Marriage Compatibility

Kundali Matching

Enter birth details of both partners for Ashtakoot guna matching with 36-point analysis.

Boy's Details

Girl's Details

What is Kundali Matching (Gun Milan)?

Kundali Matching, also known as Gun Milan, Horoscope Matching, or Kundli Milan, is one of the most important pre-marriage rituals in Hindu culture. This ancient Vedic astrology method evaluates the compatibility between two individuals by comparing their birth charts (Kundalis) across eight distinct parameters, collectively known as the Ashtakoot system.

The practice has been followed for thousands of years across India, with references found in classical Vedic astrology texts like Brihat Parashara Hora Shastra and Muhurta Chintamani. The underlying principle is that the planetary positions at birth create an energetic blueprint, and when two blueprints are harmonious, the relationship is likely to thrive. When they clash, specific challenges may arise in areas like temperament, physical compatibility, financial stability, or progeny.

At VivaAI, our matching algorithm applies the same traditional rules used by professional Vedic astrologers, computed using the precise Moon sign and Nakshatra of both partners derived from their birth charts.

The 8 Ashtakoot Parameters Explained

The Ashtakoot system evaluates compatibility across eight dimensions, each carrying different weightage for a total of 36 points. Here is what each parameter measures:

Varna (1 Point)

Measures spiritual and ego compatibility. The four Varnas (Brahmin, Kshatriya, Vaishya, Shudra) represent different spiritual development levels. A harmonious Varna match indicates compatible spiritual growth.

Vashya (2 Points)

Determines mutual attraction and influence in the relationship. It classifies individuals into categories (Human, Wild, Quadruped, Water, Insect) and checks which partner will have more natural influence over the other.

Tara (3 Points)

Assesses the birth star compatibility using a 27-Nakshatra wheel. It calculates the Nakshatra distance between partners and determines the overall health, well-being, and longevity of the relationship.

Yoni (4 Points)

Evaluates physical and sexual compatibility through animal symbols assigned to each Nakshatra. There are 14 animal types, and matching considers natural friendship or enmity between species.

Graha Maitri (5 Points)

Checks the friendship between the ruling planets of both partners' Moon signs. This determines intellectual and emotional harmony — whether the couple can communicate effectively and understand each other's thought processes.

Gana (6 Points)

Matches temperament types: Deva (gentle, spiritual), Manushya (balanced, practical), or Rakshasa (intense, independent). Same Gana matches score highest. Cross-Gana matching has specific compatibility rules.

Bhakoot (7 Points)

Examines the relative position of Moon signs for financial stability and family harmony. Certain combinations like 2/12 and 6/8 are considered challenging, while 5/9 and 3/11 are favorable.

Nadi (8 Points)

The most important parameter with maximum weightage. It assesses health compatibility and progeny prospects. Same Nadi (Aadi-Aadi, Madhya-Madhya, or Antya-Antya) scores 0/8 — called Nadi Dosha.

Understanding Your Compatibility Score

Score RangeRatingRecommendation
0 – 17Not RecommendedSignificant challenges expected. Consult an experienced astrologer for remedial options before proceeding.
18 – 24AcceptableCompatibility is workable with some adjustments. Specific remedies may help address weak areas.
25 – 32GoodStrong compatibility across most parameters. The relationship has a solid foundation for a harmonious marriage.
33 – 36ExcellentExceptional compatibility. A rare and highly auspicious match with natural harmony in all life areas.

Remember that the Ashtakoot score is one component of a comprehensive compatibility analysis. A skilled Vedic astrologer also examines Manglik Dosha in both charts, planetary strengths, the 7th house (marriage house) condition, and Dasha compatibility to provide a complete picture. Our tool checks for Manglik Dosha automatically as part of the report.

For a deeper understanding of the matching process, read our complete guide to Ashtakoot matching or learn about Nakshatra compatibility for marriage.

Frequently Asked Questions

What is Kundali Matching?+

Kundali Matching (Gun Milan) is a Vedic astrology method that evaluates marriage compatibility by comparing birth charts across 8 parameters totaling 36 points. It has been the standard pre-marriage assessment in Hindu culture for thousands of years.

What is a good score in Ashtakoot matching?+

A score of 18 or above out of 36 is considered acceptable. 25-32 indicates good compatibility, while 33-36 is an excellent match. Below 18 is generally not recommended without remedial measures and expert consultation.

What is Nadi Dosha?+

Nadi Dosha occurs when both partners share the same Nadi type (Aadi, Madhya, or Antya), scoring 0/8 on the most heavily weighted parameter. Cancellation conditions include: same Rashi but different Nakshatras, or Jupiter/Venus aspecting the 7th house.

Should I reject a match with a low score?+

Not necessarily. The Ashtakoot score is an important indicator but not the only factor. Consult a qualified Vedic astrologer who can examine both complete birth charts, check for cancellation conditions, and suggest specific remedies if needed.