Publisher Blurb: Dungeons can be dangerous places, but it isn't just monsters, intelligent creatures and traps that make them dangerous. There can be a whole host of hazards that can affect characters, from environmental to disease to dangerous substances. This supplement has 100 different hazards that could affect players. They are typically non-magical in nature and, whilst a few involve creatures, most do not. Many of the hazards are not hazardous at all, unless the characters tamper with them in some way. This PDF supports Adobe layers and the page backgrounds and images can be disabled to make printing easier. Here are some sample results: Maze: The area is a maze made with metal walls. The passages are tight and the joins where the metal walls meet are sharp. Metal Plates: Square plates of metal dot the floor. Each plate is extremely hot, causing burn damage if stepped on. Metal footwear will not help. Methane: A pocket of methane from decomposition has formed here. If naked flames are used in the area, it will explode. Monster Corpse: The decaying body of a monster is being eaten by very aggressive parasites who will attack any creature that disturbs their meal. Moss: Extremely damp moss covers the floor thickly, making it very slippery. One page is the front cover, one the front matter and half a page is ads. The supplement is also available in a version for the Pathfinder Roleplaying Game, which has Pathfinder stats for all of the hazards. You do not need both versions.