I'm working on Diety right now and it's ugly.
Worker tree chop just won't work. By the time you even get the first settler out you've got angry hordes of barbarian archers on your doorstep.
I've been working on a Quecha rush and it is still dicey..
All units start with Combat I with Aggression. Quecha are good against archers whether they are AI or Barbarians. Unfortunately they still really are good enough to take out cities with high cultural defenses. You need Axemen if a city has expanded beyond it's two square cross. It helps to pillage copper mines to prevent the AI from producing units which can counter Axemen.
Build barricks first. Send your solo Quecha out and steal the AI's workers. Save 15 turns right there to start.
My Quecha was able to take one city solo within the first 10 rounds of the game. This is much faster than waiting 15 turns for a worker then chopping trees for a settler.
Promoted Quecha to City I after killing the first archer in a city.
Moved him out one square and healed him one round before moving back in.
Killed second archers in City. Got another promotion and put it into City II.
Killed third archer next round and took city over.
I got two cities and two workers after 10 rounds.
The key here is that promotions heal you unit like 50% which allows low exp single units to do a lot of damage to cities.
If you have one unit which is a medic you can keep a good stack of units massed in a single forest square next to a city and just wear it down via attrition.
The AI opponents are just nuts on Deity still.
So far I've wiped out one AI and got a second AI down to three cities.
In the meantime I've..
1. Captured two cities from the first AI I wiped out.
2. Captured three barbarian cities and made them my own. Barbarians spawn like crazy.
3. Only built two settlers so technically I've only founded three cities.
4. Captured five cities from the second AI. Two of them are holy cities. That AI founded Buddasim and Judasim.
At this point in time I've only researched WHEEL, MINING, BRONZEWORKING, PRIESTHOOD, MEDITATION and WRITING. I got no funds to research anything else. Trying to get MATHEMATICS and CURRENCY cause my empire is running a huge deficit. -17 gold per turn at ZERO percent in science.
Only thing that is keeping me going are the 12 workers I captured who are building mines and then razing them afterwards for gold.
Each city I capture give me 150 to 250 gold as well.
Sad thing is that even though I got the second AI down to three cities, every time I take one over he manages to get a settler out and start a new one. It's almost a stalemate even though my cities outnumber him thirteen to three cause of his crazy production speed.
I'm way behind in tech. I keep getting message that other civs are building wonders left and right and even theology has been discovered. At least I own two holy cities so I got religion covered.
Really need get currency so I can start building markets and wealth cause I can't spare anything for science right now.
So in conclusion.
Industrial is useless. Haven't even had a chance to start building wonders and I don't have the tech to build new ones since other AIs are way ahead of me.
Aggressive is working well. Starting out with COMBAT I helps tons. This sounds scary, but I got one Axeman who has Combat I, II, III, IV, City I, II, III and Medic I from running around just owning archers trying to pillage my farms. You can upgrade Quecha to Axeman if find and control some copper and still keep their old promotions. There's a ton of fighting going on Aggressive is a must.
Financial isn't working out this early in the game since tiles aren't developed enough to generate that extra gold per square.
Organized would help a ton here. Reducing my per turn maintenance would really solve my money issues. If I could I would stop expanding and grow my civ to generate more cash, but I got the AI on the run and have to finish him off. Plus his cities give a ton of gold when I take them over.
I still think I'm gonna lose once I find the other AI Civs.. They appear to be way ahead in the tech race even though I think we're close on land control. They probably won't be friendly either since I control two seperate religions now which puts stress on relations.
Oh yeah.. Regular settings on a huge map for this one..