Using the referral networks that many play and earn money apps offer is another way to optimize profits. You can get extra rewards for each new user that signs up by using your specialyonorummy referral link to invite friends and family to download the app. This could be an easy approach to increase your income without requiring you to work harder. Setting reasonable expectations for your earnings with play & earn money apps is also crucial. While these apps can provide a fun and flexible way to earn money, it's unlikely that you'll become rich overnight.