2025 · Sourcebook (rules/options to enhance play)

Ultimate Ships (PF2)

This Pathfinder Second Edition expansion adds rules for sailing, building, customizing, and battling with ships. It includes detailed ship-to-ship combat with piloting actions, along with streamlined rules for faster naval encounters. Players can purchase ships, add modifications such as magical reinforcement, rams, concealed weapon ports, and movable decks, and use alchemical or magical ammunition with siege weapons. Rules for fleet combat allow dozens of vessels to be commanded as a single force, while additional guidance covers shifting terrain aboard ships and combining naval battles with standard encounters.