Kundali Matching: 36 Gunas and Guna Milan Explained Simply

Kundali matching, or ashtakoot guna milan, compares the Moon's sign and nakshatra in two birth charts across eight factors called kootas, worth 36 points in total. Traditionally 18 or more gunas is considered acceptable, but a good match also checks Nadi and Bhakoot dosha, manglik status and the 7th house of each chart, so the score is a starting point rather than a verdict.

Key takeaways

• Eight kootas, 36 points: Varna 1, Vashya 2, Tara 3, Yoni 4, Graha Maitri 5, Gana 6, Bhakoot 7 and Nadi 8.
• Minimum score: 18 of 36 is the traditional threshold; 25 and above is considered good.
• Two big doshas: Nadi (0 of 8) and Bhakoot (0 of 7) are taken seriously but have well-known exceptions.
• Beyond the score: Mars, the 7th house, dashas and the Navamsa decide much of the real picture.

What is guna milan?

In North Indian practice, the ashtakoot system is the standard method of matching horoscopes before marriage. It uses only the Moon's position, because the Moon represents the mind, emotions and day-to-day temperament, which shape how two people live together.

Each koota looks at one dimension of compatibility and awards points. Adding them gives the familiar "gunas out of 36". You can run a free kundali matching with both people's birth details to see the full breakdown in seconds.

The 8 kootas of kundali matching

Varna (1 point)

Moon signs are grouped into four varnas by element: water signs as Brahmin, fire as Kshatriya, earth as Vaishya and air as Shudra. Here the idea is temperament and outlook, not social caste. The point is given when the groom's varna is equal to or higher than the bride's. With only one point at stake, Varna rarely decides a match on its own.

Vashya (2 points)

Signs are classed as human, four-legged, water-dwelling, wild or insect. Vashya asks whether the two natures are drawn to each other or tend to pull in different directions. Some pairs, such as human and human, score fully, while a pair like human and wild is considered harder going and scores less.

Tara (3 points)

Count the nakshatras from one person to the other, divide by nine and look at the remainder. Remainders of 3, 5 and 7 are considered unfavourable. The count is done both ways, so partial points are possible. Tara is read as a measure of how well each person's fortunes support the other over the years.

Yoni (4 points)

Each of the 27 nakshatras has an animal symbol, such as horse, elephant, serpent or cat. Same or friendly animals score high; natural enemies, such as cat and rat, score low. It reflects comfort and harmony in the physical relationship. Male and female yonis of the same animal are considered the best pairing.

Graha Maitri (5 points)

This compares the lords of the two Moon signs. Friendly lords suggest an easy mental connection and shared ways of thinking. Because it carries five points, many astrologers give it real weight when Bhakoot is in question.

Gana (6 points)

Nakshatras are classed as Deva (gentle), Manushya (human, balanced) or Rakshasa (intense, independent). Deva with Rakshasa can create gana dosha, though it is often eased by strong Graha Maitri. Deva with Manushya is generally accepted, and Manushya with Rakshasa is often treated as difficult unless other factors are strong.

Bhakoot (7 points)

Bhakoot looks at how far apart the two Moon signs are. Three patterns give zero points: 6–8 (shadashtak), 9–5 (navam-pancham) and 2–12 (dwirdwadash). Other combinations get the full seven. Bhakoot is often linked with the couple's shared prosperity and the emotional climate at home, which explains its high weight.

Nadi (8 points)

Every nakshatra belongs to one of three nadis: Aadi, Madhya or Antya. When both people share the same nadi, the score here is zero, which is called Nadi dosha. Traditionally it is linked with health and children, which is why it carries the highest weight.

How many gunas are needed for marriage?

• Below 18: traditionally not recommended unless strong cancellations apply.
• 18 to 24: acceptable; the rest of the chart needs a closer look.
• 25 to 32: good compatibility on the Moon level.
• 33 to 36: very good, though still not a substitute for a full reading.

An example of reading the score

Imagine two charts that score 26 of 36. On paper that is good. But if the 26 includes zero for Bhakoot because the Moon signs are 6–8 apart, the astrologer will first check whether the two sign lords are the same or friendly. If they are, the dosha is usually treated as cancelled and the match stands. If not, the rest of both charts is studied more carefully before advising. A lower score with no dosha can sometimes be the easier match.

Look at where the points are lost, not just the total. Losing 8 points to Nadi is a different situation from losing a few points spread across Varna, Vashya and Tara.

Nadi dosha and Bhakoot dosha: the exceptions

When Nadi dosha is cancelled

• Both have the same Moon sign but different nakshatras.
• Both have the same nakshatra but different Moon signs.
• Both share a nakshatra but were born in different charans (quarters) of it.
• The lords of the two Moon signs are the same or are close friends, which some texts accept as relief.

Nadi dosha is one of the most discussed parts of guna milan because it carries the full eight points. Even so, it is not meant to be applied mechanically; the exceptions exist so that good matches are not rejected over a technicality.

When Bhakoot dosha is cancelled

• The two Moon signs have the same lord, for example Aries and Scorpio (both Mars) in a 6–8 relationship, or Capricorn and Aquarius (both Saturn) in a 2–12 one.
• The two Moon sign lords are mutual friends.
• Nadi is clear and the remaining kootas are strong, which many astrologers treat as softening.

Exceptions vary slightly between traditions, so it helps to have an astrologer confirm them for your pair of charts rather than relying on a calculator's yes or no.

Why kundali matching is more than the score

Guna milan was designed as a first filter. A thorough match also looks at:

1. Manglik status of both charts and whether it is cancelled. See our guide to manglik dosha.
2. The 7th house and its lord in each chart, which describe married life directly.
3. The Navamsa (D9), the divisional chart for marriage.
4. Running dashas, to see whether both people are entering supportive or testing periods.
5. Health, longevity and family indications from the 2nd, 4th, 5th and 8th houses.

Real-life compatibility matters as much as any chart. Shared values, honest communication about money, children, careers and where to live, and mutual respect between the families all shape a marriage. A good astrologer will encourage you to talk about these, not replace the conversation.

Matching in South India: porutham

In Tamil Nadu, Kerala and parts of Karnataka and Andhra Pradesh, families often use the dashakoota or porutham system with ten factors, such as Dina, Gana, Mahendra, Stree Deergha, Yoni, Rasi, Rasyadhipati, Vasya, Rajju and Vedha. Rajju is treated with special care. The spirit is the same: a first screen, followed by a careful look at both charts.

Whichever system your family follows, the purpose is the same: to start a marriage with open eyes, not to label anyone as lucky or unlucky.

How to get the most from a matching session

• Have accurate birth dates, times and places for both people ready.
• Run the free match first, and note which kootas lost points.
• Ask the astrologer specific questions: Is the Nadi or Bhakoot dosha cancelled? How do the 7th houses compare? What do the next few years of dasha look like?
• If you are deciding on a muhurat afterwards, check the marriage muhurat dates and the daily panchang together.

For a detailed reading, astrologers who focus on marriage and matching can walk you through both charts in one session.

Run a free kundali matching and make each person's free kundali, then talk to an astrologer by chat or call. You can pick a verified human astrologer or a clearly labelled AI astrologer, billed per minute.