Aṣṭakavarga— "the eightfold division" — is a numerical scoring system layered over the rāśi chart. Each of seven planets (Sun, Moon, Mars, Mercury, Jupiter, Venus, Saturn) plus the ascendant (lagna) assigns benefic bindus(points) to each of the 12 signs. This produces an 8 × 12 grid of raw values — 96 numbers that encode the chart's auspiciousness profile from eight independent perspectives.
The aggregated results — Bhinnāṣṭakavarga (per-planet) and Sarvāṣṭakavarga (summed across all seven planets) — serve as quantitative inputs to timing, transit, wealth, and health analysis. What yogas encode qualitatively, aṣṭakavarga encodes quantitatively.
How bindus are assigned
Each contributor (7 planets + lagna) applies a fixed classical rule to every sign. The rule specifies which house positions from the contributor receive a bindu (1 point) and which do not (0 points). For example, the Sun's rules (from BPHS) assign a bindu to signs that are:
- 1, 2, 4, 7, 8, 9, 10, 11 from the Sun itself
- 5, 6, 9, 11 from the Moon
- 1, 2, 4, 7, 8, 9, 10, 11 from Mars
- 3, 5, 6, 9, 10, 11, 12 from Mercury
- 5, 6, 9, 11 from Jupiter
- 6, 7, 12 from Venus
- 1, 2, 4, 7, 8, 9, 10, 11 from Saturn
- 3, 4, 6, 10, 11, 12 from the lagna
Totaling across all seven planets and the lagna yields the Prastāraka— the full 8 × 12 grid. Each planet's row sums to its Bhinnāṣṭakavarga (BAV) — its personal auspiciousness score across signs.
Sarvāṣṭakavarga (SAV) — the master index
Sum the BAV across the seven planets (not the lagna, which is computed separately) to produce the Sarvāṣṭakavarga — a 12-value array giving the total auspiciousness of each sign. The theoretical range is 0–56 bindus per sign; classical interpretation assigns qualitative labels:
| SAV range | Interpretation |
|---|---|
| 0–24 | Weak — transits and activities in this sign struggle |
| 25–29 | Neutral — results as promised by other factors |
| 30–39 | Good — reliable benefic amplification |
| 40–56 | Excellent — major productivity in this domain |
The Sarvāṣṭakavarga total — summed across all 12 signs — is typically 337. Charts with a significantly higher total tend toward material and worldly abundance; significantly lower totals correlate with difficulty realising outcomes regardless of yogas.
Reduction methods
Two classical reduction procedures refine raw bindu counts:
Trikoṇa reduction
For each planet's BAV, compare the bindus in each trikoṇa (signs at 120° intervals from each other). Retain only the minimum value across each trikoṇa; subtract the excess. This produces the Trikoṇa-śodhana BAV — a stricter, filtered score.
Ekādhipatya reduction
When a planet rules two signs, compare the bindus in those two signs. Classical rules distribute bindus based on which sign is stronger and which contains the planet. Applied after trikoṇa-śodhana to produce the final Śodhya Piṇḍa — the refined total.
Śodhya Piṇḍa — the refined planetary total
After both reductions, each planet has a final Śodhya Piṇḍavalue. Classical texts use this value as a planet-ranking index: a higher Śodhya Piṇḍa means the planet is more likely to deliver material results during its dasha. The planet with the highest Śodhya Piṇḍa in a chart is often the one whose mahādaśā produces the greatest worldly achievement.
Kakshas — the sub-divisional structure
Each sign in a planet's BAV can be further divided into 8 equal parts of 3°45' each — one kakshā(literally "chamber") per contributor. When a transiting planet enters a specific kakshā, the effects of that contributor activate immediately. This produces the kakshā-level transit analysis used for short-term event timing — the Ashtakavarga Forecast and Divisional AV views in the app draw on this structure.
Practical use of aṣṭakavarga
Transit interpretation
When a transit planet enters a sign, the sign's SAV value predicts the result quality. A Jupiter transit through a sign with SAV 38 will produce substantially more than through a sign with SAV 22 — even if the house position in the natal chart is the same.
House result quality
A house with high SAV delivers reliably; a house with low SAV struggles regardless of who tenants it. This produces a fast-to-read wealth-and-constitution profile: sum the SAV of houses 1, 5, 9 (trikoṇas), 4, 10 (kendras of material ease), and 11 (gains) to get a wealth-weighted index.
Choosing among planets
When multiple yogas involve different planets, rank them by Śodhya Piṇḍa. The yoga formed by the higher-piṇḍa planet generally delivers more materially; the lower-piṇḍa yoga may still psychologically shape the native but with less visible outcome.