Poker Master — https://franceflapjack.github.io/poker-master/
Copyright (c) 2026 FranceFlapjack. All rights reserved except as granted below.

You may read this site, learn from it, share it and build on it, as long as you
credit the original and link back, and as long as you do not sell it or run it
as a commercial product or service. Two licences cover the two halves:

1. THE CODE — everything under js/, css/, scripts/, index.html and the
   content-checking tools — is licensed under the
   PolyForm Noncommercial License 1.0.0:
   https://polyformproject.org/licenses/noncommercial/1.0.0/
   Non-commercial use, modification and redistribution are allowed; the
   copyright notice and this licence must travel with any copy.

2. THE WRITING AND THE DESIGN — everything under content/ and assets/
   (lessons, annotations, notes, curriculum, logos), the name "Poker Master" as used
   here, and the site's look — is licensed under Creative Commons
   Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0):
   https://creativecommons.org/licenses/by-nc-sa/4.0/
   Credit "Poker Master by FranceFlapjack" with a link to the site above, do not use
   it commercially, and share any adaptation on these same terms.
   Images that others made are not included — see below.

WHAT IS NOT COVERED

- Everything under vendor/ belongs to its own authors and keeps its own
  licence: marked (MIT). See vendor/VERSIONS.md. Nothing here adds to or takes
  away from those licences. The table (js/table.js), the rules and the poker
  mathematics are ours and fall under section 1.
- Poker hand histories and the mathematics behind the game are facts and
  belong to nobody. The worked examples and the writing around them are ours.
- Images that others made keep their makers' terms and are not licensed by
  this file: photographs from Wikimedia Commons and other public-domain or
  Creative Commons sources, and shigureni's illustrations
  (https://shigureni.com, used under their terms, which forbid redrawing them
  and any use with generative AI). Each one is credited in the lesson's
  sources block or in the manifest.json beside it.
- Quoted public-domain and Creative Commons material keeps the terms named in
  each lesson's sources block.

Poker Master is one of the Master series (Chess, Go, Poker), all under these terms.
For permission beyond them, open an issue at
https://github.com/FranceFlapjack/poker-master