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Reading the draws and working out what chance predicts.

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PowerBall · draw

Tuesday, 31 May 2016

ResultPowerBall

Verified
  1. 3
  2. 28
  3. 38
  4. 39
  5. 42
  6. 16

JackpotZAR 14,225,490

The crowdHeld 16% less than an average linefrom the prize table, not from a model of how people pick

Top prizeNot wonnext draw advertised at

Rules5/45 + 1/20 · Oct 2009 – Jun 2018draw 681 of 1,161 under them

← 2016-05-27All recent draws2016-06-03 →

Also drawn that day

  • plus
    1. 3
    2. 11
    3. 21
    4. 22
    5. 27
    6. 17

Where this result came from

SourcesSources disagree on this draw — Primary reports different numbers. The reading most sources give is shown. Settled 29 Aug 2026, 09:57 UTC.

  • Primarycommercial feed3 28 38 39 4229 Aug 2026, 09:36 UTCdiffers
  • Backup 3community3 28 38 39 42 + 1628 Aug 2026, 21:01 UTC
  • Resolved on jackpot amount — raised 28 Aug 2026, 21:02 UTC, resolved 29 Aug 2026, 07:46 UTC.
Drawn under earlier rules

PowerBall was a 5/45 + 1/20 · Oct 2009 – Jun 2018 game then. Everything on this page reads the draw against those rules and the 680 draws before it — not against today’s pool.

Play these numbers? Read them as your ticket →

This draw, read by every tool

What the site’s explorations say about the numbers drawn on 31 May 2016 — each beside what chance predicted. None of it says anything about the next draw.

31oddordinary

How ordinary this draw is

Scored 31 of 100 across six shape features — more typical than about 11% of every possible ticket.

  • sum89th
  • odd32th
  • low9th
  • widest gap94th
  • neighbours78th
  • spread85th
Draw Fingerprints →

Each number, as it stood before this draw

Times drawn before — chance expected 76 of each

364times
2877times
3871times
3959times
4278times
Stars · a separate 1-of-20 machine

Times drawn before — chance expected 34 of each

1640times

Every number was expected about that many times after 680 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 (3, 28, 42) and 0 of 1 stars with the draw of 22 April 2014 — its closest relative in 680 draws. Chance gave a match this close a 99% likelihood somewhere in that history.

From the draw just before (27 May 2016): 28 carried over. Chance says 46% of draws repeat at least one number. Stars: none repeated (5% expected).

Carry-over / Déjà Vu →

Sum and shape

150

The numbers add up to 150 — the 89th percentile of all possible tickets, around a middle of 115. Side-by-side numbers: 38–39. 39% of draws have at least one such pair.

Sum Distribution →

The longest wait in this draw

39 had not appeared for 24 draws. A number waits about 9 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 0.6× as often as an average ticket — less popular than most. At 30 million tickets sold, a winner on these numbers would keep about 7% of the jackpot.

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

The Unpopular Numbers Edge →

Prize breakdown · 2016-05-31

  • Lines in play≈ 3.3Mas the winner counts imply
  • Paid outZAR 4.5Mto 177k winning lines
  • Won something1 in 19lines took a prize
  • Match 5 plus Bonus Ball0 winnerschance said 0.14

Where the money went

  • Match 513%ZAR 593K
  • Match 1 plus Bonus Ball19%ZAR 863.3K
  • Match 0 plus Bonus Ball20%ZAR 896.8K
  • 5 other tiers48%ZAR 2.2M
Tier1101001k10k100kWinners1101001k10k100k1M10M100MPrize each
  1. Match 5 plus Bonus Ball0≈ 0.14 by chanceZAR 14,225,490
  2. Match 52≈ 2.6 by chanceZAR 296,500
  3. Match 4 plus Bonus Ball19≈ 27 by chanceZAR 15,782
  4. Match 4392≈ 518 by chanceZAR 1,452
  5. Match 3 plus Bonus Ball808≈ 1.1k by chanceZAR 675
  6. Match 2 plus Bonus Ball11,493≈ 13k by chanceZAR 26.80
  7. Match 316,936≈ 20k by chanceZAR 27.30
  8. Match 1 plus Bonus Ball57,552≈ 62k by chanceZAR 15.00
  9. Match 0 plus Bonus Ball89,675≈ 90k by chanceZAR 10.00
  • Winners, log scale
  • Prize each, log scale
  • Where chance put the count

The rings take the ≈3.3M lines the counts imply and assume an evenly spread crowd. Furthest from that: Match 4 — 392 winners, 24% fewer than the 518 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
Match 0 plus Bonus Ball89,675ZAR 10.00
Match 1 plus Bonus Ball57,552ZAR 15.00
Match 2 plus Bonus Ball11,493ZAR 26.80
Match 316,936ZAR 27.30
Match 3 plus Bonus Ball808ZAR 675
Match 4392ZAR 1,452
Match 4 plus Bonus Ball19ZAR 15,782
Match 52ZAR 296,500
Match 5 plus Bonus Ball0ZAR 14,225,490