Yeah CC offers make all the difference. Those are start at $5 and go up so if you did two or three of course you'd have double what I do in the same amount of time. XD
Plus if you do CC offers, then you have to think about how much you're spending. Maybe in three days you'd have $40, but if you spent $10 or $15 on offers you'd only really have $25 or $30, so you'd only be $5 or $10 up on me.