This lucky day app is a joke they lie to you about the gift cards being restocked every 90 minutes and there is no way they get sold out that fast within that time seems to me all they want you to do is set though a bunch of ads and never earn hardly anything and if they say they restocked gift cards every 90 minutes then why is there none available every time you check and they always say oh it's high demand what BS is that if it's a high demand issue then add more gift cards it's common sense