Castle Clash is a free strategy game that required the player to gather resources and build a village. The first part of the gameplay is to create structures and make your village popular. The next step is to recruit all kinds of heros and prepare them for fight. Many weapons are available and these are a big part in defeating enemies.
You can simply test your tactics by sending your army to complete missions, fight wars, raids, and so on. Resources are very important in this mobile game and you'll need to spend them on making your village stronger. Just as you can attack cities created by other players, they can attack yours. Don't forget to improve your defense and make your soldiers stronger by upgrading their skills and weapons.
The best way is to create an army which contains a variety of different units to cover many aspects of a battle. You don't want to be stuck on using just one type of unit. Another nice aspect of Castle Clash is teamplay. You are allowed to join or to create a guild and here you can defend against rivals easier.