Age of Empires: Castle Siege

when doing random battles i almost never found players who had walls set up. i am guessing that most players only progressed through the game a bit and then gave up on it, so there are tons of weak players to fight. also you cannot attack someone who is currently playing, and you cannot be attacked while playing, only while away from the game. if you try to start playing while being attacked it will make you wait. the more advanced players come up less often because they play more often.

if you get attacked, you can click the "paper" button on the left to see your Defense and Attack Logs. press the little arrow near the players name to see their kingdom. you can then press the fist to specifically attack that player back, but only once. if you find a player with walls, send as many troops as you have. take out their defenses first (troops, towers, and keep), then focus all your troops on one piece of wall. you can prepare to attack the next section of wall by dragging the troops and holding on the wall until the moment the first piece falls. then immediately let go to send them on, otherwise they will attack other buildings. do this repeatedly and you will eventually reach 40 wall pieces.