Transparent method
How the casting works
The tool uses the traditional three-coin pattern to build six lines. The first cast is the bottom line; each later cast is placed above it. The interpretation engine receives the completed lines in that same bottom-to-top order.
Line values
| Value | Line | Change | Probability |
|---|---|---|---|
| 6 | Moving yin | Becomes yang | 1 in 8 |
| 7 | Stable yang | Unchanged | 3 in 8 |
| 8 | Stable yin | Unchanged | 3 in 8 |
| 9 | Moving yang | Becomes yin | 1 in 8 |
Randomness
Each virtual coin is produced by the browser's cryptographic random generator. Three independent bits are added to six, yielding the same 6, 7, 8, and 9 distribution as three two-sided coins. The tool does not use your question, identity, device details, or previous casts to alter the result.
Primary and relating hexagrams
Values 7 and 9 are yang; values 6 and 8 are yin. Those six original lines identify the primary hexagram. Values 6 and 9 are moving: they reverse polarity to form the relating hexagram. Stable lines remain unchanged. This calculation is deterministic and separate from the editorial interpretation.
What the reading can do
The result is a symbolic frame for reflection. It may help separate facts from assumptions, surface a tension, or suggest a better question. It does not establish facts about another person or guarantee an event.