The 10-10-10 SIP method involves investing via a Systematic Investment Plan for a minimum of 10 years, anticipating a 10% average yearly return, and boosting your monthly contribution by 10% annually. For instance, if an investor begins with a ₹10,000 SIP following this strategy, their cumulative investment of ₹19.12 lakh over a decade would grow to approximately ₹30.45 lakh.