In the MMO genre, a studio is double-dipping when it’s charging players in multiple ways, particularly when a subscription is involved. For example, a studio that charges a subscription fee for a game and then offers items for sale in a cash shop is usually considered to be double-dipping.
double dip
Microtransactions on tap for Diablo III, but not in the US or EU
Blizzard is likely adding microtransactions to Diablo III. The proposed funny money and its associated features won't be coming to European or American versions...
