Table of Contents

Game Systems

D&D

The D&D rules are available for free, under Wizards of the Coast's d20 license.

D&D 3.5
  • Hypertext d20. This includes material from the Player's Handbook, Dungeon Master's Guide, Monster Manual, Epic Handbook, Psionics Handbook and Unearthed Arcana.
  • Another source of the core 3.5 rules, organized with menus.
D&D 4th Edition

The core rules of D&D 4.

d20 Modern

d20 Modern, by Wizards of the Coast.

Pathfinder

Pathfinder, published by Paizo, is an updated D&D game with a huge amount of additional free material. Pathfinder is very popular among people who don't like D&D 4.0.

Other Systems

  • Ars Magica, a system with an extremely complex and flexible magic system, where almost everyone plays a mage. They've released their 4th edition rules to the public domain.

Trace: • RPG Fiction and Campaign Write-Ups • Creating and Playing Characters • Campaigns • Equipment and Money • Humor and Fun Stuff • Roleplaying Resources • Magic • General Resources • House Rules • Game Systems