Oz Lotto is one of Australia’s longest-running and most popular national lottery games, operated by The Lott under Tatts Group. Launched in 1994, it is known for producing some of the country’s biggest lottery jackpots, including historic multi-million dollar prizes. It is a game of chance played every Tuesday, available Australia-wide through licensed providers.
How Oz Lotto Works
Players select 7 numbers from 1 to 47. During each draw, 7 winning numbers and 2 supplementary numbers are drawn at random. To win a Division 1 prize (jackpot), you must match all 7 main numbers.
There are 7 prize divisions, offering multiple chances to win based on combinations of main and supplementary numbers. If there’s no Division 1 winner, the jackpot rolls over and grows each week until it is won.
Prize Structure
| Division | Match Requirement | Approximate Odds |
|---|---|---|
| 1 | 7 main numbers | 1 in 62,891,499 |
| 2 | 6 main + 1 or 2 supplementary | 1 in 2,994,834 |
| 3 | 6 main numbers | 1 in 242,825 |
| 4 | 5 main + 1 or 2 supplementary | 1 in 14,604 |
| 5 | 5 main numbers | 1 in 3,430 |
| 6 | 4 main numbers | 1 in 154 |
| 7 | 3 main + 1 or 2 supplementary | 1 in 87 |
Jackpots can reach over AUD $100 million, depending on rollovers and ticket sales.
Key Features
- Weekly draws every Tuesday night
- Minimum Division 1 jackpot: $2 million
- Massive record jackpots: the highest was $111 million
- Multiple prize divisions increase the chances of winning
- Tickets can be purchased through licensed retail or digital channels
Responsible Play
Participation is strictly limited to individuals 18 years and older. Players are urged to gamble responsibly and seek support if gambling begins to cause harm.
Contact Information
For official game information and ticket enquiries:
Phone: +61 3 9288 6000
Email: support@thelott.com
Office Address: 333 Exhibition Street, Melbourne VIC 3000, Australia
Oz Lotto remains a flagship game in Australia’s lottery landscape, known for life-changing prizes, transparent rules, and government oversight. It is a cornerstone in the world of regulated, responsible lottery gaming.
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