Alphastream

The Alphastream Game Design Blog

How an RPG Book is Made

How is an RPG made? Which steps happen in which order, and what are the pitfalls to avoid?

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Join My Tables at 2025 GameHole Con!

Come join me at GameHole 2025 for games, panels, and more!

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The RPG Industry Wants Stars

Is it good for D&D and our hobby to have designers become stars?

June 18, 2025 · 2 Comments

Learn to Play Daggerheart in 5 Rooms

Want to play Daggerheart? I use the 5-Room Learn-to-Play technique to teach the basics of Critical Role’s new RPG.

June 10, 2025 · 2 Comments

Learn-to-Play with a 5-Room Dungeon

How do we teach a new RPG? I modify the 5-Room Dungeon concept into a Learn to Play approach we can use to teach most RPGs.

May 27, 2025 · 1 Comment

5E D&D’s Playtests – Which Was Better?

Comparing the 2014 and 2024 D&D 5E playtests reveals big differences in the goals and approach, with lessons applicable to future versions and other RPGs.

May 1, 2025 · 10 Comments

The Revised Player’s Handbook for 5E and its Future

In assessing the revised DMG and MM, I’ve overall been positive. Not so for the 2024 D&D Player’s Handbook.

April 11, 2025 · 19 Comments

Assessing the Revised DMG for D&D 5E

The 2014 DMG was criticized as a book DMs did not consult often, or even need to read. Does the revised 2024 DMG solve these problems and become the DM’s indispensable tome? What role should a DMG play?

April 2, 2025 · 1 Comment

How to Create a Monster for Revised D&D 5E 2024

The 2024 DMG doesn’t tell us how to build a monster… but I’ve done that work for you!

March 26, 2025 · 10 Comments

Best and Worst of the Revised Monster Manual

A look at the best and worst aspects of the revised Dungeons & Dragons Monster Manual.

March 13, 2025 · 8 Comments

An Alternative to Removing Orcs and Drow from D&D’s Monster Manual

Orcs and drow have been removed from the Monster Manual, but this just hides our hobby’s issues.

February 26, 2025 · 8 Comments

Encounter Math, Bastions, New Acq Inc, and More!

Adventure Tools updates, new Acquisitions Inc supplement, new videos, and more! I’m back from Gamehole Con and energized!

November 7, 2024 · Leave a comment

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