Kitne gun milne chahiye? — the 36-point score, and what it hides
Eighteen out of 36 is the line convention draws. Below it a match is conventionally treated as needing a closer look; above it the conversation usually moves on.
That is the answer to the question. The rest of this page is why the total is the least informative number in a guna milan, and what to look at instead.
The threshold, and where it is soft
Eighteen is a convention rather than a rule from a text, and practitioners apply it with varying strictness. Some treat 18 as a floor, others read anything above about 21 as comfortable and anything below 15 as worth examining closely.
What almost nobody does in practice is refuse a match on the total alone — because the total is a sum of eight unequal things, and two of them carry most of the weight.
Why the total hides more than it shows
The eight kootas are not worth the same. Nadi alone is eight points and bhakoot is seven — together that is fifteen of the thirty-six. Varna and vashya are one and two.
So two couples can both score twenty and be in completely different situations. One may have lost nadi outright and scored well everywhere else; the other may have all the heavy kootas intact and lost several small ones. The first is the case a practitioner would want to look at; the second is unremarkable. The total cannot tell them apart, and a report that leads with the total is hiding the only thing worth knowing.
- Nadi — 8 points. The heaviest single koota.
- Bhakoot — 7 points. The second heaviest.
- Gana — 6, Maitri — 5, Yoni — 4, Tara — 3, Vashya — 2, Varna — 1.
Low scores usually come from one place
A total under eighteen is far more often one heavy koota lost than eight small failures. Nadi is zero or eight — there is no middle — so a single mismatch there moves the score by nearly a quarter of the scale on its own.
Both nadi and bhakoot have classical exceptions, and those exceptions are the reason the score alone should never end a conversation. Where they apply, practitioners treat the objection as set aside.
What a guna milan does not know
It reads two Moons. It knows nothing about the ascendants, the dashas either person is running, the seventh houses, or anything at all about the two people involved.
It is a screen, and it was always meant to be one. A number out of 36 was never intended to be the deciding fact about a marriage, and treating it as one is a modern habit rather than a classical instruction.
Common questions
Kitne gun milne chahiye shaadi ke liye?
Convention draws the line at 18 out of 36. Above it the match is treated as acceptable; below it, the useful question is which koota was lost rather than what the total is.
Is 36 out of 36 possible?
It is arithmetically possible and vanishingly rare, and it would not mean the marriage is guaranteed to work — a guna milan reads two Moon positions and nothing about two people.
We got 16 out of 36. Is that bad?
It is below the conventional threshold and it is usually one heavy koota rather than eight problems. Look at which one, and whether a classical exception applies to it — both of which we compute and show, free.
Which koota matters most?
Nadi at 8 points and bhakoot at 7 — fifteen of the thirty-six between them. Varna is worth one point, and a match failing only varna has lost almost nothing.