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Reading the draws and working out what chance predicts.

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Saturday Lotto · draw

Saturday, 21 December 2019

ResultSaturday Lotto

Single source
  1. 18
  2. 23
  3. 28
  4. 30
  5. 35
  6. 37
  7. 4
  8. 33

JackpotA$4,302,486

The crowdHeld about as often as an average linefrom the prize table, not from a model of how people pick

Top prizeNot wonnext draw advertised at

Rules6/45 + 2/45 · since Jan 2009draw 573 of 930 under them

← 2019-12-14All recent draws2019-12-28 →

Where this result came from

SourcesOnly Primary (commercial feed) reported this draw, so there is nothing to check it against. Settled 29 Aug 2026, 09:36 UTC.

  • Primarycommercial feed18 23 28 30 35 37 + 4 3329 Aug 2026, 09:26 UTC

This draw, read by every tool

What the site’s explorations say about the numbers drawn on 21 December 2019 — each beside what chance predicted. None of it says anything about the next draw.

36oddordinary

How ordinary this draw is

Scored 36 of 100 across six shape features — more typical than about 16% of every possible ticket.

  • sum86th
  • odd48th
  • low20th
  • widest gap1th
  • neighbours24th
  • spread4th
Draw Fingerprints →

Each number, as it stood before this draw

Times drawn before — chance expected 76 of each

1890times
2369times
2871times
3079times
35

Prize breakdown · 2019-12-21

  • Lines in play≈ 44Mas the winner counts imply
  • Paid outA$14.3Mto 446k winning lines
  • Won something1 in 98lines took a prize
  • 14 winnerschance said 5.4

Where the money went

  • 130%A$4.3M
  • 521%A$3M
  • 625%A$3.6M
  • 3 other tiers24%A$3.5M
Tier1101001k10k100k1MWinners1101001k10k100k1M10MPrize each
  1. 14≈ 5.4 by chance

Play these numbers? Read them as your ticket →

57times
3773times

Every number was expected about that many times after 572 draws, and they scatter around it. Warm means more than expected, cool means fewer — and a cold number arriving is exactly what cold numbers do.

Frequency Explorer →

Its nearest twin

Shares 4 of 6 numbers (18, 28, 30, 37) with the draw of 15 August 2009 — its closest relative in 572 draws. Chance gave a match this close a 55% likelihood somewhere in that history.

From the draw just before (14 December 2019): nothing carried over. Chance says 60% of draws repeat at least one number.

Carry-over / Déjà Vu →

Sum and shape

171

The numbers add up to 171 — the 86th percentile of all possible tickets, around a middle of 138. No two numbers side by side. 53% of draws have at least one such pair.

Sum Distribution →

The longest wait in this draw

35 had not appeared for 18 draws. A number waits about 8 on average, and a wait this long was not a signal — the machine has no memory of it.

Gap & “Overdue” Tracker →

How many people held it

A line like this is played about 0.7× as often as an average ticket — less popular than most. At 30 million tickets sold, a winner on these numbers would keep about 34% of the jackpot.

Illustrative model, calibrated to published studies — not live sales.

The Unpopular Numbers Edge →
A$1,075,622
  • 31,087≈ 1.3k by chanceA$1,081
  • 453,708≈ 60k by chanceA$33.10
  • 248A$11,348
  • 5132,287A$22.55
  • 6259,180A$13.70
    • Winners, log scale
    • Prize each, log scale
    • Where chance put the count

    The rings take the ≈44M lines the counts imply and assume an evenly spread crowd. Furthest from that: 3 — 1,087 winners, 14% fewer than the 1.3k an even spread gives. The numbers drawn were a little less popular than average — that is the crowd, not the machine.

    Show the published table
    MatchWinnersPrize each
    14A$1,075,622
    248A$11,348
    31,087A$1,081
    453,708A$33.10
    5132,287A$22.55
    6259,180A$13.70