Khmer do not need the usual buildings to click the next age or to unlock other buildings. That is a verified civilization bonus, not a rumor. It does not click Castle Age for you. You still need the food, wood, and gold.
When to use it
When you want Castle Age Knights, extra Town Centers, or a Siege Workshop sooner than a generic civ, and the opponent is not already killing your woodline.
Suitable civilizations
Khmer only.
Map, mode, and patch
Land 1v1, Arabia or a similar open or semi-open map. Bonus text is from the official civ string. Farm drop-off is the other half of the plan. Update 177723 did not change these bonuses.
Assumptions
You still place Houses. You still need farms. A Mill is optional for drop-off and still useful as a drop point you may want later. The glance clock is a target for a clean Town Center. If you idle, you are later.
Steps and priorities
- Dark Age like a normal civ: sheep, wood, boar, berries, farms.
- Keep the Town Center producing. The building skip does not replace villagers.
- Click Castle Age when the resources are in the bank. You may have fewer military buildings than a generic Fast Castle. That is the bonus.
- Decide the arrival plan before you click: extra Town Centers, Knights, or a Siege Workshop for Scorpions. Arriving with nothing is how Fast Castle loses.
- If they attacked you in Feudal Age, make Spearmen or Skirmishers first. A greedy click behind a burning woodline is not Fast Castle. It is a concede.
Approximate timing
Use the glance clock on this page. Compare your villager count with theirs, not only the clock.
How opponents counter it
Feudal pressure. Scout raids. Archer numbers. Towering a wood. Anything that makes you spend food on army instead of the click. In Castle Age, Pikes and monks punish a Knight-only arrival. Onagers punish a naked Scorpion arrival.
How to adapt
If they opened military, match it, then click up. If they also Fast Castled, play the army you actually have. Khmer Cavalier is real. Khmer Paladin is not. Khmer Scorpions are the unique plan, not the mandatory plan on every Arabia spawn.