Like its Bomb-class cousins, it can self-destruct if not defeated quickly enough. It is fairly weak and shouldn't give a player too much trouble. Circuitrons are slightly more difficult to defeat than the Munchkins that sometimes appear in the tunnels that Circuitrons favor. More rarely, Munchkins and Circuitrons appear together, for a more dangerous configuration.
The Circuitron is a solid early-game Ravager. It learns abilities that deal lightning-elemental damage, although the standard Thunder spell is a notable omission (this can be fixed by infusing a Lv. 8 Zwerg Scandroid into it). Its Magic stat is relatively high for a Early Peaker and, being a Bomb-type monster, casts magic quickly and is capable of learning the rare Felspark ability. It has a useful Feral Link, which applies mostly offensive buffs to all party members. Its HP and Strength are low, and the player will soon find Ravagers that will surpass Circuitron.