titled Final Fantasy II in its initial North American release, is a 1991 role-playing video game developed and published by Square for the Super Nintendo Entertainment System. It is the fourth main installment of the Final Fantasy series.

The game's story follows Cecil Harvey, a dark knight, as he tries to prevent the sorcerer Golbez from seizing powerful crystals and destroying the world. Cecil is joined on this quest by a frequently changing group of allies. Final Fantasy IV introduced innovations that became staples of the Final Fantasy series and role-playing games in general. Its "Active Time Battle" system was used in five subsequent Final Fantasy games and, unlike prior games in the series, Final Fantasy IV gave each character their own unchangeable character class—although at a few points in the story, members of the cast change or evolve their vocation to suit the narrative.

Final Fantasy IV has been ported to several other platforms with varying differences. A 3D remake of the same name was released for the Nintendo DS in 2007. The game was re-titled Final Fantasy II during its initial release outside Japan as the actual Final Fantasy II and Final Fantasy III had not been released outside Japan at the time. All later localizations of Final Fantasy IV (aside from the Wii Virtual Console), which began to appear after Final Fantasy VII (released worldwide under that title), used the original title.

The various incarnations of the game have sold more than four million copies worldwide. A sequel, Final Fantasy IV: The After Years, was released for Japanese mobile phones in 2008, and worldwide via the Wii Shop Channel on June 1, 2009. In 2011, both Final Fantasy IV and The After Years were released for the PlayStation Portable as part of the compilation Final Fantasy IV: The Complete Collection, which also included a new game, set between the two; Final Fantasy IV: Interlude. Ports of the Nintendo DS remake were released for iOS in 2012, for Android in 2013 and for Windows in 2014. Another enhanced port of Final Fantasy IV was released as part of the Final Fantasy Pixel Remaster compilation series for iOS, Android and Windows in 2021, for Nintendo Switch and PlayStation 4 in 2023, and for Xbox Series X/S in 2024.

Final Fantasy IV was well received and was praised for its graphics, story, characters, and soundtrack. It is often regarded as one of the greatest video games of all time. Many critics have noted that it pioneered many now common console role-playing game features, including the concept of dramatic storytelling in an RPG.

Gameplay

In Final Fantasy IV, the player controls a large cast of characters and completes quests to advance the story. Characters move and interact with people and objects on a field map, which may represent a variety of settings, such as towers, caves, and forests. Travel between areas occurs on the overworld. The player can use towns to replenish strength, buy equipment, and discover clues about their next destination. Conversely, the player fights monsters at random intervals on the overworld and in dungeons. In battle, the player has the option to fight, use magic or an item, retreat, change character positions, parry, or pause. Certain characters have special abilities. The game was the first in the series to allow the player to control up to five characters in their party; previous games had limited the party to four.

Player characters and monsters have hit points (HP), with the characters' HP captioned below the main battle screen. Attacks reduce remaining HP until none are left, at which point the character faints or the monster dies. If all characters are defeated, the game must be restored from a saved game file. The player can restore the characters' hit points by having them sleep in an inn or use items in the party's inventory, such as potions, as well as using healing magic spells. Equipment (such as swords and armor) bought in towns or found in dungeons can be used to increase damage inflicted on monsters or minimize damage received. The player can choose whether characters appear on the front line of a battle or in the back. A character's placement impacts damage received and inflicted depending on the type of attack.

Final Fantasy IV introduced Square's Active Time Battle (ATB) system, which differed from the turn-based designs of previous RPGs. The ATB system centers on the player inputting orders for the characters in real time during battles. The system was used in many subsequent Square games.

Each character has certain strengths and weaknesses; for instance, a strong magic user may have low defense, while a physical fighter may have low agility. Like other Final Fantasy games, characters gain new, more powerful abilities with battle experience. Magic is classified as either "White" for healing and support; "Black" for offense; or "Summon" (or "call") for summoning monsters to attack or carry out specialized tasks. A fourth type, "Ninjutsu", consists of support and offensive magic and is available to only one character. Magic users, who account for eight of the twelve playable characters, gain magic spells at preprogrammed experience levels or fixed story events. The game includes balanced point gains, items, and rewards to eliminate long sessions of grinding. Due to the Super NES' greater processing power, Final Fantasy IV contains improved graphics when compared to previous Final Fantasy titles, all of which were released on the NES. The game employs the Super NES' Mode 7 technology to give enhanced magic spell visuals and to make airship travel more dramatic by scaling and tilting the ground for a bird's eye view.

