Kundli Matching: Ashtakoot Guna Milan Explained

The eight kootas, the 36 points, and how to read a match sensibly

Updated 8 October 2026

Kundli matching, also called guna milan or horoscope matching, is the traditional Indian method of checking compatibility between two people before marriage. The most common form, ashtakoot (“eight factors”), compares the Moon sign and Moon nakshatra of the two charts and awards up to 36 points (gunas). This guide explains what each of the eight kootas measures, how it is worked out, how to interpret the score, and where the method is limited.

What is ashtakoot guna milan?

In ashtakoot, the bride’s and groom’s Moon nakshatra and Moon sign are the only inputs. The Moon represents the mind, so the method is essentially checking how two temperaments, emotional styles and natures interact. Eight “kootas” each measure one aspect of compatibility and carry a different maximum weight, rising from 1 to 8 points and totalling 36. Because it uses only two chart points, it is best seen as a quick screening tool, not a full assessment. A thorough match also looks at the complete charts, the 7th house, Venus and Jupiter, dashas, and Mangal dosha.

The eight kootas at a glance

The eight kootas in detail

1. Varna (1 point)

Signs are grouped into four varnas by element: water signs (Cancer, Scorpio, Pisces) are Brahmin, fire signs (Aries, Leo, Sagittarius) are Kshatriya, earth signs (Taurus, Virgo, Capricorn) are Vaishya, and air signs (Gemini, Libra, Aquarius) are Shudra. This is a symbolic ranking of spiritual and ego development, not a statement about social caste. The point is awarded when the groom’s varna is equal to or higher than the bride’s. It is the least weighty koota.

2. Vashya (2 points)

Signs are classed into five groups: Chatushpada (quadruped), Manava (human), Jalachara (water), Vanachara (wild, Leo) and Keeta (insect, Scorpio). Compatibility between groups, scored 0 to 2, reflects how easily one partner naturally influences or accommodates the other. A high score suggests mutual attraction and a balance of give and take.

3. Tara (3 points)

Tara, also called Dina, checks the relationship between the two nakshatras. Count from the bride’s nakshatra to the groom’s (inclusive), divide by 9 and note the remainder; then repeat from the groom’s to the bride’s. Remainders 3 (Vipat), 5 (Pratyak) and 7 (Vadha) are inauspicious; the rest are auspicious. Each direction earns 1.5 points if favourable, so the total can be 0, 1.5 or 3. It speaks to health, luck and well-being in the partnership.

4. Yoni (4 points)

Each nakshatra has a symbolic animal (horse, elephant, sheep, serpent, dog, cat, rat, cow, buffalo, tiger, deer, monkey, mongoose, lion). Same animal gives 4 points, friendly animals 3, neutral 2, unfriendly 1 and natural enemies (such as cat and rat or cow and tiger) 0. It is traditionally linked to physical and sexual compatibility, instinct and ease of intimacy.

5. Graha Maitri (5 points)

This compares the lords of the two Moon signs. If both lords are the same planet or mutual friends the score is the full 5; mixed friendship and neutrality gives intermediate scores (about 4, 3, 1) and mutual enmity gives 0. It points to how well two minds communicate, share values and handle day-to-day decisions, and is often considered more meaningful in practice than its weighting suggests.

6. Gana (6 points)

Every nakshatra belongs to one of three ganas: Deva (gentle, sattvic), Manushya (human, balanced) and Rakshasa (fierce, intense, tamasic). Same-gana couples score 6. Deva with Manushya gets a high score (5 or 6, depending on the school), while pairs involving Rakshasa score very low or zero. The koota describes temperament and conflict style. Note that “Rakshasa” is a type of nature, not a moral judgement. See the individual nakshatra pages, such as Chitra or Rohini, for their gana.

7. Bhakoot (7 points)

Bhakoot compares the positions of the two Moon signs counted from each other. Distances of 2 and 12 (dwirdwadasha), 5 and 9 (navapancham) and 6 and 8 (shadashtaka) are considered problem relationships and give 0 points (Bhakoot dosha); all other combinations give the full 7. Traditionally it governs emotional harmony, family welfare and shared financial prosperity.

