Barryrf,
I just finished my first RoR game last night, with the Romans (believe it or not, it was a random pick)! I played on Monarch to get used to it the first time. I won pretty easily, but I made a lot of mistakes from being used to the base game.
Here are some of my observations:
A domination or point victory is the only kind of victories in this game. They pretty much entail the same kind of strategy.
You get a lot of money in the game. There are abundant good resources and tiles on the map, with lots of rivers, cattle, etc It is a settler's paradise. Tech isn't that important! If you max science (which I did) you run out of tech half way through the game. I got into trouble from unbuilding my military (see below).
Its far more important to get a fast start. Its not 'difficult' to defeat Carthage, but it does take a long time. Carthage will never negotiate a peace. Your first priority is to get rid of them. Tehy have a lot of tough elephant riders.
I recommend taking out Sicily, of course. I then went right for Carthage. I eventually built my FP there.
Be careful of the Carthaginian fleet. The computer doesn't use it as well as a human would, but it can be very dangerous.
So, make sure you use your money to get the improvements you need. Build legions from areas with barracks.
If you play on emperor or above especially, don't be afraid to use the luxury slider. As I said, tech just isn't so important here; its much more important to move fast.
You won't have a lot of luxuries. Trade what you need -- don't worry about the extortion prices.
This game can be won with citizens (settlers). There is a LOT of room to expand. My strategy was accidental, but after finally beating up Carthage (which took too long because of mistakes I made) it makes sense to beat up the Celts. The Celt areas allow a LOT of great room to settle. Settle England, Ireland, the gaps, etc.
Carthage also didn't settle too much. Churn citizen/settlers out. If you defeat Carthage and the Celts, and settle all over, you will win on points and be close to having a domination victory.
As I said before, use your cash. At first look, your big advantage is your powerhouse legions -- but your very fast citizens and garrisons (pikemen) are also amazing advantage. Settle all over, build garrisons, and keep moving. Once I teched out, I ws generating a few hundred gold a turn, which I used to buy settlers, workers, and improvements. You can do it sooner also.
Another great area to settle is to the West, north of Macedon. There is a tremendous amount of room in the no-mans land and there are great settler sites.
Where to settle first? Get those luxuries! There is one near you, between you and the Celts. Grab it! There is another luxury in the no-man's land. Once you start beating up the empires, you will find they leave a lot of room to settle. I started by settling in Italy itslf, which also can be good (but I probably would go outward first now).
I spent a lot of time talking about settling, but of course you can win the game simply by conquering everyone also. You are strong enough.
In that case, its pretty simple. Beat up Carthage. Beat up the Celts. Then, pick on Macedon or Egypt and you should win. Or make peace with the Celts and pick on Egypt and/or Macedon -- Egypt gets some massive cities that help get the population figure closer to 50%.
What is the biggest danger? At one point, I thought I was going to lose. I found myself at war with Carthage, the Celts, the Goths, and the Scythians. I was barely able to hold them off, let alone move forward. Rome is strong enough it can win, but I had underbuilt my military. There are a lot of wars here -- don't be afraid to use money to bribe off the barbarians.
The Celts can help. They were at war with Crthage also, so we had a three way free-for-all in the area (near the France/Spain border).
One important issue is that although the legions are invincible, they are slow and its a large map. When fighting the other greater powers (Carthage, Macedon, etc.) the legions will be the lead, because the navies and roads can get you there. But also BUILD HEAVY CAVALRY. Its a big map. They will be crucial for running into Spain, against the Celts, etc. Even against Carthage, the heavy cavalry will keep the war elephants form retreating. They will help in defending border built cities. The Celts have mostly Gallic Swordsman that are also fast units and can retreat from the legions.
What about wonders? Sorry, I don't have great advice here. I built a lot. I like Hadrian's wall if you do heavy settling -- it gives outstanding defense AND keeps one of the other countries from getting it! Bacchanalia is great, but I missed it by 2 turns (Oh, how I HATE that).
I built the wonders. You get an early Golden Age, of course, so I wanted to get the culture up, mostly to avoid culture flips.
So, the main points:
1. Don't get too caught up spending everything on tech -- built fast.
2. You can get far settling. Your Citizens and garrisons give you strong abilities here. There are tremendous sites to settle. They will give you population and area, the key to winning.
3. Grab luxuries. There aren't many. Give extortion for them, especially on emperor or above.
4. Don't be afraid to use the luxury slider.
5. Even though the legions are killers, don't neglect heavy cavalry. It is really important to have the speedy units.
6. Carthage won't go to peace. Kill them in detail. Then, go after the Celts, Macedon, or Macedon.
7. Try to stay at peace with the Goths and Scythia. They aren't tough but they are annoying.
8. I didn't play it, but Rome is probably strong enough to win the game simply by beating the tar out of anything that moves.
Remember, this is just MY experience with one game. I'm an emperor player, I'm not an expert.
Best wishes,
Breunor