June 23, 2014 The Charticle How GREE's Knights & Dragons proves the power of Game-as-a-Service Updated for success
December 17, 2013 After 7 months, GREE's Knights & Dragons tops $5 million in a 30-day period on Google Play Momentum built on events and updates
August 27, 2013 How GREE and IUGO boosted Knights & Dragons' 30-day retention by 50% It's now generating more than $1 million per month
