Collectibles and completion
Optional discoveries, useful collections and completion goals in Castlevania: Symphony of the Night.
Spoiler notice: This guide discusses story progression or late-game content.
Original PlayStation Alucard campaign; later ports and Saturn additions can differ.
Relics
Relics grant abilities and utilities that change exploration. Revisit inaccessible passages after gaining transformations or movement upgrades.
Equipment and drops
Enemy drops and hidden rooms expand the equipment collection. Keep rare finds separate from ordinary shop stock, and remember that equipping two items can be more useful than judging each alone.
Map completion
Explore both castles and fill rooms carefully. The game’s map percentage can exceed 100%, so reaching that number alone does not mean every area is finished.
Use the edition note above when comparing a checklist with another release. Story completion, collecting and platform achievements are separate goals.