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Australian Saturday Lotto Number Studio

Select six main numbers from 1–45. The two supplementary results are drawn, not chosen.

Uses this studio’s existing lottery rules and selected line settings.
Draw format & odds
6 / 45Standard main balls
2 drawnSupplementary results
1 in 8,145,060Standard full-main-match probability
KNOW YOUR DRAW

About Australian Saturday Lotto

Australian Saturday Lotto uses six main numbers from a pool of 45. The official draw also produces two supplementary numbers. They are not additional numbers to choose for a standard six-number line. The game is also known by regional names including TattsLotto, Gold Lotto and X Lotto.

6 from 1–45Saturday · Around 8:30 pm AESTOfficial format reference ↗
SOURCE & FORMAT
SOURCE & FORMAT

Game rules at a glance

Format checked · 3 November 2026
Standard selection
6 main numbers from 1–45
Custom selection
Choose 1–45 main numbers; clearly labelled as a custom set

One standard six-number Saturday Lotto main selection. Supplementary prize tiers, regional add-ons and system-ticket coverage are excluded.

The Lott: Saturday Lotto format ↗The operator’s current rules remain authoritative. LottoLuma does not sell tickets.
DRAW SCHEDULE & RESULTS
DRAW SCHEDULE & RESULTS
Draw days
Saturday
Indicative time
Around 8:30 pm AEST

Time zone: Australia/Brisbane

Published timetable only, not a live result feed. Operator and bookmaker cut-offs can differ.

Official game information ↗
1Your lines
0Main numbers
0 / 0Odd / even
02 / YOUR LINES

Your Lines

Adjust each line, lock favourites, regenerate or copy.

No numbers yet. Choose your preferences and select Generate Numbers.
These are number selections, not predictions. They do not improve the chance of an individual valid combination being drawn. A number match does not verify a paid ticket or a prize.
03 / HISTORICAL ANALYSISExplore historical drawsImport genuine results to explore frequencies and number patterns

Transparent historical analysis

Import six main numbers from each Saturday Lotto draw, optionally followed by both supplementary numbers. An incomplete single supplementary value is rejected. Keep this six-from-45 data separate from seven-number Oz Lotto and Powerball records.

There is no automatic live draw feed in this version. Use official draw records only; draws must belong to the same rules period. After importing, choose Prefer Frequently Drawn or Prefer Less-Frequently Drawn to explore the observed frequencies.

No history imported
Historical hot/cold numbers are descriptions of the past. They are not more or less likely in a fair next draw.
Only imported data is analysed. Rows are treated in their supplied order, oldest to newest; dates are optional.

Use one game, one rules period and one draw stream per import. Complete dated files are ordered oldest to newest; when dates are missing, the supplied row order is used. Repeated dated records are included with a warning so you can check for accidental duplication.

Download an empty CSV template · Import format and validation guide
04 / DRAW CHECKERCheck your lottery linesEnter official draw numbers and compare your lines
Australian Saturday Lotto · manual comparison

Enter six main results and, if available, the two supplementary results in their own field. All eight drawn numbers must be distinct within that draw. The checker keeps supplementary appearances apart from main matches. It does not turn a supplementary number into one of the six division-one main results.

MAIN DRAW · 6 FROM 1–45
DRAWN SUPPLEMENTARY RESULTS

INDEPENDENT FIELD NOTES

Australian Saturday Lotto: keep the format clear

Enter six main results and, if available, the two supplementary results in their own field. All eight drawn numbers must be distinct within that draw. The checker keeps supplementary appearances apart from main matches. It does not turn a supplementary number into one of the six division-one main results.

Standard line or custom main set?

Saturday Lotto is not Oz Lotto or Australian Powerball. Their pools and selection sizes differ, so use the correct studio and history stream for each. Choosing eight custom numbers here does not create an official eight-number system entry: the tool shows a reference set and does not buy or expand the combinations needed for a paid system ticket.

Use the right historical records

Import six main numbers from each Saturday Lotto draw, optionally followed by both supplementary numbers. An incomplete single supplementary value is rejected. Keep this six-from-45 data separate from seven-number Oz Lotto and Powerball records.

The standard six-number calculation

C(45, 6) = 8,145,060. One fixed six-number line matches all six main results with probability 1 / 8,145,060 under a fair-draw model.

One standard six-number Saturday Lotto main selection. Supplementary prize tiers, regional add-ons and system-ticket coverage are excluded. Custom sets use a different selection size; this standard-line probability does not describe every custom set or any-prize chance.

Numbers, tickets and bookmaker bets are different. A generated set does not buy an official entry or place a bet. If you use a bookmaker, check its game, draw session, accepted selection size and main/bonus settlement conditions yourself. This tool does not improve draw odds.

Format reference: The Lott: Saturday Lotto format. Reviewed . Schedule reference.