Arkevorkhat.8651

They don't charge sub, and if you're getting this notification you've already bought the expansions, so as far as they're concerned, they've gotten what they needed from you, any additional playtime is money they're spending on keeping servers up that they're never getting back. Sub-free MMOs need to be able to filter out their players to maximize the share of whales and minimize the number of people who never buy anything off the cash shop.