Fan Rewards is simple enough.
While FR are active, make a small gold purchase (I recommend Energy Drink) then search for the value in GG equal to your new Fan Rewards Spent Gold level. Repeat this process until you only have one value remaining. Change that value to 32999 and buy one more energy drink. Now that you have all 9 tiers unlocked, change that value to something ridiculously high (like 4,000,000) and just keep collecting players until you have all the ones you want.