'Rags to Riches : Billionaire Clicker' is a free Android game developed by LIBRA SYSTEMS. It is an idle game, also known as a clicker game, where you start from the bottom and work your way up to become a billionaire. The game is available in 16 different languages and offers various contents such as scratch tickets, part-time jobs, making friends, buying items, and decorating your own house.

The game is easy to operate as all you need to do is tap as quickly as you can. It is highly addictive and can serve as a stress reliever. The game has a cat that helps you scratch out your tickets and a story of rags to riches that makes it possible to become a billionaire. With the game, you can relieve your stress from work or school by playing it.

Overall, 'Rags to Riches : Billionaire Clicker' is an interesting game that can keep you preoccupied for days. It is easy to play and highly addictive. However, the game does not offer any unique features that can make it stand out from other idle games.