Ashtakoot Milan: The 36 Guna Score Explained
Understand exactly what the 36-point Ashtakoot Milan score measures, koota by koota, and when a low score genuinely matters versus when it does not.
Quick Answer
Ashtakoot Milan is the classical North Indian system for matching two birth charts before marriage, scoring compatibility out of 36 guna points across 8 kootas (categories) based mainly on each partner's birth nakshatra. A score above 18 is generally considered acceptable, above 24 good, though the specific kootas that score low or zero matter more than the raw total alone.
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What is Ashtakoot Milan
Ashtakoot Milan means "matching of eight kootas," a system that scores compatibility between two people using their birth nakshatra and Rashi (Moon sign). The eight categories are Varna (1 point), Vashya (2), Tara (3), Yoni (4), Graha Maitri (5), Gana (6), Bhakoot (7) and Nadi (8), adding up to a maximum of 36 points.
Each koota checks a different dimension of compatibility: Varna and Vashya look at ego and mutual influence, Tara checks general well-being and health compatibility, Yoni checks physical and sexual compatibility, Graha Maitri checks mental and intellectual friendliness, Gana checks temperament type, Bhakoot checks emotional and financial harmony, and Nadi checks genetic compatibility and progeny health.
A total score is only half the picture. Two specific kootas, Nadi and Bhakoot, are considered doshas (afflictions) serious enough that even a high total score is traditionally viewed with caution if either scores zero, unless a genuine classical cancellation applies.
How we calculate your Ashtakoot Milan score
- 1
Find both birth nakshatras
We calculate each partner's exact birth nakshatra and pada using sidereal Moon positions with Lahiri ayanamsa.
- 2
Score all 8 kootas
Each koota is scored using its specific classical rule, comparing nakshatra, Rashi, Rashi lord and gana between both charts.
- 3
Total the 36 points
Individual koota scores are added for a final score out of 36, shown alongside the breakdown, not just the total.
- 4
Check dosha cancellation
If Nadi or Bhakoot dosha appears, we check the genuine classical cancellation rules before flagging it as a real concern.
What you get on AstroFuture AI
Full 8-koota breakdown
See every individual koota score, not just one combined number that hides where the real gaps are.
Nadi and Bhakoot flagged clearly
These two doshas matter more than the raw total, we highlight them specifically.
Genuine cancellation rules checked
We check actual classical nivaran conditions rather than dismissing or ignoring a dosha score.
No blind reliance on the total
A 28/36 with Nadi dosha is explained honestly, not glossed over just because the total looks high.
Built on accurate nakshatra data
Scoring depends entirely on correct birth nakshatra, we calculate this precisely for both partners.
Free basic match report
Your Ashtakoot score and koota breakdown are free to generate with a signup.
Who is this for?
- Families comparing kundlis before finalising a marriage match
- Couples curious about their own compatibility score
- Anyone who received a low score and wants to understand why
- People wanting to know if their Nadi or Bhakoot dosha is genuinely a concern
- Astrology students learning how the koota-by-koota system works
A worked example of a koota-by-koota score
Say partner A has Moon in Rohini nakshatra, Taurus Rashi, and partner B has Moon in Uttara Phalguni, Virgo Rashi. Varna might score the full 1 point if Virgo (Mercury-ruled, Vaishya varna) and Taurus (Venus-ruled, Vaishya varna) match. Vashya could score partially depending on the animal symbolism grouping of each Rashi.
Tara is checked by counting nakshatras between the two birth stars, Yoni by each nakshatra's symbolic animal, Graha Maitri by whether Venus (Taurus's lord) and Mercury (Virgo's lord) are natural friends, neutral or enemies, Gana by each nakshatra's temperament category, Bhakoot by the specific Taurus-Virgo distance, and Nadi by each nakshatra's Nadi type. Adding these eight individual results gives the final total, commonly landing anywhere from the low 20s to low 30s for a reasonably compatible pair.
Why the breakdown matters more than the total alone
Two couples can both score 24 out of 36 yet have very different real-world compatibility concerns. One couple might lose points evenly across Varna, Vashya and Tara, generally considered the less critical kootas, while scoring full marks on Nadi, Bhakoot and Gana, the ones linked to health, harmony and temperament.
Another couple might hit exactly 24 by losing all points on Nadi and Bhakoot while scoring perfectly everywhere else. Classical astrologers would treat the second case with more caution despite the identical total, which is exactly why a serious matching report always needs to show the full koota breakdown rather than a single combined number.
A real example: scoring two full charts side by side
Partner A's Moon is in Magha (Leo), partner B's Moon is in Chitra (Libra). Working through all eight koots with their correct maximum points: Varna 1/1 (both Kshatriya by Rashi), Vashya 1/2 (partial animal-group match), Tara 3/3, Yoni 2/4 (Rat and Tiger yonis are only moderately friendly), Graha Maitri 3/5 (Sun and Mars are neutral toward each other), Gana 3/6 (Magha is Rakshasa gana, Chitra is split between Manushya and Rakshasa depending on pada, here a partial score), Bhakoot 0/7 (Leo-Libra is a 1/3 distance, which is actually fine, so this example instead assumes a 6/8 axis case scoring zero), and Nadi 8/8. Total: 21 out of 36.
21 sits just above the commonly used threshold of 18, acceptable but not strong. The real story here is the Bhakoot zero: checking whether the two Moon-sign lords, Sun and Venus in this case, are friends shows they are neutral, not friendly, so the dosha does not cancel through that route, and no other cancellation condition applies either. That is a genuinely live Bhakoot dosha, which classically points to possible friction over money and emotional pacing, not a reason to reject the match outright but a point worth discussing openly before the wedding.
Who maintains the Ashtakoot rules on this page
The scoring logic here is maintained by the AstroFuture AI team at BEONE DEAL, built on the Swiss Ephemeris with Lahiri ayanamsa and True Moon positions for accurate Nakshatra and pada detection, and the eight koot rules follow standard Parashari references. Every update to the cancellation logic is tested against established astrology software before release.
Where Ashtakoot scoring falls short on its own
Ashtakoot Milan is a Moon-sign and Nakshatra system; it says nothing about the seventh house, Lagna strength, Manglik status or Dasha timing, all of which need the full birth chart and a reliable birth time. Treat a 36-Guna number as a useful first filter, not the whole verdict. Run the complete kundli matching report for the full picture, and check Manglik Dosha separately since it is not part of the Ashtakoot system at all.
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