The gameplay and quest structure of Heavensward largely match that of its base game. As with many massively multiplayer online role-playing game (MMORPGs), players interact with each other in a persistent world that responds to their actions. The biggest change to the combat is an increase of the level cap to level 60, which allows each fighting class to learn new abilities that significantly modify the flow of battle.[1] Three new job classes are introduced as well—the abyssal tank Dark Knight, the gun-toting Machinist, and the star-powered healer Astrologian.[2] These jobs begin at level 30 with their own storylines connected to the new setting, requiring access to the city of Ishgard in order to unlock their questlines.[3]
Heavensward features new areas which are about three times as large as zones in A Realm Reborn. The reason for the size increase is to accommodate flying gameplay. After completing certain quests and attuning to the air currents in an area, players gain the ability to use new flying mounts, such as airships, in that location.[4] Flying allows access to previously unreachable points in the terrain. Airships built by player-run guilds also have the ability to explore floating islands for rare materials, as well as the Diadem—an open world area where players can challenge large monsters for high level gear and spoils.[5]
In addition to new dungeons and raids, Heavensward introduces three new player versus player (PvP) modes. The Feast is an updated four-versus-four arena in the Wolves' Den in which players attempt to defeat other players to collect their medals. The team with the most medals at the end of the match wins.[6] Unlike the Fold of A Realm Reborn, players respawn automatically in this mode and item boxes appear periodically around the arena which provide offensive and defensive advantages to the team that breaks them open. Players who maintain a high rank in the Feast are awarded with unique gear and trophies at the end of a season. An unranked version also exists for new players which features eight-versus-eight combat. The remaining new modes are for 24-player alliances to confront other Grand Companies. Seal Rock (Seize) is a capture the flag-style mode in which players must occupy and defend randomly spawning resource nodes from other teams.[7] The Fields of Glory (Shatter) involves destroying objects around the battlefield for points.[8]