Final Fantasy III/Mognet

Mognet is a feature of the Nintendo DS and iOS remakes of Final Fantasy 3. It allows to unlock three side quests.

In the game, the Mognet is a mail service managed by Moogles. In the DS and iOS remakes, these white creatures can be met in almost every town. (In the original version, they were the met in Doga's manor only).

Starting the Mognet
In order to receive a letter from a character, the player should send at least seven letters to another player using the wireless connection of the Nintendo DS. Also, no more than one letter per hour can be received from the characters.

In the iOS version of the game there is no wireless capability, therefore teh requirements are different. As in the DS version, only one letter per hour can be exchanged with characters. In the iOS version only, the Mognet becomes available only after the Fire Crystal has been saved. Furthermore, a specific hero must be the team leader in order to receive some letters.

The side quests
Many characters send a series of 4-5 letters to the Heroes, and in the last letter the writers ask the Heroes to accomplish a task.

The Onion Knight job

 * 4 letters from Topapa (Ur) to Luneth

In the iOS version, it is necessary that Luneth is the leader in order to receive these letters.

In the fourth letter Topapa asks the Heroes to come back to Ur and save some children who got lost in the Altar Cave. Upon completing this side quest, the Heroes are rewarded with a Crystal shard that allows to unlock the Onion Knight job.

The Onion Knight is a blend of the Sage and the Ninja from the NES version: he/she can use all magic, weapons and armors in the game. In order to increase the difference between these three jobs, in the remakes the Sage has very limited MP and the Ninja cannot use some weapon types.

The Ultima Weapon

 * 5 letters from Takka (Canaan) to Refia
 * 4 letters from Princess Sara to Ingus
 * 4 letters from Cid to all

In the iOS version, Refia and Ingus must be the team leaders in order to receive letters from Takka the smith and Princess Sara, respectively.

In her last letter, Princess Sara writes that she need someone to fix her pendant. In his fourth letter, Takka the smith writes about a Legendary Smith who can create amazing items using oricalcon. The players can bring the broken pendant to the Legendary Smith in Saronia, after which they can receive the last letter from Cid. In such letter, he asks the Heroes to come and slay a monster in his storeroom. Afterwards, he rewards them with a piece of Oricalcon. The players can bring the broken pendant to the Legendary Smith, and she will forge the Ultima Weapon.

The Ultima Weapon is one of the strongest swords in the game. It deals damage proportional to the current health points of the wielder, and it ignores the enemy's defense. It can be equipped by sword-users only.

The Legendary Smith is a character introduced in the DS and iOS remakes. After the Ultima Weapon quest, she can be found in various locations around the world. Whenever a hero reaches skill level 99 in any one job, the Legendary Smith will reward the character with a weapon or armor part specific for that job.

The ??? Dungeon

 * 4 letters from the Four Old Men (Amur) to all
 * 4 letters from King Alus (Saronia) to Arc

In order to receive all the letters from the Amur Old Men and King Alus, the Heroes must complete the two side quests above first. In the iOS version, Arc must be the team leader in order to receive the letters from King Alus. Furthermore, the Amur Old Men will start sending mails only after the "original" side quests have been completed: the Sunken Cave (get 4 trapped chests), Saronia Catacombs (defeat Odin), Lake Dohr (defeat Leviathan), Bahamut's Lair (defeat Bahamut) and Eureka (defeat all the bosses).

After all letters from the Old Men and King Alus have been received, the players can use the Nautilus airship to access the ??? Dungeon. It is located just east of the floating continent.

The only enemies in the ??? Dungeon are the Dragons. The Heroes can slay them to collect the Onion equipment, a set of five items (sword, shield, helm, armor and gloves) that can be equipped by the Onion Knight only.