Bin there done that, and as for me use some bitcoin faucets if you want some free cash. Such programs usually need tons of time to get some money, and after that you think you have some bucks, the payout is usual so high that you will need another half year of clicking to payout. You can use that time in a better way. The best option is to get referrals like this guy does that will work for him, but still... As I said use this time in a better way, go learn something useful..
Nevertheless try it if your curious.