CyberAgent America, Inc., a publisher of free-to-play online games, announce the availability of NinjaGold for purchase in NinjaTrick, the free-to-play multiplayer action game for everyone. Special and rare items can only be obtained in exchange for the new currency, which aspiring ninjas can purchase using any major credit card and pre-paid card through PayPal and PayByCash.“We’ve received priceless feedback during the NinjaTrick open beta thus far, and that’s helped us make it fun, stable and solid – the game is now at a point where we’re very comfortable inviting ninjas who want that extra edge on the battlefield to purchase NinjaGold,” said Toshimichi Namba, CEO of CyberAgent America, Inc. “We’re confident that NinjaTrick's unique blend of action-oriented gameplay with MMO elements will continue to stand out in the free-to-play market.”