The real story of the completely unethical way that they are going about achieving that success. In short, for users who won’t pay cash, a wide variety of “offers” are available where they can get in-game currency in exchange for lead gen-type offers. Most of these offers are bad for consumers because it confusingly gets them to pay far more for in-game currency than if they just paid cash. And it’s also bad for legitimate advertisers.<br />
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SMS subscription scams are among the most lucrative offers to game publishers because users get a recurring fee of $10 – $25 per month until they are able to terminate the subscription. Many users never notice them, and those that do usually have a lot of trouble getting them shut off.