Infinite Rocks for Siege (Without using up stone)
It's quite simple. This can only work for as many siege engines as you can co-ordinate this with, but, to keep firing rocks even when the siege engine says there are no rocks, order to fire a diseased cow - then cancel before the cow is fired. A rock will be thrown instead, and no cows will be used up either.
More tricks, tips and cheats for this game are right here - Stronghold cheats
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