2002 · ソースブック（プレイを拡張するルール／オプション）
Tremon: Kingdom of Sorcery
A fantasy kingdom ruled by wizards, Tremon is built on the belief that magic has replaced the gods. The sourcebook details Santar and other major settlements, the kingdom’s history and cultures, its races and classes, and a land with a mysterious intelligence of its own. It includes a new character class, 10 prestige classes, three races, eight feats, 20 spells, magic items, and 12 monsters, including two templates, for use in fantasy roleplaying campaigns.
レベル制（XPを獲得してレベルアップ）ダイス（主にd20）グリッドベース（移動/戦闘に正方形のマスを使用）
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。