Campaign Mastery

Today I bring you a guest article on Wars in TTRPGs by Alexander Atoz, in two parts. Wars are inevitable in most RPGs, sooner or later, but GMs often struggle to walk the fine line between making the conflict seem realistically big enough and keeping the experience personal to the players. Vast armies lend themselves […]

Today I’m going to walk you through the design of a divided die roll, one of my favorite RPG tools. Dividing one die roll by another creates a large low-result probability and a long tail of low-probability high results. I’ve written about them before in The Physics Of Uncertainty, and used them in Oddities Of […]

Many authors have tried to explain how vast space, and the universe contained within it, really are, usually with less than total success, though with each attempt, some few are reached. This is both something that Sci-Fi GMs need to understand and yet, often hand-wave. I have thought of another approach, one that is strictly […]

Starting and Running a campaign is a lot easier if there’s a clearly understood process that maximizes the opportunities for success and avoids the largest traps and pitfalls. As usual, I worked on the next part of Trade In Fantasy until it became clear that it wasn’t quite going to be ready in time, then […]

The 4th chapter of the Trade In Fantasy series looks at Modes Of Transport and trade route planning (9th post in the series). Table Of Contents: In today’s post: Chapter 4: Modes Of Transport 4.0 A Word about Routes 4.0.1 Baseline Model 4.0.2 Relative Sizes 4.0.3 Competitors 4.0.4 Terrain I 4.0.5 Terrain II 4.0.6 Multi-paths […]

The first of at least three posts looking at everyday personnel in Trade. This covers everything from wagon drivers to guards to dock-hands and farmhands. Anybody who can be considered a faceless cog in the trade machine, in fact! Credit where it’s due: The series title graphic combines three images: The Clipper Ship Image is […]

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. […]

There is no standardized, consistent, approach to how long it should take to do things in an RPG. It’s time that changed. A strongly-related question is how long is a skill roll good for, before a new roll is required. I was musing about what to write for this week’s post when I saw something […]

What is INT, and (in practical terms), what can it be used for? I was strolling down the street the other day and noticed a logo consisting of a name and a number of dots, and for some reason, it sparked a new way of looking at INT scores, one that emphasized a practical application […]

This post details a more tactical combat system for D&D and similar rules systems than the standard one. At the heart of the system lies not d20 or 3d6, but a standard deck of 52 cards. The core concept of the mechanism came to me when I was shuffling cards for a game of patience […]

This was originally going to be one monster post containing three locations that I have devised recently for different campaigns. I quickly realized that this was too ambitious, so this will be a trilogy of articles, one every 2 weeks. This is an idea that hints at deeper connections in the game world, metaphysical relationships […]