8. Nadi (8 points)

Every nakshatra belongs to one of three nadis, named after Ayurvedic doshas:

Partners from different nadis score the full 8; partners from the same nadi score 0, called Nadi dosha. Because Nadi carries the highest weight, losing it means the total can never exceed 28. It is traditionally linked to the couple’s constitutional compatibility and to children.

How to read the total score

Eighteen is the traditional minimum (half of 36). A couple who score 20 with no major dosha and strong 7th houses can be better matched than a couple who score 30 with a flagged Nadi dosha and clashing charts. The number is a starting point, not a verdict. Navagraha lists each koota separately so you can see where the strengths and frictions actually lie.

Nadi dosha and Bhakoot dosha: what they mean and how they are cancelled

These two koota failures are considered the most serious, because they remove 8 and 7 points respectively. Classical and later texts, however, also give standard cancellation (parihara) conditions:

Nadi dosha exceptions commonly cited

• Both partners have the same nakshatra but different padas (quarters).
• Both share the same Moon sign but have different nakshatras.
• Both share the same nakshatra but their Moon signs are different (possible for nakshatras that span two signs).
• The lords of the two Moon signs are the same or are mutual friends.

Bhakoot dosha exceptions commonly cited

• The two Moon signs have the same lord (for example Aries and Scorpio, both ruled by Mars; or Taurus and Libra, both ruled by Venus).
• The lords of the two Moon signs are mutual friends.
• For some patterns (such as 2/12), certain combinations are regarded as less problematic than the 6/8 relationship.

Different schools apply these rules with varying strictness, which is why astrologers sometimes disagree. When a dosha shows, an experienced astrologer will also check the rest of the chart before drawing a conclusion.

Beyond guna milan: Mangal dosha and the full charts

A responsible match does not stop at points. Alongside ashtakoot, traditional practice checks:

• Mangal dosha: whether Mars is placed in houses commonly considered sensitive for marriage, and whether the two charts balance each other.
• The 7th house, its lord and Venus (and Jupiter in a woman’s chart) in both charts.
• The Navamsa (D9), which shows the deeper nature of the marriage.
• The dasha periods at the proposed time of marriage and in the years that follow.
• Whether longevity, health, and children’s indications look supportive in both charts.

You can generate both charts, see each koota and the Mangal dosha check together in the Navagraha app.

Limits of guna milan

• It uses only the Moon. Two people’s ascendants, Venus, Mars and 7th houses are ignored by the score.
• It is blunt. A single point can change a band; the weights are traditional rather than statistically derived.
• Schools differ. Vashya, Gana and Graha Maitri point tables vary between lineages, so the same couple can receive slightly different totals in different software.
• It cannot measure character. Honesty, kindness, family support, shared goals and communication matter far more in a marriage than any chart; astrology is one input to a decision, not a replacement for getting to know each other.
• A low score is not a ban. Many astrologers advise looking at the reasons behind the low koota and at remedies or cancellations rather than rejecting a match on numbers alone.

North Indian and South Indian systems

The 36-point ashtakoot system is the standard in North India. South Indian traditions use the Dashakoot (ten porutham) method: Dina, Gana, Mahendra, Stree Deergha, Yoni, Rashi, Rashyadhipati, Vashya, Rajju and Vedha. Here the match is judged more on pass-or-fail criteria than on a score, and Rajju (concerned with the longevity of the marriage) and Vedha (mutual affliction) are considered especially critical. Some families check both systems. If your family follows one tradition, it is worth asking which they prefer before relying on a single calculation.

A practical way to use a match report

1. Note the total score and the individual kootas; identify where the points were lost.
2. Check whether Nadi or Bhakoot dosha is present and whether a standard cancellation applies.
3. Check Mangal dosha in both charts and whether it is mutually balanced.
4. Review the two Kundlis: 7th house, Venus and Jupiter, the Navamsa and the upcoming dashas.
5. Treat the astrology as supporting information alongside conversations, values and family consent.

To understand any of the nakshatras mentioned above, browse the 27 nakshatras and the 12 rashis.

Frequently asked questions

Navagraha provides Vedic astrology for informational and reflective purposes only; it is not a substitute for professional advice.