The fundamentals5 min read
What is WinGo?
Start with the format: ten possible digits, two size groups, and color labels that sometimes overlap.
Read the guideA small lab for big questions
Understand
the numbers.
Question the pattern.
Explore WinGo-style mechanics through the lens of probability. Clear explanations, honest assumptions, and a little room for curiosity.
Education first. No live results. No prediction promises.
THE OBSERVATION DESKFIG. 01
One outcome. More than one way to read it.
Big 5–9
Green + Violet
Illustration only. Not a live result or measured distribution.
Observe first.
Then ask why.
Then ask why.
01 / Get your bearings
A familiar format.
A different way to learn.
Start with what a result means. Then explore the mathematics behind it.
01
Know the mechanics
One digit, a size, and sometimes two colors. Start with the full picture.
Explore the topic02
Think in probabilities
Count the possibilities. See exactly where a mathematical probability comes from.
Explore the topic03
Question the patterns
A streak can catch your eye. Learn what it can—and cannot—tell you.
Explore the topic02 / Decode a result
One digit.
A few useful labels.
In our example ruleset, 0–4 are Small and 5–9 are Big. Colors add another classification: 0 and 5 each belong to two color groups.
See the complete rulesThe 0–9 field guideExample ruleset
0 · SmallRed + Violet
1 · SmallGreen
2 · SmallRed
3 · SmallGreen
4 · SmallRed
5 · BigGreen + Violet
6 · BigRed
7 · BigGreen
8 · BigRed
9 · BigGreen
Labels describe this lab’s model. External versions may use different rules.
Inside the learning labStatic preview
8
ILLUSTRATIVE OUTCOME8 → Big + Red
One number determines both labels.
10possible digits
10%per digit in our model
50%Big or Small
Illustration only. Open the simulator to generate your own local sample.
03 / Make it concrete
See the model.
Understand the assumption.
Run timed rounds or batch experiments in your browser. Compare counts with the model, inspect a recorded run, and keep the assumptions in view—without connecting to a real game.
Explore the SimulatorLocal education. No accounts, balances, or transactions.
04 / Look beyond the streak
Uneven doesn’t
mean predictable.
A short sample can look lopsided. In an independent model, that doesn’t make the next result “due.” Learn to separate an interesting observation from a prediction.
Explore patterns & randomnessA question of sample sizeIllustrative data
20draws
- Small
- 12 (60%)
- Big
- 8 (40%)
2,000draws
- Small
- 1,016 (50.8%)
- Big
- 984 (49.2%)
From curiosity to clarity
A good place to start reading.
Probability, step by step6 min read
Where the probability comes from
Work from possible outcomes to percentages, then see why overlap and independence need different calculations.
Read the guideRead the evidence6 min read
Read the history, carefully
Turn a list of outcomes into useful descriptions, and learn where those descriptions stop supporting a conclusion.
Read the guideWhat this lab can tell you
Understanding has value.
Certainty has limits.
We explain a specified mathematical model using original guides and synthetic examples. We do not verify external game fairness, forecast future outcomes, or offer a winning strategy.
Read our purpose & limitations