Dasha Guides: Reading Your Mahadasha and Antardasha Periods
The Vimshottari Dasha is the single most powerful predictive tool in Vedic astrology. These guides walk through each Mahadasha and its Antardashas the way real charts unfold, with common life events, hardest sub-periods, and what to do about them.
Reviewed by Aashish Malik · Updated
Rahu Mahadasha: 18 Years Explained
Rahu Mahadasha runs 18 years, the second longest Dasha in Vimshottari, and it amplifies whatever house and sign lord it touches. Here's what to expect, phase by phase.
Saturn Dhaiya: The 2.5-Year Test Most People Have Never Heard Of
Dhaiya is Saturn's shorter, sharper 2.5-year test through your 4th or 8th house from Moon. Here's how it differs from Sade Sati.
Jupiter Mahadasha: Guru Dasha for 16 Years
Guru Dasha runs 16 years. Whether it is good or bad depends on Jupiter's placement, here is the honest, house-by-house breakdown.
Ketu Mahadasha: The Full 7-Year Guide
Ketu Mahadasha lasts exactly 7 years. Here's what it feels like phase by phase, per house placement, and what comes after.
Saturn Mahadasha, 19 Years: Antardasha Timeline and What to Expect
A complete guide to the 19 years of Shani Mahadasha: every Antardasha duration, placement effects, life after 40, and practical remedies.
Venus Mahadasha (Shukra Dasha): 20 Years Explained Phase by Phase
Shukra Mahadasha is 20 years, the longest in the Vimshottari cycle, and everyone hopes theirs lands between age 20 and 45. Venus rules marriage, beauty and comfort, but also complication in love and overspending. Which one you get depends on where Venus sits in your chart.
Mercury Mahadasha: The Full 17-Year Guide
Mercury (Budh) Mahadasha runs 17 years and sharpens intellect, trade and communication. Full effects, phases and remedies.
Sun Mahadasha, 6 Years: What Surya Dasha Actually Brings
Surya Mahadasha is only 6 years but reshuffles ego, authority, career visibility and father dynamics. Full house-wise and phase-wise guide.
Moon Mahadasha: 10 Years of Chandra Dasha Explained
Chandra Mahadasha runs for 10 years and rules mind, mother, emotions and home life. Here is what actually tends to happen during it, phase by phase.
Mars Mahadasha (Mangal Mahadasha): The Complete 7-Year Guide
A complete 7-year guide to Mars Mahadasha (Mangal Mahadasha): placement effects, all nine Antardasha phases, remedies, and marriage timing.
Vimshottari Dasha Calculator: How It Really Works
Vimshottari Dasha splits your life into 9 planetary periods over 120 years. Here is the real Moon Nakshatra formula behind every calculator, and how to read MD-AD-PD.
Where your Dasha sequence comes from
Vimshottari runs on a 120-year cycle split between nine planets: Ketu 7, Venus 20, Sun 6, Moon 10, Mars 7, Rahu 18, Jupiter 16, Saturn 19, Mercury 17. The order never changes, only your entry point does.
That entry point is the Nakshatra your Moon occupied at birth, which is why the True Moon position matters so much. A Moon a few minutes off can shift the Nakshatra, and with it your entire Dasha timeline by years. We calculate with True Moon for exactly this reason.
Mahadasha sets the theme, Antardasha delivers the event
A Mahadasha describes the decade-scale subject of your life: expansion under Jupiter, restructuring under Saturn, ambition and shortcuts under Rahu. It rarely produces a single dated event by itself.
Events cluster in the Antardasha, and land precisely in the Pratyantardasha inside it. Reading all three layers together, Mahadasha for the theme, Antardasha for the window, Pratyantardasha for the month, is how a marriage, job change or property purchase gets an actual date instead of a vague year.
Judging a Dasha before it starts
Strength decides tone. The same Saturn Mahadasha is a promotion engine for a Capricorn Lagna with Saturn in the 10th, and a grinding period for a Cancer Lagna with Saturn in the 6th. Check house ownership, placement, aspects, and whether the planet is a functional benefic for your Lagna.
Then overlay transits. A supportive Dasha with Saturn crossing your natal Moon still feels heavy, and a difficult Dasha with Jupiter over the 5th or 11th still produces good news. Dasha plus Gochar together is the reading, either one alone is half the picture.