Originally Posted by
ablebodie
Pergamon is more viable than arguably all the Successors. While Pergamon has a great option in literally every category except shock cav, Successors have one commen strength: the best pikes. Seleucids also having top-tier in most everything else but for foot skirmishers. Macedon has good foot skirmishers and good cav. Epirus has...merc elephants? Ptolemy has a ton of light infantry, which means basically it's easier to conquer Africa (lol)
So far as Pergamon goes, no other Greek state has "melee" cavalry on par with them barring Late Macedonian Hiera Ile.
I'm not sure having the best pikes around means they are the most viable factions. Really only the Seleucids deserve that title. In any case, AoR is necessary component of literally every faction in the game, as intended. Core rosters of everyone-but-Rome simply don't cut it for every situation.
All that said, you simply use their advantages they have over everyone else. Of all the Greek city-states, everyone but Athens has a best-in-class unit, or near to it.
Rhodos has the best navy and slingers. Therefore early game is raids on Knossos, Epirus, and all of Anatolia. I pick either Seleucids or Ptolemies to attack and let my navy defend against counter-invasion of Anatolia. Easy.
Sparta you simply have the best hoplites in the game. Easy answer is load up on AoR cavalry to win the flanks. Ranged superiority is fine as well once you take Rhodos and Knossos.
Athens has a great navy and not-as-bad-as-Rhodos infantry lineup. Basically the same strategy as Rhodos.