I Ching Online – Consult the Oracle Free, Coin by Coin
The I Ching doesn't answer yes or no. It shows how a situation stands right now and which way it is moving. Here you can consult the Oracle of Change online the way people have for more than two thousand years: you toss six times, each line takes shape before your eyes, and at the end you have your hexagram with its judgment, image and changing lines. Free, with no sign-up.
The essentials at a glance
The I Ching, the Chinese Book of Changes, often called the Oracle of Change, is an oracle and wisdom text more than three thousand years old, built on 64 hexagrams. Each hexagram has six lines and describes a life situation together with the direction it is moving in. It is traditionally consulted with three coins or fifty yarrow stalks; here you can cast the I Ching for free in your browser, with true randomness and texts based on James Legge's classic translation.
How to consult the I Ching online
- Frame your question: take a moment to settle, then put your question into a single sentence. Open questions get you further than yes-or-no ones, for example: “What matters most for me in this situation?”
- Toss six times: each toss gives one line, and the hexagram grows from the bottom up.
- Read the answer: first the judgment and image, then the changing lines, and finally the relating hexagram.
- Hexagrams
- 64
- Lines per hexagram
- 6
- Coins per toss
- 3
- Line values
- 6, 7, 8, 9
- Source text
- James Legge, 1882
- Language
- English
- Cost
- free, no sign-up
How the I Ching online works: the coin method step by step
Three identical coins are tossed six times. Heads count 3, tails count 2. The total of each toss determines the line: 6 is old yin, 7 young yang, 8 young yin, 9 old yang. The first toss gives the bottom line, the sixth the top. Old lines (6 and 9) are changing lines: they turn into their opposite and so produce a second figure, the relating hexagram. Young lines (7 and 8) stay as they are.
| Toss | Value | Line | Probability (coins) | Probability (yarrow) |
|---|---|---|---|---|
| Tails, tails, tails | 6 | Old yin – changing | 1/8 | 1/16 |
| Heads, tails, tails | 7 | Young yang – resting | 3/8 | 5/16 |
| Heads, heads, tails | 8 | Young yin – resting | 3/8 | 7/16 |
| Heads, heads, heads | 9 | Old yang – changing | 1/8 | 3/16 |
Coins or yarrow?
The older method uses fifty yarrow stalks, divided and counted off in three rounds. It produces the same four line values, but with different odds: changing yang comes up three times as often as changing yin. If you choose yarrow here, you will see the three remainders for each line (5 or 9, then 4 or 8) and the line they produce, exactly as when counting by hand.
Which lines to read
Not every changing line carries the same weight. With one changing line, its text applies. With two, the upper one decides; with three, the middle one. With four or five changing lines you read the relating hexagram, specifically its unchanged lines: with four the lower of the two, with five the only one. If all six lines change, the judgment of the second hexagram applies; only hexagrams 1 and 2 have a special text for this case. With no changing lines, the judgment of the cast hexagram alone applies. The oracle applies this rule automatically and highlights the line that matters.
The eight trigrams
Every hexagram is made up of two trigrams. The lower one stands for the inner side and the starting point, the upper one for the outer side and the surroundings.
- Qian – Heaven The Creative (Father)
- Kun – Earth The Receptive (Mother)
- Zhen – Thunder The Arousing (Eldest Son)
- Xun – Wind The Gentle (Eldest Daughter)
- Kan – Water The Abysmal (Middle Son)
- Li – Fire The Clinging (Middle Daughter)
- Gen – Mountain Keeping Still (Youngest Son)
- Dui – Lake The Joyous (Youngest Daughter)
Where the texts come from
The judgment and image of each hexagram follow James Legge's translation of 1882 (Sacred Books of the East, vol. XVI); the image comes from the Great Symbolism, part of the Ten Wings, the classic commentaries on the I Ching. The line texts are concise modern renderings. Each hexagram also comes with a reading for relationships, work and your personal path, plus the nuclear hexagram, which shows what is at work beneath the surface of a situation. You will find all 64 hexagrams in the overview: The 64 Hexagrams of the I Ching.
How to Work with the Oracle of Change: Reading Your I Ching Hexagram
Questions and answers about the I Ching online
Is this I Ching online reading really free?
Yes, completely. This is a free oracle reading in every sense: consult it as often as you like, with no sign-up and no hidden costs. Every reading is available in full right away.
Are the coin tosses truly random?
Yes. Each coin is tossed individually on the server with a cryptographically secure random number generator. The hexagram comes purely from your six tosses; nothing is picked in advance. For every line you see the three coins and their total.
How often may I ask the same question?
Tradition advises asking a question only once. Hexagram 4, Youthful Folly, is unambiguous: whoever asks a second or third time is being troublesome and receives no instruction. Let an answer settle before you ask again.
What is the relating hexagram?
If changing lines appear (6 or 9), they turn into their opposite. The second hexagram that results shows where the situation is heading: the first describes the present, the second the tendency.
What is the nuclear hexagram?
Lines 2, 3, 4 and 3, 4, 5 of the cast hexagram form an inner hexagram. It describes what is at work beneath the surface of the situation.
Can I save or share a reading?
Every reading has its own link containing the six line values, so you can reopen the full interpretation at any time. Your questions and personal data are never stored.
Does the oracle replace professional advice?
No. The I Ching is a tool for reflection. It offers images and tendencies, but it won't make decisions for you and is no substitute for medical, legal or financial advice.