Ashtottari Dasha is a 108-year conditional nakshatra dasha applicable when certain birth conditions are met. This tool computes it and tells you whether it strictly applies to your chart.
It is a conditional system — classically applicable when Rahu is in a kendra or trikona from the lord of the lagna, among other rules. The tool flags applicability for your chart.
For educational purposes. Astrological interpretations are traditional and not a substitute for professional advice.