Australia
A System N entry plays every 7-number combination of your N chosen numbers. That is C(N, 7) standard games in one — the odds improve by exactly that factor, and so does the price.
| System | Equivalent games C(N, 7) | Cost (approx.) | Division-1 odds | Odds multiplier vs one game |
|---|---|---|---|---|
| System 8 | 8 | A$12.40 | 1 in 7,861,437 | 8× |
| System 9 | 36 | A$55.80 | 1 in 1,746,986 | 36× |
| System 10 | 120 | A$186.00 | 1 in 524,096 | 120× |
| System 11 | 330 | A$511.50 | 1 in 190,580 | 330× |
| System 12 | 792 | A$1,228 | 1 in 79,408 | 792× |
| System 13 | 1,716 | A$2,660 | 1 in 36,650 | 1,716× |
| System 14 | 3,432 | A$5,320 | 1 in 18,325 | 3,432× |
| System 15 | 6,435 | A$9,974 | 1 in 9,773 | 6,435× |
| System 16 | 11,440 | A$17,732 | 1 in 5,498 | 11,440× |
| System 17 | 19,448 | A$30,144 | 1 in 3,234 | 19,448× |
| System 18 | 31,824 | A$49,327 | 1 in 1,976 | 31,824× |
| System 19 | 50,388 | A$78,101 | 1 in 1,248 | 50,388× |
| System 20 | 77,520 | A$120,156 | 1 in 811 | 77,520× |
The honest read: per dollar, a system entry gives exactly the same jackpot odds as buying the equivalent number of standard games. What changes is the prize pattern: when several of your numbers come up, overlapping combinations win in multiple divisions at once — bigger clustered wins, more draws with nothing. See System 8 vs 28 standard games and the system cost calculator.
Last verified: 2026-08-29