Defend-The Castle app for iPhone and iPad

The castle is being attacked by the enemy forces, and the enemy is coming aggressively with a variety of arms: archers, infantry, wizards, and stone throwers. Players need to choose different counter-attack elements according to different arms. By choosing the right attack method, the enemy can be eliminated more quickly. (Archers need to use: fire elements, infantry need to use: thunder elements, wizards need to use: bow arrows, stone throwers need to use: ice elements). The task of guarding the castle is up to you!