Plot Setting Most of Final Fantasy IV takes place on Earth, also known as the Blue Planet,Fusoya: Long ago, the world that lay between the Red Planet and the Great Behemoth stood at the verge of destruction, both terrible and complete. The last survivors of that devastation boarded a ship and escaped to the Blue Planet. / Cecil: Blue Planet? / Fusoya: The one that you call home. But your planet was still in the midst of its evolution, you see. And so those travelers created a second moon for the planet, and there they settled into a long and quiet slumber. which consists of a surface world (or Overworld), inhabited by humans, and an underground world (or Underworld), inhabited by the Dwarves. An artificial moon orbits the planet, upon which the Lunarians live. The Lunarians are a race of beings originally from a world which was destroyed, becoming the asteroid belt surrounding the Blue Planet, and are identified by a moon-shape crest on their foreheads. They created the artificial moon, resting until a time when they believe their kind can co-exist with humans. A second, natural moon orbits the Blue Planet as well, although it is never visited in the game.

Characters

Final Fantasy IV offers twelve playable characters, each with a unique, unchangeable character class. During the game, the player can have a total of five, or fewer, characters in the party at any given time. The main character, Cecil Harvey, is a dark knight and the captain of the Red Wings, an elite air force unit of the kingdom of Baron. He serves the king alongside his childhood friend Kain Highwind, the commander of the Dragoons. Rosa Farrell is a white mage and archer, as well as Cecil's love interest. The Red Wings' airships were constructed by Cecil's friend, the engineer Cid Pollendina.

During his quest, Cecil is joined by others, including Rydia, a young summoner from the village of Mist; Tellah, a legendary sage; Edward Chris von Muir, the prince of Damcyan who is a bard as well as the husband of Tellah's daughter Anna; Yang Fang Leiden, the head of the monks of Fabul; Palom and Porom, a black mage and a white mage, twin apprentices from the magical village of Mysidia; Edward "Edge" Geraldine, the ninja prince of Eblan; and Fusoya, the guardian of the Lunarians during their long sleep.

Zemus is the main antagonist of the game. He is a Lunarian who wishes to destroy the human race so that his people can populate the earth. He uses evil wizard Golbez to do this by controlling him and Kain with his psychic powers to activate the Giant of Babil, a huge machine created to carry out the genocide and take over the world.

Story

The Red Wings attack the city of Mysidia to steal their Water Crystal, and return to the Kingdom of Baron. Afterwards, when Cecil, Captain of the Red Wings, questions the king's motives, he is stripped of his rank and sent with Kain, his friend and Captain of the Dragoons, to deliver a ring to the Village of Mist.King of Baron: This is most unfortunate, but I can place no trust on one who offers none in return. I hereby relieve you of command of the Red Wings. / Cecil: My liege! / King: You will go now to the Valley of Mist instead. There is a task I would have you do. A phantom creature haunts the borders of that land-the Eidolon of Mist. You will slay it and deliver this ring to the village that lies beyond — they will know its meaning. Be gone by first light in the morning! There, Kain and Cecil watch in horror as monsters burst forth from inside the ring and lay waste to the village. A young girl, Rydia, is the only survivor and summons a monster named Titan in anger. This monster causes an earthquake, separating Cecil and Kain.Rydia: Mother, you can't die! Just because your dragon did... Cecil awakens afterward and takes the wounded Rydia to a nearby inn. Baron soldiers come for Rydia but Cecil defends her,Officer of Baron: Our orders come directly from His Majesty's own mouth. Surrender the girl, and he will pardon all you've done. The inhabitants of Mist represent a threat to us all. They must not be allowed to live! and she joins him on his journey.

It is revealed that Rosa, Cecil's love interest, had followed him and is extremely ill with a fever. Soon after this, Cecil and Rydia meet Tellah, who is going to Damcyan Castle to retrieve his eloping daughter, Anna.Tellah: My daughter Anna was tricked by a silver-tongued bard. He's taken her to Damcyan Castle. I fear I've little time. I sense something sinister. However, Anna is killed when the Red Wings bomb the castle. Edward, Anna's lover and the prince of Damcyan, explains that the Red Wings' new commander, Golbez, did this to steal the Fire Crystal for Baron as they had stolen the Water Crystal from Mysidia.Edward: The Red Wings laid siege to us, led by a man named Golbez. Tellah leaves the party to exact revenge on Golbez for Anna's death.Tellah: Tears do not bring back the dead, boy! Anna's death must be avenged. I'll find this Golbez! After finding a cure for Rosa, the party decides to go to Fabul to protect the Wind Crystal. On the way there they meet Master Yang, a warrior monk serviced to the kingdom and the protection of the crystal. The Red Wings attack Fabul, and Kain reappears as one of Golbez's servants. He attacks and defeats Cecil; when Rosa intervenes, Golbez kidnaps her and Kain takes the crystal.Kain: It's been some time, Cecil. / Cecil: Kain! You're alive! / Kain: I am. / Cecil: You'll fight, then? / Kain: Of course. That's the very reason I've come. But, Cecil...The one I'll fight is you! / Cecil: Kain!? / Kain: A duel, Cecil! / Cecil: What do you mean? / Kain: Draw your blade! On the way back to Baron, the party is attacked by Leviathan and separated.