Sony said its online - game servers were also compromised in the incident . This adds 24.6 million accounts to the 30 million that were already compromised . The company plans to offer PlayStation account holders a 30-day voucher for the PlayStation Plus service , which lets gamers download free and exclusive games . Sony shut down the networks for ` ` EverQuest '' and ` ` DC Universe Online '' on Monday .
Sony said its online - game servers were also compromised in the incident . This adds 24.6 million accounts to the 30 million that were already compromised . Sony shut down the networks for ` ` EverQuest '' and ` ` DC Universe Online '' on Monday .