One Rupee Mall is a free Android app developed by ASIAN DREAMS PRIVATE LIMITED. It falls under the Lifestyle category with a focus on Shopping. The app introduces an innovative concept of crowdfunding where users can purchase a product for as low as 1 yuan and have a chance to win a prize.

The app offers various prizes, and each prize is assigned a corresponding number of numbers. Each number is worth 1 treasure coin. When all the numbers of a prize are sold, a lucky number is calculated based on the established rules, and the user with this number wins the prize. One Rupee Mall divides a product into several "equal parts" for sale, each 1 yuan. After all the "equal parts" of a product are sold, a lucky winner is calculated from the buyers according to a calculation rule.