2008-12-03, 02:32:51
There is a submenu in the custom game menu right after the tinker mode one that says "Tank Requirements". If you click on "More tanks with requirements", then that is enabled and all tanks with cost greater than 3000 will require the armor requirements it says in the tank's purchase information. Otherwise, only the tanks that are above the Frost Robot (Sky Fortress, Infernal, and Titan) will require the specified armor. You shouldn't have to disable upgrades in order for the additional armor requirements system to work.
You may notice that some of my posts are somewhat disconnected in their ideas and don't really flow that well. That's because my mind drifts around like a jellyfish in a strong ocean current. You just lost the game.