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Reading the draws and working out what chance predicts.

LotteryOracle

LotteryOracle reports what happened; it does not predict what is next. Every draw is independent — no number is ever "due".

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FI · ball game

Lotto

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No draws on record for Lotto yet.

Next drawSaturday, 17 October 202620:45 Helsinki time

–days–hrs–min–sec

 

What it will look like — before a single ball moves

Every number18% chance each

All 40 numbers have the same chance of coming out — including the ones that have waited longest.

Draws since each last appeared. A wait is not a debt: the machine keeps no ledger.

The total115–172

The main numbers will add up to somewhere in this band in about 69% of draws, around a middle of 144. Most tickets sit there too, so it is no edge.

Shape3 odd + 4 even, or the reverse

The likeliest split, at 59%. And a 71% chance that two numbers come out side by side — the rules talking, not luck.

Déjà vu77% chance of a repeat

That at least one number repeats from the draw before. Repeats are ordinary; a whole draw repeating is not.

The jackpot1 in 18,643,560 per line

Odds of the top prize on one line of Lotto. How many lines are played decides whether anyone hits it.

If you playLeast played: 32–39

No number wins more often. A line of numbers the crowd avoids — above 31, not round, not lucky — wins exactly as often and shares less when it does. That is the only edge there is, and it still loses money.

Everything above is a property of the rules and the odds, not a tip about the numbers. The machine has no memory; nothing is ever due.

7 numbers from 1–40, plus 2 from 1–40. 0 draws held here.

Every number →My numbers →
18,643,560possible tickets
—times each number is expected so far
77%of draws repeat a number from the last one

Your numbers, read by every tool

Type the numbers you always play. Has the line ever come up? How close has Lotto come? What has each number done, what does the line look like, and has the same set turned up anywhere else in the world?

0 of 7 picked · order does not matter

Every tool, for this game

Each one opens with Lotto already selected. The line under every title is true of this game’s rules right now — not a promise about its next draw.

Frequency Explorer

Every number is equally likely, 17.5% per draw. The history will show how evenly that plays out.

Gap & “Overdue” Tracker

A number waits 6 draws on average; 5% of the time it waits 17 or more. It is never “due”.

Sum Distribution

The 7 numbers add up to about 144, give or take 28. Most tickets sit in that bell — and so do most draws.

Consecutive Numbers Surprise

71.1% of draws contain two numbers side by side. That is the rules talking, not luck.

Harmony Matrix

780 possible pairs, every one equally likely. Watch chance paint patterns onto them.

Number Constellation

All 40 numbers as a constellation of who appeared with whom — indistinguishable from a shuffled sky.

Carry-over / Déjà Vu

77% of draws repeat a number from the draw before. A whole draw repeating: 0% likely by now.

Delta Space

Sorted, the numbers sit about 5.1 apart on average — and every “spread” you can name is exactly as likely as every other.

The other 43 tools for Lotto

Coverage Race

It takes about 23 draws for every one of the 40 numbers to appear at least once. The last few are the slow ones.

Draw Fingerprints

18,643,560 possible tickets. Every one has a face — and a typicality score you can look up.

Randomness Observatory

Seven independent tests of randomness, ready for the first draws.

Positional Ribbons

The lowest number lands near 5, the highest near 36. Position is a property of sorting, not of the balls.

Cross-Lottery Mirror

7/40 rescaled onto the same axes as every other game here. One law, many machines.

Six true stories

Six documented cases of a beaten lottery. Not one involved patterns in past draws.

Cultural Numbers Atlas

What the world believes about 7, 8, 13 and 17 — and what every machine says back.

The Unpopular Numbers Edge

At 30 million tickets, an average line keeps about 50% of a jackpot it wins. Unpopular numbers keep more — and still lose money.

Wheel Workshop

A full wheel of 10 numbers here is 120 tickets. A guarantee is real; a profit is not.

Myth Rebuttal

Five folk claims about 7/40 games, each answered with the closed form that kills it — never a tip for the next draw.

Pattern Court

Lock a past-only rule, score it on later draws, and compare every hit with the exact 7-of-40 overlap law.

