Generic
Ten Thousand Worlds
A universal heroic roleplaying system with scalable traits, gear and powers.
Directory entry · Rodolfo Arredondo
Third-party modules welcome- Entry type
- Rules engine
- Rules family
- Generic
- Edition
- 2 · 2025
- Rules licence
- CC BY-NC-SA 4.0
01
What is it about?
Rodolfo Arredondo wrote and illustrated the inspected seventy-four-page Ten Thousand Worlds version 2, January 2025. Its licence page and website agree on CC BY-NC-SA 4.0.
02
At the table
Action rolls use three d6, percentile d10 or six coins, mapped to an action number. Apply trait/situation modifiers and subtract the challenge or opposed result, then interpret the degree of success.
For module creators
Publishing modules
Free publication confirmed
CC BY-NC-SA 4.0 permits noncommercial sharing and adaptation of this version.
Conditions
Credit Rodolfo Arredondo and TenThousandWorlds.org, retain notices, link the licence, mark adaptations and share them under the same licence. Commercial use requires separate permission. The author separately prohibits AI training and AI-related text/data mining; this is not a blanket stated ban on every AI-assisted product. Older files can carry 3.0 US or Unported licences.