Let me get thos straight:
Pay $60 - first month service + phone
Claim some code? And switch to $30 for subsequent months. Besides 3rd month will be $30.
Your paying $60 for the 60 dollar plan, if on the day of activation you switch it to the $30 plan they'll give you credit which will give you another month free.
In addition if you secure a $25 referral coupon from the cricket referral program, then you'll be able to get another month for $5.