The Psycho Bit v4.0 is a spherical sentry robot developed by the Alimbic civilization. Like all other "Psycho Bit" class security drones, it is capable of teleporting to trouble spots and neutralizing threats with a single front-mounted weapons system (in this case a variant of the Judicator capable of firing three uncharged shots in quick succession that retain the freezing ability of a charged affinity blast). It is the most durable Psycho Bit version, but possesses the same weakness to the Magmaul and similar weapons as Noxus and all other users of low-temperature weaponry. Units are encountered in small numbers on both Arcterra and the Vesper Defense Outpost.