The Big Billion Days sale, Flipkart's flagship event, is back for its 9th edition after Amazon. As with Amazon's Great India Festival, it begins on September 23. There will be a Big Billion Days sale until September 30, 2022.

During the sale, Flipkart will let shoppers pre-book products across various categories such as electronics, home, beauty, and more by paying a token advance of Rs 1. Customers will also be able to play with their family and friends and collect rewards through a gamification experience called 'Coupon Rain'.

There will be 130 'Special Edition' collectibles from 90+ brands across categories, bringing a wide variety of 10,000+ new products to customers