2015 · ソースブック（プレイを拡張するルール／オプション）
Monsters 2: Icky Goo
This supplement explores the damp, disgusting monsters that lurk in fantasy dungeons. It presents seven classic types of gooey threats, including fungi, jellies, molds, oozes, puddings, slimes, and spore clouds, with numerous unpleasant varieties. The creatures offer varied dangers: immobilizing and digesting adventurers, spreading across surfaces, releasing toxins and spores, dividing when struck, combining into larger threats, or simply attacking and consuming their prey. It also includes guidance for Game Masters on using these monsters in unexpected ways.
スキルベース（スキルを購入または獲得）ポイント制（ポイントを割り振ってスキルや能力を得る）ダイス（主にd6）
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。