The list below is in my opinion the best sign up bonuses available.  The combination of high bonus amount, high bonus percentage, and of course allowing USA players, puts these online casinos ahead of the chasing pack.

Clicking on the name of the Online Casino will take you directly to the casino site, where you can confirm the casino bonus amount are real.  Enjoy the best sign up bonus casino offer, and play your A game!

Please Note – Due to the competition in the Online Casino world, the below bonus amounts change very ofter, fortunately for you they increase in bonus amount so get ready for some pleasant surprises.