I have only done this in a Custom game on the Rift map:
For example, the mid Inhibitor is down, Super Minions will start to Spawn. If Bot lane (or Top) has its other turrets still up, you can lure them into one of those Inhib turrets, and they will start fighting it, while the turret itself will not be losing any HP. Is this intended?
1374343 votesAre in the inner and outer turrets of those lanes down yet? The minion will attack the inhib turret because it is the nearest enemy, but until the inner/outers are gone the inhib turret is invincible.
Gs4gear1 votesSo this is intended? I was really surprised seind that
1374341 votesYes. A tower (except outer) is invincible until you destroy the tower before it. Cannot harm an inner turret until the outer turret is gone, can't harm inhib turrets until inner turret is gone, can't hurt nexus turrets until one of the inhibs is down.
Doctor Jarvis1 votesSo basically, the answer is minions are fucking stupid. If they're attacking a structure they just keep hitting it, whether or not what they're actually doing anything (unless they're attacking the Nexus and the inhibitors respawn; then they just stand around and look all confused)