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Free Kundli Matching — 36 Guna Milan Calculator

Enter birth details for both partners. Our Vedic astrology engine powered by Prokerala instantly calculates your Ashtakoot compatibility score, all 8 koota points, and Mangal Dosha status — completely free.

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What is Kundli Matching?

Kundli matching — also known as kundali milan, gun milan, or Ashtakoot matching — is the ancient Vedic astrology practice of evaluating the compatibility between two people before marriage. It has been the cornerstone of Hindu marriage customs for thousands of years, used by families across India to determine how well-suited two individuals are based on their birth charts (kundli).

The most widely used system is the Ashtakoot system, which analyses eight different compatibility factors (kootas) derived from the Moon’s position (Nakshatra and Rashi) in both horoscopes. Each koota is assigned a maximum point value, and the scores are totalled to give a number out of 36 — the guna score. A higher guna score indicates greater compatibility and a more harmonious married life.

Beyond the guna score, kundli matching also identifies doshas — astrological afflictions that may affect health, longevity, finances, or progeny. The most important are Mangal Dosha (Mars affliction), Nadi Dosha (genetic incompatibility), and Bhakoot Dosha (financial and emotional stress). Understanding these is essential before proceeding with a marriage match.

The 8 Ashta Koota Factors Explained

Each of the eight kootas examines a different dimension of compatibility. Here is what each one means and how many points it carries:

# Koota (Factor) Max Points What It Measures
1 Varna 1 Spiritual and ego compatibility. Checks whether the couple’s temperaments align spiritually. Traditionally linked to the four varnas (Brahmin, Kshatriya, Vaishya, Shudra).
2 Vashya 2 Mutual attraction, dominance, and influence over each other. Indicates who leads the relationship and whether the dynamic is balanced and loving.
3 Tara 3 Health, well-being, and longevity after marriage. A good Tara score indicates both partners will support each other’s health and destiny positively.
4 Yoni 4 Physical and sexual compatibility. Nakshatras are associated with specific animals, and animal compatibility determines Yoni score. High Yoni score indicates physical harmony.
5 Graha Maitri 5 Mental compatibility, intellectual harmony, and friendship between partners. Based on the friendship or enmity between the lords of both Moon signs.
6 Gana 6 Temperament and nature compatibility. Nakshatras are classified as Deva (divine), Manushya (human), or Rakshasa (demonic). Matching Ganas indicates similar dispositions and fewer ego conflicts.
7 Bhakoot 7 Impact on love, health, and prosperity after marriage. Based on the rasi relationship between both charts. A poor Bhakoot score (2-12, 6-8, 5-9 relationships) is called Bhakoot Dosha.
8 Nadi 8 Health, genetic compatibility, and progeny. The most important factor. When both partners share the same Nadi (Vata, Pitta, or Kapha), it creates Nadi Dosha — believed to cause health issues and difficulties with childbirth.

Understanding Your Kundli Matching Score

The guna score out of 36 gives you an immediate sense of compatibility, but the interpretation is nuanced. Here is how to read it:

0 – 17
Inauspicious

Marriage is traditionally not recommended without thorough expert consultation and remedial measures. Do not proceed without a full chart analysis by a qualified Vedic astrologer.

18 – 24
Acceptable

The match is permissible but not ideal. A deeper analysis of doshas and planetary periods (dashas) is advised. Specific pujas and remedies may be recommended.

25 – 32
Very Good

A very auspicious match. The couple are well-suited and likely to enjoy a harmonious, prosperous married life. Minor doshas, if present, are usually manageable.

33 – 36
Excellent

A rare and ideal match. The couple share exceptional compatibility across all dimensions — emotional, physical, intellectual, and spiritual. Highly auspicious for marriage.

Important: The guna score is not the only factor. Even a score above 18 requires checking for Nadi Dosha, Bhakoot Dosha, and Mangal Dosha, as these can significantly impact married life regardless of the total score. Always consult a qualified astrologer for a complete assessment.

Mangal Dosha & Marriage Compatibility

Mangal Dosha (also called Manglik Dosha or Kuja Dosha) is one of the most widely discussed afflictions in Vedic marriage matching. It occurs when Mars (Mangal) is placed in the 1st, 2nd, 4th, 7th, 8th, or 12th house in the natal chart — typically assessed from the Lagna (Ascendant), Moon, or Venus.

It is estimated that approximately 40–50% of the Indian population has some degree of Mangal Dosha. The traditional concern is that a Manglik person’s intense Martian energy may cause conflict, health issues for the partner, or in severe cases, disruption to married life. However, modern Vedic astrology has evolved significantly on this point.

Key facts about Mangal Dosha:
✔ A Manglik person should ideally marry another Manglik — the two Mars energies cancel each other out.
✔ Mangal Dosha is automatically nullified in several conditions: Mars placed in its own sign (Aries, Scorpio), in an exalted position (Capricorn), or when Jupiter or Venus aspects Mars.
✔ After age 28, the intensity of Mangal Dosha is believed to reduce significantly.
✔ A Kumbh Vivah (symbolic marriage to a tree, pot, or idol) is a traditional remedy prescribed before the actual marriage.

Why Kundli Matching Still Matters in Modern Times

In an era of dating apps and love marriages, kundli matching remains deeply relevant — and not just in arranged marriages. Across India and the Indian diaspora, families and individuals alike consult astrologers for kundli matching because it offers a framework to understand long-term compatibility beyond initial attraction.

