Rooted in 2,000 years of Korean wisdom. Discover your destiny through the four pillars of your birth.
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One reading. That's all it takes to understand why you are the way you are.
Saju (์ฌ์ฃผํ์) is a 2,000-year-old Korean system of destiny analysis based on the Four Pillars of your birth โ the year, month, day, and hour. Each pillar reveals a different dimension of your personality, relationships, career path, and life timing. K-SAJU makes this ancient wisdom instantly accessible to anyone, anywhere.
Saju shares roots with Chinese astrology but is distinctly Korean. While both use the 12-animal zodiac, Saju analyzes all four birth pillars โ not just your birth year โ and applies a sophisticated system of elemental interactions unique to the Korean tradition.
Knowing your birth hour gives you the most complete reading including the Hour Pillar. If you don't know your birth time, you can use our 'Unknown Time' option and still receive a meaningful three-pillar reading.
Western astrology tracks planetary positions at birth. Saju measures the quality of time cycles โ specifically which combination of Heavenly Stems and Earthly Branches occupied each of your four birth time units. Saju also maps your life in 10-year Luck Pillar cycles, not daily transits.
Yes. Core Saju readings, your Four Pillars chart, compatibility checks, and daily fortune are all free. K-SAJU Pro ($4.99/month) unlocks detailed personality interpretations, PDF downloads, and priority readings.