two birth dates · traditional groups · no score
Chinese Zodiac Compatibility Calculator
Compare two exact birth dates using traditional harmony trines, secret-friend pairs and six opposite clashes. The calculator first resolves each person's true animal year at Lunar New Year.
Compare two Chinese zodiac signs
The four harmony trines
Each traditional trine groups animals four years apart. It suggests a family resemblance in tempo or priorities, not guaranteed romance.
Secret friends
Six paired branches are commonly called secret friends. The image is complementary support: different styles that may supply what the other lacks.
The six clashes
Opposite animals are six positions apart. A clash names contrast, not failure. It can describe competing assumptions that become manageable once they are spoken clearly.
Why there is no compatibility score
A percentage would imply a measurement that this tradition cannot provide. Two animal years are only one broad symbolic layer; values, safety, attraction, communication and life conditions matter far more. Use the result to form better questions, never to accept or reject a person.