Annual Mega-Sale Event: Flipkart's Big Billion Days (BBD) is an annual shopping extravaganza that takes place around October, offering massive discounts across a wide range of product categories.

Huge Discounts Across Categories: BBD features discounts of up to 80-90% on electronics, fashion, home appliances, beauty, furniture, and more, making it one of the biggest online sales in India.

Exclusive Product Launches: Many brands, especially in electronics and fashion, launch new products exclusively during BBD, making it a great time to buy the latest gadgets and accessories.

Bank and Payment Offers: In addition to discounts, Flipkart partners with major banks to offer extra savings through 10-15% instant discounts on credit/debit card payments, no-cost EMIs, and cashback deals.

Flash Sales and Limited-Time Offers: BBD features flash sales and hourly deals, offering limited-time discounts on high-demand products, encouraging customers to shop quickly.

Flipkart Plus Member Benefits: Flipkart Plus members receive early access to BBD deals, along with exclusive offers and priority shipping, giving them a head-start in securing the best discounts.

Games, Contests, and Rewards: BBD includes interactive games, challenges, and lucky draws where customers can win prizes, SuperCoins, gift cards, and even bigger rewards like cars or international trips.

Widespread Seller Participation: BBD is a significant event for sellers across India, including small businesses, artisans, and local manufacturers, contributing to their growth by providing them a massive customer base.