Kumee Jungle, Lost Basin | Cuotl Rise of Nations ROL Guide

Nothing complicated here, you just have to take the enemy capital (1). The side-quest here is to also storm all other cities (3). There are a lot of resources around your base, and a second city that's easy to claim. Note that you have a Fallen Refuge in your base, where you can train some unique units (these lotr-like siege elephants are cool!).

Notice the Great Transmuter (3) and a lot of relics (4) that can be easily taken over with air units to help you with your economy.

A Skirmish.