Campaign Mastery

The last installment of the third Chapter of the series looks as worker productivity and how race and other factors influence it. It’s been an interesting 2025 so far, characterized by things going wrong in unexpected and unusual ways and recovering from those problems. It actually started on New Year’s Eve, when I rebooted my […]

Landscapes are wonderful things, more significant & useful than many GMs realize. This post focuses on using Landscapes, both literal and metaphoric, using the lessons from the first part of the article. This is Part t 2 of 2. This is the 4th of my time-out posts in between the Trade In Fantasy series, which […]

Before you can use a landscape, you have to understand them. Have no fear, this post will equip you with everything you need to know. Pt 1 of 2. This is the third of my time-out posts in between the Trade In Fantasy series. I made the time-out logo from two images in combination: The […]

The 3rd of 4 posts looking at everyday personnel in Trade focuses on the Labor Unit and how to use it to make GMing a business easier. Today’s post starts with a couple of short sections that were inadvertently left out of last week’s examination of carts. They had been written, but not where they […]

It’s my contention that with every encounter, the canny GM will expand on the lore surrounding the creatures encountered. I’ve been plugging away steadily at the next part of the Trade In Fantasy series, in which a lot of the elements discussed start to come together into a coherent picture of the processes, but it’s […]

The 2nd of likely four posts looking at everyday personnel in Trade. In this part, Beasts of Burden, Provisions, Carts, and Wagons. For anyone wondering at the cause of the delay, just look at the number of tables that I’ve ended up using in this post – then remember that each of them has to […]

Gamemasters are human, and just like everyone else, vulnerable to mental health problems. It’s entirely possible that the active participation in an immersive hobby like TTRPGs provides a measure of relief from, and insulation from, such problems, but reducing them in frequency and/or severity does not mean that they are eliminated. My evidence for the […]

There are six types of skill roll modifier that I take into account when assessing any attempt by a character – PC or NPC – to carry out some task. Past articles have focused on just a few of them; this post is intended to provide an overview of the whole. I worked on the […]

Repeated from last time: The concept of an abstracted “Trade Unit” lies at the heart of making Trade a playable event on a recurring and large scale. Without it, you bog down in minutia; with it in place, direct comparisons become easier and decisions far more prone to “make themselves” unless overridden for story purposes. […]

The concept of an abstracted “Trade Unit” lies at the heart of making Trade a playable event on a recurring and large scale. Without it, you bog down in minutia; with it in place, direct comparisons become easier and decisions far more prone to “make themselves” unless overridden for story purposes. Understanding the process of […]

We all need to take a break from time to time. Managing the process is an underappreciated part of the GM’s toolkit. Here are 12 rules to follow. Taking A Break Today’s topic is one that I don’t think I’ve ever discussed here at Campaign Mastery. Quite obviously, I’m taking a break from the Trade […]

Certain fundamental questions need to be answered about any business operation that the PCs get involved with, either as employees or owners before we can get into game mechanics for the actual operation of an in-game business. Credit where it’s due: The series title graphic combines three images: The Clipper Ship Image is by Brigitte […]