Vulnerability to Fire

Some creatures have vulnerability to a fire. Such a creature typically takes half again as much (+50%) damage as normal from the effect, regardless of whether a saving throw is allowed, or if the save is a success or failure.

Examples of monster types that are vulnerable to fire damage

 * Ice Mephits
 * Frost Giants
 * Mummies

Some creatures, such as Ice Mephits and Mummies are exceptionally vulnerable to fire and take double damage (+100%) from fire effects.