System Reference Document

set or subset of role-playing mechanics available under an open license

en-US/ˈsɪstəm ˈɹɛfɹəns ˈdɑkjəˌmɛntv/
en-GB/ˈsɪstəm ˈɹɛfɹəns ˈdɒkjʊmɛnt/

Catégories :

role-playing game systemgame rules