At that date, the Oz Lotto jackpot was the game’s second-largest individual prize.
What happened in the draw and how the prize was won
The Oz Lotto results for draw 1633 listed main numbers 44, 34, 45, 1, 46, 25 and 21. Supplementary numbers were 9, 14 and 16. The Lott recorded one Division 1 entry nationally, so the 70 million AUD prize was not split.
💡 How Division 1 works:
Division 1 required all seven main numbers in one game. Supplementaries applied only to lower divisions.
Where the winning ticket was sold
The Oz Lotto 70 million winner lived in Tasmania, but the ticket was not bought at a shop. It came through Oz Lotteries, an authorised reseller, and was linked to the buyer’s account. There was no physical winning ticket outlet.
The account record let the operator identify and contact the holder. By contrast, an unregistered retail winner must present the original ticket and complete the relevant claim process.
How a 70 million jackpot builds up in Oz Lotto
A top prize rolls forward when no entry matches all seven main numbers. Draws 1627 to 1632 produced no Division 1 winner. That sequence took the first prize from AUD 3 million to an AUD 70 million rollover jackpot.
The Oz Lotto jackpot did not rise in equal steps. Lower divisions were still paid each Tuesday.
| Draw | Date | Advertised Division 1 prize | Division 1 winners |
|---|---|---|---|
| 1627 | 22 April 2025 | 3 million AUD | 0 |
| 1628 | 29 April 2025 | 8 million AUD | 0 |
| 1629 | 6 May 2025 | 15 million AUD | 0 |
| 1630 | 13 May 2025 | 20 million AUD | 0 |
| 1631 | 20 May 2025 | 30 million AUD | 0 |
| 1632 | 27 May 2025 | 50 million AUD | 0 |
| 1633 | 3 June 2025 | 70 million AUD | 1 |
💡 Keep in mind:
After the winning entry was confirmed, the Oz Lotto jackpot reset. A rollover changes the pool, not the probability for one standard game.
The biggest Oz Lotto jackpots in Australian history
The game has produced a larger total pool and one larger individual payment. In 2012, sales lifted an advertised 100 million AUD draw to 111.97 million AUD, shared by four entries. In February 2025, one NSW entry collected 100 million AUD.
The June outcome still ranks among the largest examples of an Australian lottery jackpot. Total pool and individual payment are different measures.
| Year | Draw | Division 1 prize pool | Winning entries |
|---|---|---|---|
| 2012 | 977 | 111.97 million AUD | 4 |
| 2023 | 1558 | 90 million AUD | 3 |
| 2025 | 1616 | 100 million AUD | 1 |
| 2025 | 1633 | 70 million AUD | 1 |
🏆 Record:
The 100 million AUD win remains the game’s largest individual payment.
What happens next for the winner
Because the entry was account-based, the Oz Lotto 70 million winner did not need a paper ticket. Identity and bank checks still applied. Oz Lotteries says Division 1 prizes are credited 21 days after the draw. A withdrawal may then take 3 to 5 business days.
💡 Tax note:
For a private Australian player, lottery prizes are generally tax free winnings. Income later produced by the money may be taxable. This is general information, not financial advice.
Odds of taking division one and what they mean
The Division 1 lottery odds are 1 in 62,891,499 per standard game. Ten different games still leave a chance of about 1 in 6.29 million. More entries change the number of attempts, not the random nature of the draw.
The Oz Lotto jackpot amount does not improve those odds. A long rollover gives no number an advantage. No method can guarantee a return.
What this news means for everyday players
One exceptional ticket is not evidence of a repeatable result. The Oz Lotto jackpot sits within a game where participants should expect to spend more than they receive over time. Use only a preset entertainment budget and never chase losses. The same rule applies to pokies and other games at RocketPlay, whether you play on desktop or through mobile access.
🔞 Gambling is for adults aged 18+. For confidential help, call Gambling Help Online on 1800 858 858 or visit gamblinghelponline.org.au.
Oz Lotto jackpot FAQ
When was the winning draw held?
Draw 1633 was held on Tuesday, 3 June 2025. One entry matched all seven main numbers.
Where was the winning ticket purchased?
The Tasmanian winner bought an 18-game standard entry online through Oz Lotteries. It was registered, not sold by a retail shop.
Are lottery winnings taxed in Australia?
A private player’s prize is generally not assessable income. Later returns earned from the money may be taxable.
What are the odds of winning Oz Lotto division one?
The chance is 1 in 62,891,499 per standard game. No number pattern changes that probability.
How long does a winner have to claim the prize?
Tasmanian prizes must normally be claimed within 12 months of the final draw date. This entry was registered, so the winner was contacted.
