Slitherine

I've played Spatan extensivly and noted that some AI factions spawn HUGE number of units without eventually supporting them for example my neighbour state lost their last city ,but has two armies near my city for last 100 turns already! Recently I've bought GoT and aware that it has hugely improved AI ,but exactly in what matters it improved?

I really dont remember there being that many differences. Spartans AI should be patched to the same level if you have all the updates!

Thank you for an answer ! Well, I've been playing Spartan without patches,but I guess it would be found out by playing GoT .