PetrusOctavianus: Well, I never played MoM and Master of Orion (they are on my play list, though), since I didn't have a PC at the time. But mid to late 90s had the Heroes of Might&Magic and Age of Wonders series. And for me turn based strategy was perfected with Age of Wonders: Shadow Magic in 2003.
The Age of Wonders saga is addictive, but Master of Orion (especially the second one) and Master of Magic are crack.
Also, for the Age of Wonders saga, I don't think the first one was ever definitely bested by it's sequels, though they are definitely all good games in their own right.
Shadow magic is good (more like an expan than a true follow-up to the second game) and definitely better than the second Age of wonder game, though I'm afraid the demon/insectoid hive hybrid concept doesn't draw me in.
It is very Starship Trooperish.
And yes, the Heroes of Might and Magic games are very good overall (I found the fifth installment to be a bit bland and uninspired, the fourth game might have been controversial, but at least it innovated in some areas), though not crack.