Is surf junky real or scam?

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I am doing surf junky these days.I searched it on google and found that many people said it's a big scam.Some of their accouts have been deleted by it.However,there r aslo someone insist that they have recived the money.How you guys try surf junky before?Now i have earned 50dollars,i am not sure i can get the money though they said the minimun pay out is 25 dollars.