Australia: Oz Lotto
Reduced Wheel 40 of 47 for Oz Lotto — guarantee 3
353 combinations instead of 18643560 in the full wheel 40 of 47. Guarantee 3 when 7 of 47 are matched — 100% fewer tickets.
A reduced wheel of 40 numbers is an optimized set of 353 combinations. Each combination contains 7 numbers, as required by the draw.
Guarantee: if any 3 winning numbers are among your 40 chosen numbers, at least one system combination will contain all 3 matches.
How to use: select exactly 40 numbers in the field below (or click "Random"), then click "Create System".
Full system
18 643 560
combinations C(40, 7)
Wheel system
353
combinations with guaranteed 3-match
Savings
100%
18 643 207 fewer combinations
Select numbers
Select 40 numbers
Selected 0 of 40
Select exactly 40 numbers from 47 — the wheel system will be composed from them.
This is the most important step: you assume that the winning numbers of the next draw will be among these 40 numbers.
Use past draw statistics, hot or cold numbers for selection, or click "Random".
Wheel System
Lottery system with 40 numbers and guaranteed 3-match
Select 40 numbers in each field or click "Create System" — missing numbers will be chosen randomly.
G on keyboard — create system
Available with Premium
Frequently asked questions
Common questions about the reduced wheel 40 of 47 for Oz Lotto
The reduced wheel contains 353 combinations (tickets) — 100% fewer than the full wheel (18643560 combinations for 40 of 7). Each ticket matches the Oz Lotto rules: 7 numbers out of 47.
Guarantee 3 is the minimum number of matches on a single ticket that the wheel ensures if any 3 winning numbers are among your 40 picks. In that case, at least one system ticket is guaranteed to contain all 3 of those matches.
Only the full wheel of 40 numbers (18643560 combinations) guarantees the jackpot. The reduced wheel trades that 100 % guarantee for a 100% ticket reduction: it guarantees at least 3 matches on one ticket whenever any 3 winning numbers fall within your 40 picks. The jackpot becomes a strong chance rather than a certainty.
Total cost = 353 tickets × the ticket price. The current ticket price and final total are shown in the boxes above on this page — values are taken from the latest Oz Lotto draw. On average, the 40-of-47 wheel with guarantee 3 is roughly 100% cheaper than full coverage.