Knave
Rufianes sin clase ni gloria saqueando tumbas por un puñado de cobre. OSR puro: rápido, letal y sin ataduras — tu mochila define quién eres. Automatización completa: tablas d20 de rasgos, arsenal con defensa real, 100 hechizos, moral y avance. Knave © Ben Milton (CC BY 4.0) · Traducción de Sergio Cotelo.
Free
Fantasía · OSR · d20
Roliando is a free virtual tabletop for playing roleplaying games online: tactical map, sheets that do the maths themselves, dice and voice. Besides these systems, you can build your own without writing code.
Each system is published here with its author’s permission or under a licence that allows it; the specific credit and licence are on its page inside Roliando.