The kingdom has been in great chaos because the nearby empire is attacking it. As a warrior of the King’s castle, you must do everything to protect the castle and move the enemies away for it. You can do that by destroying the origin of the enemies which is their castle. Your goal in the Block Castles game is to sweep away the castle of the opponents without forgetting about your responsibility to protect your own castle. The defense and offense in the Block Castles game has different mechanics. To defend your own castle, you must purchase blocks to build a wall that will block the enemies from coming near your territory. You can do that by clicking on the block silhouettes through the use of your mouse button. You must have at least three blocks to defend your castle against the enemies when they attack. If you will be playing the role of the offense or you will have to attack the enemies, you must purchase circles which symbolize your army. Make sure that you only purchase the right amount of blocks and circles in the Block Castles game. This is due to the fact that you only have limited fund to fight in the game. In addition, you can only attack at a given time which can make too much circles useless and just a waste of your funds. You are the hero of your own kingdom and there is no one they can trust their lives with but you.