Modern relationship psychology identifies many of the same dimensions that the Ashtakoot system measures: temperament alignment (Gana), intellectual harmony (Graha Maitri), physical compatibility (Yoni), and the influence partners have on each other’s fortunes (Bhakoot). What makes kundli matching unique is its holistic, time-tested nature — it has guided families across generations in making decisions that affect entire lifetimes.

That said, kundli matching is a starting point, not a final verdict. It provides astrological insights; the full picture always includes the individuals’ personalities, values, emotional intelligence, and shared goals. At AstroIndus, we believe in combining ancient Vedic wisdom with modern, compassionate guidance — which is why our astrologers offer detailed post-match consultations to help you make the most informed decision.

Frequently Asked Questions — Kundli Matching

Related guides & tools

What is a good kundli matching score?
In the Ashtakoot system, a score of 18 or above out of 36 is considered the minimum acceptable for marriage. Scores from 24 to 32 are considered very good, and 32 to 36 are excellent. Scores below 18 indicate significant incompatibility and should not be proceeded with without expert consultation and remedial measures.
What is Nadi Dosha and how serious is it?
Nadi Dosha occurs when both partners share the same Nadi — Vata, Pitta, or Kapha — as determined by their birth nakshatras. It is the most severe dosha in kundli matching, carrying a loss of 8 out of 36 points. Traditionally associated with health problems and progeny challenges, Nadi Dosha has several cancellation conditions (bhanga): if both have the same nakshatra but different padas, if both have the same rasi but different nakshatras, or if specific planetary lordships align. Always consult an expert before dismissing a Nadi Dosha result.
What is Mangal Dosha and does it prevent marriage?
Mangal Dosha (Manglik Dosha) occurs when Mars is placed in the 1st, 2nd, 4th, 7th, 8th, or 12th house of the horoscope. It does not prevent marriage. The most common and accepted remedy is matching a Manglik person with another Manglik partner, as the doshas cancel each other. Additionally, several planetary combinations (Mars in its own sign or exaltation, Jupiter’s aspect, etc.) neutralise the dosha.
Can you get married with a low kundli matching score?
Yes. A low score is a caution, not a prohibition. Many couples with scores between 12 and 18 have had successful, loving marriages after performing appropriate Vedic remedies such as Navagrah Shanti, specific pujas, or fasting rituals. A qualified astrologer will analyse the full birth chart — including the Navamsa, planetary periods, and individual chart strengths — before making any recommendation.
How are the 36 gunas calculated in kundli matching?
The 36 gunas come from the Ashtakoot system — eight compatibility factors scored based on the nakshatra (birth star) and rasi (moon sign) of both partners. The eight kootas and their maximum scores are: Nadi (8), Bhakoot (7), Gana (6), Graha Maitri (5), Yoni (4), Tara (3), Vashya (2), Varna (1). The positions are calculated precisely using the sidereal (Vedic) zodiac with Lahiri ayanamsa.
What is Bhakoot Dosha in kundli matching?
Bhakoot Dosha arises when the rasi (moon sign) relationship between the bride and groom falls in a 2–12, 5–9, or 6–8 pattern. For example, if the girl’s moon is in Aries and the boy’s in Scorpio (6–8 relationship), Bhakoot Dosha is present. It can cause financial difficulties and health concerns. However, Bhakoot Dosha is cancelled when the lords of both rasis are the same planet, or when they are mutual friends.
What if both partners are Manglik?
When both partners have Mangal Dosha, the dosha cancels out — this is called Mangal Dosha bhanga. Far from being a problem, this is considered highly auspicious. Both partners share equally strong Mars energy, leading to a balanced, passionate, and mutually respectful relationship. Such matches are actively encouraged in Vedic astrology.
Do I need the exact birth time for kundli matching?
For the most accurate nakshatra-based matching, the exact time of birth is very important — especially for determining the precise nakshatra pada (quarter), which affects several koota calculations. If the exact time is unknown, an approximate time should be used and the astrologer should be informed, as some koota results may shift with even a 30-minute difference in birth time. For Mangal Dosha assessment specifically, the Lagna (Ascendant) also matters — which requires an exact birth time.
What are the remedies for Nadi Dosha cancellation?
Traditional Vedic remedies for Nadi Dosha include: performing the Maha Mrityunjaya Japa (108,000 repetitions with a qualified priest), the Nadi Dosha Nivarana Puja using specific materials, donating gold equal to the weight of a gold coin at a Shiva temple, and chanting the Mahamrityunjaya Mantra. In some cases, Nadi Dosha is automatically cancelled when both partners share the same nakshatra but different padas, or when their rashi lords are identical.
Is kundli matching based on name or date of birth?
Authentic Vedic kundli matching is always based on date, time, and place of birth — not on name. Name-based matching (using the first letter of the name to guess the nakshatra) is an approximation used only when exact birth details are unavailable. For reliable results, always use the actual date and time of birth. Our calculator uses your birth details to determine the precise nakshatra via Prokerala’s Vedic ephemeris engine.

Get a Full Personalised Marriage Compatibility Report

Our Vedic astrologers go beyond the 36-guna score — examining your Navamsa chart, 7th house lord, Venus and Jupiter placements, and current planetary periods to give you a truly complete picture of your compatibility and married life ahead.

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