RiverNile offers new players some of the best sign up bonuses around: a choice of 4 sign-on bonuses. However, as with many Microgaming casinos, the marketing budget for this casino must be pretty large, as it has slowly but surely rooted itself as an Internet mainstay since its opening. As with all Microgaming-powered casinos, to experience the best the casino has to offer, a user is advised to play the download version of the casino software. VIP Club members have the added advantage arnings, bonuses, etc get paid into your PayPal account within 24 hours. Just a few reasons why the number of new players and those who keep coming back continue growing by the day since launching in May 2002.