2007 · 配件（骰子、地图、屏幕、卡牌）
GameMastery Map Pack: Sewers
This pack contains full-color, gridded maps depicting encounter areas in an underground sewer. Use the cards with roleplaying games and miniatures to assemble a sewer system suited to a campaign.
免费，支持网页、Android 和 iOS
用 Ludoya 玩 GameMastery Map Pack: Sewers
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。