2021 · ソースブック（プレイを拡張するルール／オプション）
The Years Between
A fantasy role-playing supplement that provides an accelerated method for leveling characters between adventures. Designed for Dungeon Crawl Classics, it can be adapted to other fantasy role-playing systems. Before an adventure, the Judge checks whether the characters meet its required levels; those who do not advance through a series of steps that creates a brief story of the experiences between campaigns.
ダイス（特殊）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）
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。