Rewardia.com.au is an Australian rewards platform where users can earn points by participating in various activities, such as completing surveys, playing games, watching videos, and testing products. These points can be redeemed for a wide range of rewards, including gift cards, vouchers, and cash via PayPal. The site is designed to help users monetize their free time by engaging with content and participating in market research, all while earning rewards. Rewardia is a popular choice for Australians looking to make money online in a fun and interactive way.