Download link :- http://bit.ly/1fEu5tO
Winners will be rewarded with battlestones. For social players who want more interactions, they can join in a guild and fight in guild tournaments.
This game is free to play but carries a few in-App purchases. From the store, the player can buy coins and gems with real money, and use them to get more battlestones or fuse characters.
It is worth noting that the game requires gems to refill the HP of the characters after a combat, which makes the seemingly mild monetization strategy aggressive and annoying.
