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Tax. Lottery prizes in Australia are tax-free, as they aren't counted as assessable income. This is general information rather than tax advice, and questions about your own situation are for a registered tax agent.
If gambling is no longer fun, free and confidential support is available 24/7 from Gambling Help Online on 1800 858 858.
Always confirm winning numbers, prize amounts, and deadlines with the official operator before acting on a ticket — the operator's published results are the only ones that count.
Sources
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Lotterywest · viewed 4 October 2026 · Powerball · Lotterywest's Powerball game page
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Lotterywest · viewed 4 October 2026 · Powerball "Cost to play" price list · Lotterywest's Powerball price list (PDF)
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Lotterywest · viewed 4 October 2026 · Frequently Asked Questions · Lotterywest's answers on cut-offs, claims and online play
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Government of Western Australia · official version as at 13 September 2026 · Lotteries Commission (Authorised Lotteries) Rules 2016 · WA's Authorised Lotteries Rules on the state legislation site
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The Lottery Corporation · viewed 4 October 2026 · Home page · The Lottery Corporation's home page
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lottery.fm game facts database · facts as of 4 October 2026 · Powerball Australia — game facts · Powerball Australia game facts on lottery.fm
