To celebrate the milestone, the company has set up an in-game campaign that allows users to lay their hands on these special cards:
Ateam also says that Dark Summoner’s first promo video on YouTube racked up 600,000 views in about 2 weeks. The company updated the video with a new version, which I embedded below.
Ateam went IPO in April this year (current market cap: US$130 million).
Dark Summoner’s new promo video:
Via Social Game Info