You can also earn money by playing online contest with free entry having cash/coupons in prize. Now, a days so may websites/online companies arrange an online contest and encourage people to take part in contests. These contests are for their promotions feedback also. During the contest they may ask you to fill a survey form about their product also. Recently Facebook Google also start organizing contest to report the bug. These companies already paid millions of dollars for the genuine bug submission. Recently Facebook had paid an amount of $14,000 to an Indian engineer to find a bug. You can also search this kind of contest on Google. You can search for Free gaming contest with prize , Free writing competition with cash prize may more.
