[But this is a Lureland.]
'... what?'
The term Lureland was unknown to him until now. This was news and he probed further.
[A Ruin is the disclosure of the remnant of forsaken or abandoned historic artefacts or objects which have powers in them. It could either assist or destruct the target in the growth. Some have bizarre and weird abilities.
But not all pop-ups are Ruins.
Ruins are extremely rare that it is difficult to distinguish them from Lurelands.
Lureland is the manifestation of a potential dungeon. Whether it is temporary or permanent is up to the energy aura it could spew out.
The Lureland is much deadly than a dungeon. There are numerous traps and tricks embedded in the structure which are effective in leading troops to their deaths.