The 320-crystal set is now available for purchase as of 11:00 p.m., October 3 (PT).
Thank you for your understanding and patience.
Genre: Strategic Multiplayer Digital Card Game
Price: Free-to-play (Optional in-app purchases)
iOS 9.0 / Android 4.4 / Mac OS X 10.11 / Windows 7/8.1/10 (32-bit or 64-bit)