How to gain more money in Friend for Sale?
Log in every 4 hours ($2,000) and invite up to 20 people a day for $500 each. Invite rock bands to be your friends and keep on inviting these people which are not on friend for sale yet. Make your friends do the chore, the higher their value the more chance to earn more for your benefit. Now let other buy your pets to get some profit and if you randomly browse the Friend for Sale Application, once in a while you will see a gold coin with a value, click that and the money value is now yours.
How to increase your value fast?
Now make sure that your friends are rich and ask two or more of them to keep on buying your back and forth. They will just suffer after buying you because they will have no more money if they will buy you.