Are you a perfect match?
Two birth dates. One cosmic verdict. KFortunes pits your Four Pillars against your partner's — element harmony, Yin-Yang balance, zodiac chemistry, and Day Master resonance — and scores the connection out of 100. Enter both birthdays and reveal the truth.
Yin-Yang Balance
Complementary energies create harmony and attraction.
Five Elements
Element interactions reveal relationship dynamics.
Zodiac Harmony
Chinese zodiac compatibility adds another layer.
Understanding Saju Compatibility
Saju compatibility (사주 궁합) is one of the most trusted methods of relationship analysis in Korean culture. For centuries, Korean families consulted Saju masters before a marriage to weigh the cosmic harmony between two people. Rooted in the Four Pillars of Destiny (사주팔자), it examines how two birth charts interact across multiple dimensions — not just whether you like each other, but whether your energies are built to last.
The Five Elements: harmony and tension
At the heart of compatibility sits the Five Elements cycle (오행). Wood fuels Fire, Fire creates Earth (ash), Earth bears Metal, Metal collects Water, and Water nourishes Wood. When partners' Day Masters follow this generative cycle (상생), the relationship flows with natural support and mutual growth. The controlling cycle (상극) — Wood parting Earth, Earth damming Water, Water extinguishing Fire, Fire melting Metal, Metal cutting Wood — introduces tension that, handled well, can spark electric passion and rapid growth.
Yin-Yang balance in relationships
Beyond elements, Yin (음) and Yang (양) polarity matters enormously. Complementary pairings — one Yin, one Yang — often create magnetic attraction, like two puzzle pieces clicking into place. Same-polarity couples share deep understanding and matching rhythms but must consciously cultivate contrast to keep the spark alive.
What KFortunes measures
- Element Harmony: how your Five Elements interact — generative, controlling, or same-element bonds
- Yin-Yang Balance: whether your polarities complement or mirror each other
- Zodiac Compatibility: Chinese zodiac animal relationships including Triangle Harmony (삼합) and Six Harmony (육합)
- Day Master Resonance: the deepest layer — comparing the Heavenly Stems that define your core personalities
No system can capture the full, beautiful chaos of human love. But Saju gives you a meaningful framework for understanding the natural dynamics between two people — their strengths, their challenges, and their real potential as a couple. Run the test, read your verdict, then dare a friend to beat your score.