2000 · ソースブック（プレイを拡張するルール／オプション）
Under the Sails
A sourcebook for nautical adventures in the Warhammer Fantasy Roleplay setting, covering the seafaring cultures of Elves, Dwarves, Halflings, and other peoples, as well as life aboard ship, religion, magic, port cities, weather, and the dangers of the sea. It details merchant and military navies, pirates and privateers, ship types and features, crews, navigation, tactics, and ship-to-ship combat. Appendices provide ship statistics, handling rules, prices, and weapons, with material suitable for multiple editions of the game.
属性／ステータス制（STR、CON、PERなど）クラス制（パイロット、ウィザード、サイエンティストなど）成長ツリー（スキル、職業、魔法能力など）
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。