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Reading the draws and working out what chance predicts.

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Lotto America · draw

Saturday, 28 December 2019

ResultLotto America

Single source
  1. 9
  2. 31
  3. 45
  4. 47
  5. 51
  6. 10

Jackpot$6,580,000

The crowdHeld 5% less than an average linefrom the prize table, not from a model of how people pick

Top prizeNot wonnext draw advertised at

Rules5/52 + 1/10 · since Nov 2017draw 222 of 1,155 under them

← 2019-12-25All recent draws2020-01-01 →

Where this result came from

SourcesOnly Primary (commercial feed) reported this draw, so there is nothing to check it against. Settled 29 Aug 2026, 09:46 UTC.

  • Primarycommercial feed9 31 45 47 51 + 1029 Aug 2026, 09:31 UTC

This draw, read by every tool

What the site’s explorations say about the numbers drawn on 28 December 2019 — each beside what chance predicted. None of it says anything about the next draw.

33oddordinary

How ordinary this draw is

Scored 33 of 100 across six shape features — more typical than about 13% of every possible ticket.

  • sum94th
  • odd99th
  • low10th
  • widest gap76th
  • neighbours33th
  • spread74th
Draw Fingerprints →

Each number, as it stood before this draw

Times drawn before — chance expected 21 of each

921times
3120times
4526times
4725times
51

Prize breakdown · 2019-12-28

  • Lines in play≈ 486kas the winner counts imply
  • Paid out$151.1Kto 50k winning lines
  • Won something1 in 10lines took a prize
  • Match 5 plus Bonus Ball0 winnerschance said 0.02

Where the money went

  • match_2_1_b12%$17.8K
  • match_1_1_b27%$41.2K
  • match_0_1_b48%$73K
  • 3 other tiers13%$19.2K
Tier1101001k10k100kWinners1101001k10k100k1M10MPrize each
  1. Match 5 plus Bonus Ball0≈ 0.02 by chance

Play these numbers? Read them as your ticket →

24times
Stars · a separate 1-of-10 machine

Times drawn before — chance expected 22 of each

1024times

Every number was expected about that many times after 221 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 3 of 5 numbers (45, 47, 51) and 1 of 1 stars with the draw of 4 December 2019 — its closest relative in 221 draws. Chance gave a match this close a 61% likelihood somewhere in that history.

From the draw just before (25 December 2019): 45 carried over. Chance says 41% of draws repeat at least one number. Stars: none repeated (10% expected).

Carry-over / Déjà Vu →

Sum and shape

183

The numbers add up to 183 — the 94th percentile of all possible tickets, around a middle of 133. No two numbers side by side. 34% of draws have at least one such pair.

Sum Distribution →

The longest wait in this draw

9 had not appeared for 19 draws. A number waits about 10 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 13% of the jackpot.

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

The Unpopular Numbers Edge →
$6,580,000
  • match_5_0_b2 rows folded in0≈ 0.17 by chance$20,000
  • match_4_1_b2 rows folded in0≈ 4.4 by chance$1,000
  • match_4_0_b2 rows folded in33≈ 40 by chance$100
  • match_3_1_b2 rows folded in184≈ 202 by chance$20.00
  • match_3_0_b2 rows folded in1,672≈ 1.8k by chance$5.00
  • match_2_1_b2 rows folded in2,831≈ 3.0k by chance$5.00
  • match_1_1_b2 rows folded in16,201≈ 17k by chance$2.00
  • match_0_1_b2 rows folded in28,663≈ 29k by chance$2.00
    • Winners, log scale
    • Prize each, log scale
    • Where chance put the count

    The rings take the ≈486k lines the counts imply and assume an evenly spread crowd. Furthest from that: match_3_0_b — 1,672 winners, 8% fewer than the 1.8k an even spread gives. The real crowd and an even spread agreed closely on this draw.

    Show the published table
    MatchWinnersPrize each
    Match 0 plus Bonus Ball20,850$2.00
    Match 1 plus Bonus Ball11,811$2.00
    Match 2 plus Bonus Ball2,095$5.00
    Match 31,238$5.00
    Match 3 plus Bonus Ball137$20.00
    Match 426$100
    Match 4 plus Bonus Ball0$1,000
    Match 50$20,000
    Match 5 plus Bonus Ball0$6,580,000
    match_0_1_b7,813$4.00
    match_1_1_b4,390$4.00
    match_2_1_b736$10.00
    match_3_0_b434$10.00
    match_3_1_b47$40.00
    match_4_0_b7$200
    match_4_1_b0$2,000
    match_5_0_b0$40,000