MediaWiki:Licenses

• Unknown_copyright|I don't know exactly
• Game assets
  • Card
    • Card art license|Card art
    • Card cutout license|Card cutout
  • Stamp license|Stamp

• Your own work:
  • self|GFDL|cc-by-sa-all|migration=redundant|Own work, copyleft, attribution required (Multi-license GFDL, CC BY-SA all versions)
  • self|cc-by-sa-all|Own work, copyleft, attribution required (CC BY-SA all versions)
  • self|Cc-zero|CC0 1.0 Universal Public Domain Dedication, all rights waived (Public domain)
  • self|GFDL|cc-by-sa-4.0|migration=redundant|Own work, copyleft, attribution required (GFDL, CC BY-SA 4.0)
  • self|GFDL|cc-by-4.0|migration=redundant|Own work, attribution required (GFDL, CC BY 4.0)
  • self|cc-by-sa-4.0|Own work, copyleft, attribution required (CC BY-SA 4.0)

• Creative Commons licenses
  • cc-by-sa-4.0|Attribution ShareAlike 4.0
  • cc-by-sa-3.0|Attribution ShareAlike 3.0
  • cc-by-4.0|Attribution 4.0
  • cc-by-3.0|Attribution 3.0
  • Cc-zero|CC0 1.0 Universal Public Domain Dedication

• Other alternatives:
  • Fair use|Fair use image
  • Copyrighted free use|Copyrighted, but may be used for any purpose, including commercially
  • Attribution|May be used for any purpose, including commercially, if the copyright holder is properly attributed