Asking
Think of one thing you cannot decide, then press the red seal (起卦, “cast the hexagram”). After a few breaths three coins gather themselves and are thrown six times. The hexagram is read for you: the original Chinese text, a faithful translation and a reading in plain words. One question, one cast. If your mind is already made up, there is no need to ask.
The three coins
Three coins are thrown together. A back counts 3, an inscribed side counts 2, so each throw adds up to 6, 7, 8 or 9. Seven (young yang) and eight (young yin) stay as they are; nine (old yang) and six (old yin) are changing lines. Six throws, from the bottom line to the top, make the primary hexagram. When the changing lines turn, you get the resulting hexagram.
Reading the answer
The reading follows the seven rules of Zhu Xi (1130–1200). With no changing line, read the judgment; with one, read that line; with two, the upper line governs; with three, read both judgments; with four or five, read the unchanged lines of the resulting hexagram; with six, read the resulting hexagram’s judgment.
Fairness
Each coin’s face is decided by a cryptographically secure random number, with even odds. The tumbling, colliding and landing of the coins is a real physics simulation. There are no accounts and your question is never recorded. Sources and method · Privacy · Support
- How does this I Ching reading work?
- It uses the three-coin method. Three coins are thrown together: a back counts 3, an inscribed side counts 2, and the sum is 6, 7, 8 or 9, which gives one line. Six throws, from the bottom up, make a hexagram. A 6 (old yin) or 9 (old yang) is a changing line; when the changing lines turn into their opposites you get the resulting hexagram.
- How is the hexagram interpreted?
- By the seven rules Zhu Xi set out in the 12th century. No changing line: read the judgment. One: read that line. Two: read both, the upper governs. Three: read both judgments. Four: read the two unchanged lines of the resulting hexagram, the lower governs. Five: read the one unchanged line. Six: read the resulting hexagram's judgment (Qian and Kun have a special text).
- Which translation is this?
- Its own. The Chinese text follows the received text collated against two standard editions; the English was translated fresh from the Chinese, and the plain readings follow Zhu Xi's 12th-century commentary line by line. It does not reproduce Wilhelm/Baynes or Legge.
- Are the coin tosses really random?
- Yes. Each coin's face is decided by a cryptographically secure random number, with even odds. The tumbling and landing you see is a real physics simulation of that result.
- Can I ask the same question again?
- Better not. The judgment of hexagram 4, Meng, says: the first divination gets an answer; asking a second and third time is disrespect, and disrespect gets no answer. One question, one cast. If you are not in doubt, do not ask.