Final Fantasy 3 Pixel Remaster spans 22 chapters from the Altar Cave to the World of Darkness. The job system lets you swap freely between 23 jobs as you unlock them from crystals. Castle Hein and Doga's Grotto are one-time dungeons, and several sea enemies disappear mid-game. Each chapter below includes:
- All treasure chest locations with video walkthrough clips
- Boss weaknesses and strategies
- Bestiary entries for 100% completion
- Missable warnings for one-time dungeons

Altar Cave
Fall into a cave and discover the Wind Crystal. Fight the Land Turtle boss, unlock five starting jobs, and grab all 14 chests before heading to Ur.

Ur & Kazus
Return to Ur to gear up, then head to Kazus where everyone's been turned into ghosts by the Djinn's curse. Pick up 11 hidden items and meet Cid.

Castle Sasune
Fly Cid's airship to Castle Sasune and descend into the Sealed Cave. Defeat the Djinn to lift the curse, earn the Canoe, and clear the Mythril Mines.

Canaan & Dragon's Peak
Ram the boulder and crash your airship. Explore Canaan, cure Cid's wife with a hidden Elixir to unlock 12 chests in his hangar. Climb Dragon's Peak, find Desch, and flee from Bahamut.

Tozus & Tozus Tunnel
Shrink down with Mini and enter the gnome village. Grab Cura and the Fire Staff from hidden bookshelves, cure the sick villager for 2 chests, then cross the tunnel to the other side.

Vikings' Cove & Nepto Temple
Meet the Vikings and get the Enterprise ship. Fight the missable Nepto Dragon at sea, then shrink down and enter Nepto Temple. Beat the Giant Rat boss to recover the Nepto Eye and claim the Fang of Water.

Tower of Owen
Farm missable sea enemies, grab the Toad spell from Gulgan Gulch, and climb the 10-floor Tower of Owen. Beat Medusa at the top to save the Floating Continent and open the outer seas.

Dwarven Hollows
Sail to the underground dwarven island and chase the thief Gutsco through the Subterranean Lake. Recover the Horn of Ice, then push into the Molten Cave to fight Salamander and unlock four Fire Crystal jobs: Knight, Thief, Ranger, and Scholar.

Castle Hein
Save before entering Tokkul. You'll be ambushed and dragged to Castle Hein, a missable dungeon that vanishes after the boss. Escape the jail cell with Mini, loot all 11 chests across five floors, then beat Hein and his Barrier Shift. Collect the Fang of Wind and return to Tokkul for 5 hidden items.

Castle Argus
Upgrade the Enterprise into a flying airship and explore three new towns. Castle Argus holds 14 chests behind locked doors (bring a Thief), while the Village of the Ancients and Gysahl stock mid-game magic including Blizzaga and Magic Keys.

Temple of Water
MissableGrab 2 missable chests from the Wrecked Ship before it's gone. Defeat Kraken at the Temple of Water, unlock 7 Water Crystal jobs including Dragoon and Dark Knight, then clear the Cave of Tides.

Amur & Goldor
Navigate the Amur Sewers for the Levigrass Shoes, then storm Goldor Manor to unchain the Enterprise. Goldor's 99 magic defense means physical attacks only. Five towns across this stretch stock Water Crystal gear and summon spells.

Saronia
MissableGet shot down over Saronia and explore all four city districts plus Castle Saronia. Climb Dragon Spire for Dragoon gear, then take down Garuda with Jump attacks. Two hidden items require Alus in your party and are permanently missable.

Dalg Continent
Meet Doga and shrink down for the Cave of the Circle. The Nautilus gains submarine capabilities after clearing the cave, opening four underwater bestiary entries. Doga's Village sells Lv.7 magic including Curaja.

Temple of Time
Wake Unei with Noah's Lute and clear two dungeons back to back. The Temple of Time holds a full Diamond equipment set, and the Sunken Cave adds 19 more chests including the Blood Lance and Aegis Shield.

Ancient Ruins
Board the Invincible airship after clearing the Ancient Ruins. Falgabard is a Dark Knight haven with katanas and endgame gear. Beat the Shinobi boss in Falgabard Cave for the Kiku-Ichimonji.

Cave of Shadows
Dark Knights are mandatory here; every enemy divides when hit by anything else. Collect the complete Genji armor set, defeat Hecatoncheir for the Fang of Earth, then beat Titan to unlock three Earth Crystal jobs: Devout, Magus, and Summoner.

Doga's Grotto
MissableThe entire grotto seals permanently after the bosses. Fight through three floors to face Doga and Unei back to back with no MP recovery between battles. Collect all 6 chests before engaging, then receive the Syrcus Key and Eureka Key.

Optional Summons
Three optional bosses yield the game's strongest summon spells: Odin in the Saronia Catacombs, Leviathan at Lake Dohr, and Bahamut at the peak of his lair. Thirteen Chocobo Woods are scattered across the world map.

Ancients' Maze
The last dungeon before the Crystal Tower. Fifteen chests include a full Crystal armor set, Holy Lance, and a Protect Ring. King Behemoth is rare but dangerous at 17,000 HP with Meteor.

Crystal Tower
Enter the Forbidden Land Eureka to fight six sealed weapon bosses and claim five legendary weapons. Sage and Ninja jobs unlock partway through. Climb all ten floors of the Crystal Tower and defeat Xande at the top. Point of no return on 8F.

World of Darkness
A gauntlet with no shops, no inns, and no escape. Four Dark Crystal bosses guard Ribbons at 60,000-75,000 HP each. The Cloud of Darkness awaits at the end with Particle Beam hitting the entire party. Throw everything you've saved.