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Archives of Nethys

Archives of Nethys

Pathfinder RPG (1st Edition) Pathfinder RPG (2nd Edition) Starfinder RPG

Rules Index | GM Screen | Player's Guide
GM Core / Chapter 2: Building Games / Encounter Design / Dynamic Encounters

Hazards in Combat

Source GM Core pg. 78 2.0
In isolated encounters where the PCs have plenty of time to recover from hazards' effects, simple hazards can feel more like speed bumps than true challenges. But when combined with other threats, even simple hazards can prove perilous. A noisy explosion can draw attention, allowing foes to burst through the door for a dramatic start to the encounter. Simple hazards can also be an active part of an encounter, particularly if the foes know how to avoid triggering them.

As their name suggests, complex hazards are a more powerful tool for encounters. Because they continue to act, they are an ongoing presence in the fight. When combined with hostile creatures, complex hazards offer the PCs plenty of choices for what they want to do next. This is particularly true if foes benefit from the hazard. Should the PCs first disable the array of pipes spewing magical fire into the room, or should they prioritize the fire elemental growing stronger with exposure to the inferno? There's no right answer, and the PCs' choices have a clear impact on the obstacles they face. Hazards in combat shine when they give the PCs ways to contribute meaningfully other than dealing damage to a creature. Interesting actions to disable a hazard are a fun way to give several PCs something fresh and different to do rather than piling on damage.