Grouping

"Collection" is a loose term that may refer to:

- "Bundle" - items are released together, acquiring the bundle or package gifts the player all items in the package at once. Such bundles are usually announced by game staff. Information on bundles will usually be in the "acquisition" section of articles.

- "Family": A user-based grouping of entities that share similar themes, like "food." Can also generally apply to Prize Box items or entities encountered exclusively during events. This information is also in the "acquisition" section of articles.

- "Set": items are very obviously related because they share similar names, stats, and abilities. Related information is not in acquisition like other types of "collections."

Items can be related in other ways, but these are generally less distinct and are usually mentioned somewhere on the page, like in an alchemy path, infobox, and/or in a category of some kind, such as "Weapons that can inflict Shock."

The above terms are generally colloquial, the context that defines them can be official, semi-offical, or unofficial. "Official" simply means that the context is somehow derived from staff via posts, support requests, and so on.