Idle Castle Crush

You will be destroying a wall with a canon. That’s the main theme of this game. In order to get money, a brick has to touch the flag. You should aim to always hit the top row of bricks. It breaks the fastest. Doing it this way will allow you to unlock next stages of wall much much faster. The most useful upgrades: ‘cannon mass’ and ‘money reward’. You can literally neglect all other upgrades.