Towers

[nateac]

 I've read in different places here in the forums and in the strategy guide about towers... Some said to end your run by demolishing farms etc and building around 50% towers while other people say towers are practically useless...

[Ruddertail]

It depends on the scenario. Towers can be useful if you're close to having land locked up. Normally, that doesn't happen, so they're useless.  That's pretty much the short version.