A free app for Android, by Com2uS.
Chain Strike, a tactical RPG, is a free game. You can download it for free from the Google Play store.
In Chain Strike, you are a leader of the team that will defend the kingdom. The enemy is attacking the kingdom. The king has summoned you to defend the kingdom. You have to assemble the best team to fight against the enemy.
You can choose from five different types of characters to lead your team, and you can upgrade them as you gain experience.
The battle system in Chain Strike is turn-based. You can attack the enemy by placing your Guardians on the battlefield. Each time you attack, you can use your special abilities to deal damage to the enemy.