How can a DM run D&D 4e combat as theater of the mind rather than a grid?
60814
How do I play D&D 4e gridless (but still on tabletop)?
8770
What do I need to run a D&D 5E campaign?
62691
How to optimize a Gishy [Fighter/Mage] Character?
44491
How can I speed up combat with a large number of enemies?
17977
Overview of D&D retro-clones
104751
How do I start DMing a new game after the Red Box?
101689
How do you help players not focus on the rules?
107471
Are peoples' competencies really as flat in D&D 5e as its math suggests?
65557
What sort of cheat sheets for a new DM lead to a better flowing 5e game of Dungeons and Dragons?
66191
Casting multiple spells in a single round
111120
How should my game characters store their abilities/spells?
44174
D&D 5e and "Theatre of the Mind" in combat
121822
How do I design my RPG-like class system in a more modular way?
123233
How do you transition from 1-page dungeon map to battle mat?
108361
Is there a system for modeling insanity in d20 3.5?
23430
What diceless tabletop RPG techniques are there?
142407
How does concentration interact with spells cast via the Wild Magic Surge table?