1996 · キャンペーン設定（ゲーム世界）
Solaris VII: The Game World
A roleplaying and tactical combat supplement set on a gladiatorial world where BattleMech pilots fight for wealth and survival. Players take part in one-to-one ’Mech duels, navigate arena hazards, and become involved in the rivalries and intrigues surrounding the matches. The supplement includes a gazetteer of the city, guidance for gamemasters, a map of the planet’s arenas, and the BattleMech Dueling System for running detailed tactical engagements. Designed for use with BattleTech and MechWarrior.
スキルベース（スキルを購入または獲得）属性／ステータス制（STR、CON、PERなど）ダイス（主にd10）
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。