3 ms·
Aren’t some of the game systems like D20 patented/copy written
by dogma1138 5y ago
Aren’t some of the game systems like D20 patented/copy written
- Jensson 5y agoD20 is released under the open game license, so anyone can use or modify it. License here: https://www.d20srd.org/ogl.htm https://www.d20srd.org/ogl.htm Basic rules, classes, monsters etc are included: https://www.d20srd.org/index.htm https://www.d20srd.org/index.htm
- zcdziura 5y agoI don't actually believe you can patent game mechanics. Specifically for D&D, there's nothing novel about rolling a polyhedron and adding the resulting value with some other static value on a piece of paper.
- DerekL 5y ago* copyrighted