Zophos
Greater Ape of Antics
As I understand it, the concept has evolved a bit. The original CS Slingshot involved the following elements, in approximate chronological order:VoiceOfUnreason said:CS slingshot usually refers to one of the two cheap ways to score Civil Service, specifically to swap into Bureaucracy (either by getting CS as a free tech from the Oracle, or by postponing the research of Masonry, and using a Great Prophet to lightbulb CS).
- Research Priesthood, and start building the Oracle.
- Research Writing, and assign two Scientist specialists in your capital
- Researching Code of Laws
As you might guess, this is hard to pull off timing-wise, and harder to pull off at all as you go up in difficulty. And with patch 1.61 (and Warlords), the value of chopping trees pre-Math was sharply reduced, so that it is extremely hard to assign two specialists AND get enough hammers to nab the Oracle. At this point, I think most would not consider assigning the scientists as essential to the slingshot, so "CS Slingshot" usually refers to simply nabbing CS with the Oracle.
The "Alternative CS Slingshot" is the second one mentioned by VoU above - you take Code of Laws from the Oracle and wait for a Great Prophet to pop (the Oracle gives GP points, and if you nab Stonehenge, you also have GP points). If you have also researched Writing, and both Meditation and Polytheism, but NOT Masonry, then the Prophet will lightbulb most of Civil Service (say, 80% or so), so that you can research it in just a few turns. This is easier to do on high difficulty, because you don't delay building the Oracle for anything.
There are other variants, as well - with Ramesses (Egypt/Warlords), it is possible to get a ridiculous number of Prophet points, and actually lightbulb CoL AND CS with Prophets, for instance.
All of these slingshots will ramp up your commerce in the capitol, but come with heavy opportunity costs - you have probably stunted your expansion, and may well have to backfill other techs you've bypassed. And, as VoU states, the rest is just a matter of how to use this advantage that you've created. Heading for early maces is popular (since Civil Service is one of the two techs needed), and Alphabet is usually a high priority as well, to help with backfilling techs through trading.