Dreaded 13

A system-neutral OSR add-on for occasions when characters face divine wrath, forbidden places, ill-omened artifacts, or simple bad luck. It introduces a way to bring misery and failure into play during an appropriately disastrous session. The procedure is intended for one use with a group. Characters who overcome the resulting adverse conditions may be awarded bonus experience by the GM.

속성/스탯 기반(STR, CON, PER 등)레벨 기반(XP를 획득하여 레벨업)클래스 기반(파일럿, 마법사, 과학자 등)