Αποτελέσματα Αναζήτησης
22 ώρες πριν · Players can choose to accept credit card offers, take surveys or buy services from Zynga's partners in order to obtain game credits. Players may also purchase game credits directly from Zynga. In the game, players can purchase the points for a fee. In March 2010 Zynga started selling pre-paid cards in the US for virtual currency.
