Campaign Mastery

Lots of die configurations can substitute for a d20, or for 3d6. This article looks at some of the more unusual. Part 2 of 3. Progress on writing this post has been a lot slower per word than I was expecting. That’s partly down to the attention to detail, partly it’s the complexity of the […]

There are lots of dice configurations that can substitute for a d20, or sometimes for a 3d6. This 2-part article looks deeply at some. Not all RPG players and GMs are Geeks, it has to be said, but many of us can spend hours noodling over dice and probability curves and other Geeky dice-related subjects, […]

We all have expectations when we belly up to the game table. Sometimes, the GM delivers on promises both real and implied, and sometimes those expectations were never realistic in the first place. After struggling with the most recent installment of the Topologia game setting (it really should have been three parts, maybe 4, but […]

Can thoughts pass from one dimension or reality to another? In the real world, no, so far as we know, but the realities our games create have no such limitations – so let’s examine the concept further. Certainly, it can seem that way when a radical concept floats into your head, seemingly from nowhere. In […]

With the economic foundations sorted, this part gets back to the distribution of fortifications, defensive networks, and Inns. Table Of Contents In part 1: Chapter 5: Land Transport 5.1 Distance, Time, & Detriments 5.1.1 Time Vs Distance 5.1.2 Defining a terrain / region / locality      5.1.2.1 Road Quality: An introductory mention 5.2 Terrain 5.2.0 Terrain […]

A quick post today about GMs seeking validation plus one or more bonus topics, number depending on time. 1. Keep Your Ace Up Your Sleeve What’s the biggest metagaming mistake you’ve ever made outside of anything approaching a plot train? Let me tell you mine. The scenario was over, and it hadn’t gone according to […]

While working on the subject of population and its distribution, I stumbled onto a method of using a Realm’s economics for worldbuilding and history generation. Originally subordinated to the main thread, I’ve decided to break it out into it’s own post. Note that the unfinished part that’s been set aside for the next post is […]

The career of Formula One legend Michael Schumacher holds some important lessons for RPG GMs. Backstory A video on the achievements of legendary F1 driver Michael Schumacher inspired this article when I connected a couple of stray thoughts together. Having roughed out the content in my head, I decided not to write it, to do […]

This is part 2 of the guest article on Wars in TTRPGs by Alexander Atoz. 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 to Roll-playing, […]

Yet another post talking about the weather – but this time, from the perspective of what detail to throw away. Table Of Contents In part 1: Chapter 5: Land Transport 5.1 Distance, Time, & Detriments 5.1.1 Time Vs Distance 5.1.2 Defining a terrain / region / locality      5.1.2.1 Road Quality: An introductory mention 5.2 Terrain […]

The difference between the level of detail that you want when a PC is actually present and what is needed when it’s all NPCs and should happen purely in the background is almost total. Earlier treatment of the subject within this series focused on paring back and simplifying to the level of detail required for […]

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 […]