Draw Rank Stream

Every one of 18,643,560 possible draws receives a unique rank; a fair stream fills that line uniformly.

Anytime Bias Watch

Monitor all 40 balls after every draw without optional-stopping tricks; evidence 20× is the predeclared 5% alarm line.

Whole-Draw Drift

Compare adjacent eras as complete 7-ball sets, so no “interesting” number or summary is chosen after looking.

Conditional Harmony

Shuffle while preserving all 40 ball totals and every draw size; only pair structure beyond solo frequency remains.

Residue Kaleidoscope

Odd/even is modulo 2. Turn the dial through 10 and compare each colour recipe with its exact finite-pool law.

Crowd Calibration Lab

Prize-table winner counts can infer ticket exposure and test whether this game follows the literature-based crowd model.

Calibration Forge

Benchmark six detectors at 100 and 400 synthetic 7-of-40 draws: false alarms beside power, before interpreting history.

Johnson Spectrum

Resolve this 7-of-40 history into single-ball, pair-after-single, and all-degree structural bands.

Compression Lab

Test whether whole-draw ranks, successive overlaps, or spacings compress more than shuffled chronology.

Forecast Arena

Let hot, cold, overdue, and repeat models learn on discovery draws, then score one locked challenger on untouched 7-of-40 outcomes.

Exchangeability Watch

Monitor complete 7-ball draws with conformal evidence that remains valid whenever the watch is inspected.

Gap Uniformizer

Map every completed wait through its geometric 7/40 law, then test the common 0–1 residual ruler.

Sharing Map

A number a date could have produced is held 28% more often here than an average one, so the same win is split more ways.

Return Ledger

Read what this game paid back across 0 draws, and every night it paid out more than it took — always visible only afterwards.

Rule-Change Ledger

Its jackpot is one chance in 18,643,560 today — see every rule change that made it so, and by how much each one lengthened the odds.

Machine Room

Where a game publishes which drum and which set of balls drew it, each set is tested on its own here — the only place a physical fault could hide.

Calendar Court

Six ways of splitting the calendar — weekday, month, part of the month, holiday, slot, machine change — each asking whether this game's draws differ from the rest of their own history.

World Fairness Board

Every game this site holds, put through the same three fairness tests — this one among them, with a false-discovery pass across the whole board.

Regression Ledger

Replay this game from the start and record everything that ever passed 3.23 standard deviations — the threshold 40 numbers at once demands — then read what happened to it next.

Lottery Design Studio

Open the studio on this game’s own 7-from-40, then move one number and watch the 1-in-18,643,560 jackpot, the sum curve and the break-even prize move together.

Chance Detective

Three simulated machines. Which would you investigate?

The Headline Factory

Find a miracle in a fair archive, then count the searches that found it.

The Crowd Through Time

Does the estimated preference for birthday numbers change over time or with jackpots?

Thirty Years of Saturdays

One hypothetical routine, thousands of lives, and the full spread of outcomes.

Pattern Recipe Lab

Combine primes, squares, Fibonacci numbers and sums. Count how much of chance your recipe describes.

Arithmetic Progression Garden

Find equal steps and mirror pairs in history, then grow a fair comparison.

Same Odds, Different Waits

HH and HT each have a one-in-four chance in two flips. Why does one take longer to arrive?

Wrong Formula Lab

Give fair numbers the wrong baseline and watch an innocent pattern appear.

Euler’s Lottery Desk

From a 1767 paper to every possible arrangement of consecutive runs.

Casanova’s Risky Treasury

A profitable lottery can still run out of money. Explore a fictional treasury inspired by history.

The Lottery That Chose Lives

Read the 1969 and 1970 US draft drawings through their actual calendar ranks.

The Museum Built by Chance

A royal proposal, an annuity ticket and a national collection: three objects from lottery history.

Digit Laboratory

This is a without-replacement ball game; the Digit Laboratory is for Pick 3 and Pick 4.

Not for this game

Chernoff Map

The Chernoff Map reads the straight tier of a digit game, which counts tickets on one exact number; a ball game has no such row.

Not for this game

Balls versus RNG

This game draws once a day, so it has no second draw to compare its first with.

Not for this game