Campaign Mastery

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 […]

Why splitting the party is a natural development, learning to handle it, and techniques that it opens up for the GM. Plus a writing tip or 2! That’s today’s prescription. This is the latest in my series of time-out posts in between the Trade In Fantasy series. Phases Of Experience “Don’t Split The Party” is […]

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 […]

There are ways of imparting dynamic life to a background and to characters that are hard work and ways that are easy. This is one of the easy ways. This is the latest in my series of time-out posts in between the Trade In Fantasy series. I’m concurrently reading two books right now: Dr Who […]

Weather At Sea can be considered to comprise several of the unluckiest things that can and will happen to a ship, so it’s somewhat appropriate that this is the dominant subject of the thirteenth part of this series! Believe it or not, the entire weather system presented in the post was designed on a single […]

Finally! After the diversions caused by Rafts and boats, today the series focuses on Ships at sea, with a bonus sci-fi section or two on the side. The original plan was to also include Weather at Sea and Exotic Transportation Modes but the former has quickly grown to the point where the post would not […]

Running a campaign is a lot easier if there’s a clear process that maximizes opportunities for success and avoids the worst traps and pitfalls. Campaign Mastery has again been recognized as one of the top 20 blogs devoted to the subject of RPGs. Given the caliber of the opposition, I consider this to be a […]

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 […]

Introduction by Mike Today, in support of a new RPG product, The Glumdark, I have a guest post by the author, Christopher Drellow. Glumdark is a massive, fully illustrated, painstakingly constructed resource for Game Masters and players of dark fantasy tabletop roleplaying games. Recommended for the likes of Mörk Borg but totally system agnostic and […]

I was recently offered the opportunity to review a copy of Mythwoven, a new RPG supplement by Sphynx Tale Games, by the Author Brett Moore. His description sounded intriguing: a collaborative worldbuilding game designed to enhance session 0 and immerse players in the game world’s lore. From the additional details that his email disclosed, I […]