How does the three-coin method work?

Three coins are tossed six times, building a hexagram from bottom to top. Each toss yields a yin, yang, or 'changing' line — changing lines transform the hexagram into a second one that points to where the situation is moving.

What does a changing line mean?

Changing lines mark the moments of greatest movement in a reading. They generate a 'received' hexagram (the current situation) and a 'changed' hexagram (the emerging situation), and their individual texts get extra weight.

Who translated the I Ching?

The most widely used English version is the Wilhelm/Baynes translation, completed in 1950 with a foreword by Carl Jung. Modern scholarly translations include those by Richard Rutt and John Minford.

How often should I consult the oracle?

Traditional practice cautions against repeated questions on the same matter. The classical instruction is to ask once, sit with the answer, and act on it.

I Ching Oracle

Three-coin cast of the Book of Changes — 64 hexagrams with changing lines pointing to where the situation is moving

Read Guide

Three Thousand Years of Counsel

I Ching Oracle

The Book of Changes — consulted by emperors, sages, and scholars since the Western Zhou dynasty. Three coins, six casts, one of sixty-four answers — and, where the lines change, a glimpse of where the situation is moving.

Speak Your Question Aloud

Say your question out loud — to the room, to the coins, to no one.

Nothing is typed, recorded, or stored. The Book answers the intention you carry, not the words you enter. When the question is clear in the air between you and the coins, cast.

The Method

Three coins are cast six times, building a hexagram from bottom to top. Each line is yang (solid) or yin (broken), and may be a changing line — a moving line that points to a second hexagram, the situation's likely transformation.

Summoning the rite…

Step by Step

How to cast an I Ching reading

Use the three-coin method to consult the Book of Changes and read the hexagram plus any changing lines.

Approx. 5 min

1
Form a clear question
Phrase the question openly. The I Ching answers situation and movement, not yes/no.
2
Cast six times
Tap to cast three coins six times. Each cast builds one line of the hexagram from bottom to top.
3
Read the primary hexagram
Study the resulting hexagram's judgment and image. This describes the present situation.
4
Note any changing lines
Lines marked as 'old yin' or 'old yang' are in motion. Read their individual texts as guidance on the dynamic.
5
Read the resulting hexagram
If there are changing lines, a second hexagram emerges. It indicates where the situation is moving.

Frequently Asked

I Ching Oracle — Questions & Answers

The I Ching, or Book of Changes, is a 3,000-year-old Chinese oracle text built on 64 six-line hexagrams. Each hexagram describes a configuration of yin and yang lines and the situation it represents.

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Three Thousand Years of Counsel — How the Book of Changes Actually Works

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Citations & Sources

Primary texts, peer-reviewed studies, declassified records, and reputable references that inform I Ching Oracle. Follow any link to read the original.

1
The I Ching, or Book of Changes
Richard Wilhelm (trans.), Cary F. Baynes (Eng.) · Princeton University Press · 1950
press.princeton.edu
2
Foreword to the I Ching
C.G. Jung · 1949
iging.com
3
I Ching — Stanford Encyclopedia of Philosophy plato.stanford.edu

External links open in a new tab. Inclusion is for reference and does not imply endorsement by the linked authors or publishers.

I Ching Oracle

I Ching Oracle

How to cast an I Ching reading

Form a clear question

Cast six times

Read the primary hexagram

Note any changing lines

Read the resulting hexagram

I Ching Oracle — Questions & Answers

Related Articles & History

Citations & Sources

I Ching Oracle