Number of sites show and send fake checks to the members that participate in their fake sweepstake sites. These checks are supposed to be bounce naturally in the bank if you submit them. Moreover, your account might be terminated for submitting fraudulent checks. Even though all banks and financial institutions do not do so, there are some banks that immediately suspend your account for submitting a check that is not legitimate. Hence, you should keep away from these kind of scamming sweepstakes sites.