I am trying to do one of thr free surveys options or anything that is relatively free to unlock my sales on the market, but everytime i go there, it says:
Unfortunately there are currently no offers available for your country. Please try again later.
Though it says please try again later, will it EVER show some results?
Imho if you're in australia you should just use the mobile option... it's just 5 bucks.
personally i've played over 2 years without buying any credits, but since i am currently studying in australia i tried it out once and thought "eh, what the heck, 5 bucks is like 1 meal". Should be quite simple if you have a mobile subscription.