Thanks for the tips, they are helpful. Now I am wondering about how to keep the peace. Is there a thread that deals with keeping peace on higher difficulties? How do you placate one rival with civics or religion without pissing off another? Do you always give tribute when they demand it? Do you offer them gifts without being asked to do so?
Hi
I'm not sure about a thread, but I can tell you some things I've found helpful.
First, picking the right bunch of civs/leaders who are less likely to fight with each other or you.
There is a factor held for each leader called BasePeaceWeight, which determines how peaceful they are. It's all held in the CIV4LeaderHeadInfos.xml file, but a helpful guy who goes under the name of Anion has dug all of these values (and many more) out and made a downloadable booklet. You should find it
here.
So you can find in here, for example, that Gandhi is a peace-loving 10, while Genghis Khan is a rabid dog 0. No surprises. But you've got all the rest there. If you pick a bunch that are near 7, 8, 9 or 10 you should be in for a relatively easier ride.
Then, trade with them! Open borders. Yes, even give them gifts from time to time. I've found that playing this gauntlet goes way against my normal trading strategies. You know how you're going to win, so honest trading goes out of the window! Give things away, but try not to run yourself out of things to give. Give things away at the most profitable moments. Like a few turns before a vote is coming up.
Religion is very important, especially if you have the wrong one. It's better to run no state religion, to avoid upsetting people. Of course, you have to run some religion while you're building the AP, but you can turn it off again afterwards.
Civics can be useful. If you know that you are going to be running a certain civic, then you can pick a leader or two that prefers that civic, and get an attitude boost. You can only go so far, though. Some leaders like civics that require you to have researched most of the tech tree - like Free Speech or Emancipation. In those cases, it's not really worth the bother.
Anyway, that's my 3 pennorth, or 5 cents. Take them with a pinch of salt, perhaps. I don't think I'll be one of the leaders at the end of this gauntlet.