Lair of the Silver Rings (OSRIC)

A fantasy adventure module designed to begin a larger campaign or to be inserted into an existing one. Characters start at 1st level and become involved in an overarching story intended to continue through a series of adventures, eventually leading to a confrontation with a demigod. The adventure can also be played as a standalone scenario without using the wider campaign plot.

属性／ステータス制（STR、CON、PERなど）レベル制（XPを獲得してレベルアップ）クラス制（パイロット、ウィザード、サイエンティストなど）