
Orrery
A tabletop roleplaying system built to use Troika backgrounds and its implied setting. Players roll a background, record it on a character sheet, note a few additional details, and begin play. The Guide can use all or part of Troika’s setting material while running adventures.
スキルベース(スキルを購入または獲得)属性/ステータス制(STR、CON、PERなど)ランダム属性生成(キャラクター作成時)
ゲーム情報(人数、プレイ時間、対象年齢、クレジット)の出典:BoardGameGeek。
