> ## Documentation Index
> Fetch the complete documentation index at: https://docs.theimmortals.pw/llms.txt
> Use this file to discover all available pages before exploring further.

# Builds and revenue

> Score your city builds, generate optimal builds, and inspect revenue

Your city build decides your income. The bot scores your build, suggests a better one, and breaks down any nation's revenue.

## Score your build

Run `/efficencyrate check nation_id_or_link:<your nation>`. Note the command spelling. The bot shows:

* Your approximate daily revenue in dollars.
* Your efficiency rating as a percent of the optimal build.
* A suggested build and the extra revenue you could gain, when you are at or under 100 percent.

Aim for 90 percent or higher. Under 90 percent, use the suggested build.

## Generate an optimal build

Run `/efficientbuild nation_id_or_link:<your nation>`. The bot generates up to three paste-ready build templates and lists which cities each applies to.

Options:

* `wartime`: set to true for a war-resilient build.
* `mmr`: a four-digit military minimum, for example `0250` for peace or `5553` for war.

The reply has interactive controls. You can toggle manufacturing and farming, edit infrastructure, land, MMR, and tax assumptions, pick a continent, and select projects. A link button opens the in-game bulk import page. The controls expire after 10 minutes of inactivity.

Make your city infrastructure levels equal first. The bot tells you if your cities differ too much.

## Inspect revenue

Run `/revenue nation_id_or_link:<nation>` for any nation. The bot shows income, expenses, net income, and per-resource production and consumption.

## Banker tools

`/efficencyrate export sheet_id:<sheet>` scores every member's build and writes the results to a Google Sheet. The reply summarizes average efficiency, members below 90 percent, recoverable revenue per day, and the five builds with the most room to improve.