2019 · ソースブック（プレイを拡張するルール／オプション）
Cosmic Classes Volume One
This science-fantasy supplement introduces seven base classes for player characters and non-player characters, expanding the options beyond the seven core classes. New roles include diplomats, starship-bonded spellcasters, dimensional bombardiers, eldritch artillery specialists, mech pilots, cybernetic brawlers, and electromagnetic energy manipulators. The classes support different approaches to adventure and combat, from customizing and piloting a mech suit to shaping ultraviolet, visible, or infrared energy. Additional spells and feats provide further ways to customize these characters.
属性／ステータス制（STR、CON、PERなど）ダイス（主にd20）ポイント制（ポイントを割り振ってスキルや能力を得る）
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。