* You cannot create a guard tower inside a building.
* Guard towers take up one tile, but will overlap about half a tile in a 3x3 tile area around the central tile.
* When attaching the last piececreating, make sure you are facing the tile you wish the tower to be created on. Guard towers can be rotated by the creator, so the initial rotation doesn't matter. They cannot be pushed or pulled.
* Guard towers on Freedom servers can't be constructed in a radius of 50 tiles of another guard tower.
** Error message when too close: {{event|inline|You can't continue the tower now; another tower is too near.}}
== Influence on PVP Servers==
A tower will create at least 60 tiles of kingdom influence, unless it is at the edge of opposing territory. There are also "hidden zones." Hidden zones are areas that mysteriously increase the influence radius of an altar or tower by an unusual amount. Hidden zones are most commonly found on mountains or sometimes lakes. There are also hidden zones in places around the world, sometimes small, sometimes large. Hidden zones have been known to add up to an extra 20 tiles on a altar's presence and sometimes up to 100 tiles on a tower's influence.
== Destroying ==