Ndoors Interactive announced that pre-paid cards for its  free-to-play titles are now available at GameStop. Available in $10 and $25 denominations, the pre-paid cards provide an additional payment option for players who wish to shop in the item malls in Atlantica Online, Luminary: Rise of the GoonZu and WonderKing.

"We strive to offer our gamers a premium experience that is both enjoyable and convenient,"� said Peter Kang, CEO of Ndoors Interactive. "Offering our cards in GameStop allows our players the opportunity to purchase our cards at thousands of new locations with the largest game retailer in the world."

The pre-paid cards enable gamers to customize their in-game characters with special items, weapons, armor, and equipment. All of Ndoors’ games are 100 percent free-to-play. The item mall is offered simply as a convenience to players who may not have enough time to invest in some of the more advanced items and gear. Now with pre-paid cards, players have several ways to add value to their online gaming experience.

"InComm is very excited about this opportunity with Ndoors and GameStop," said Brian Parlotto, Senior Vice President of Consumer Products and International. "We work hard to create valuable opportunities in the marketplace that allow us to leverage our relationships along with our award winning sales and marketing efforts. And when it works out like this, it reaffirms our commitment to the gaming community and our retail partners."