Free Online I Ching Reading
Cast a free I Ching reading online — eight methods, transparent math, the full classical text, and an optional AI Deep Reading. No sign-up required.
Free, unlimited, no sign-up
At Hexagram Cast, casting is always free. You can cast, see your resulting hexagram, changing lines, and transformed hexagram, and read the full classical text and plain-language interpretation — all without creating an account. Signing in only saves your history across devices.
Eight ways to cast
We implement four traditional and four modern methods:
- Traditional: three-coin (1/8, 3/8, 3/8, 1/8), yarrow stalk (1/16, 5/16, 7/16, 3/16), and plum-blossom (by time / by number).
- Modern: text, verse, audio, and image — all using UTF-8 + SHA-256, so the process is fully reproducible and inspectable.
For the math behind each method, read the casting guides.
Transparent, not fortune-telling
Every cast shows how the result was produced: hashes, moduli, line positions, coin faces, or the yarrow trace. We don’t assign luck scores, sell talismans, or predict outcomes — the reading stays yours.
Optional: AI Deep Reading
If you want, get a personalized Deep Reading for a specific question, grounded in that casting and its classical sources. It’s the only paid feature, with transparent pricing, and entirely separate from free casting.