The Director of the company ToyLogic Yoichi Take, speaking in an interview to OXM said that their Happy Wars will have constant updates in relation to the periods of the year.  "We will be adding new items almost every week, along with new maps," said Take.  "We are open to comments and suggestions from the players. We already have running projects that reflect some requests from fans for game balance, and we are also comparing on facebook asking for new ideas to objects and content. "

"With the help of the players, we want to continue to follow the game as long as possible and we are organizing follow-up plans that permit".

Happy Wars is playable for free to all owners of a Gold membership and will be updated every one or two months in relation to the events of the year.