The easiest way to get these is from the Bomb King, and you’ll need 10 Doors for each Overdrive>AP auto-ability you plan to add to a weapon.

Where To Get Doors to Tomorrow

The easiest way to get Doors to Tomorrow is to farm the Bomb King in the monster arena. You’ll get one Door per victory as a common drop.

The Bomb King is a powerful enemy that can be unlocked at the Monster Arena after capturing five of every bomb-type enemy in Spira. This enemy is very strong and can easily take down any player if they are not careful.

You can bribe both Mech Scouters and Mech Leaders for one or two Doors, respectively.

Bribing a Mech Leader requires at least 92,500 gil (for x2 Doors), while the Mech Scouters require a bribe of at least 68,750 gil (for x1 Doors).

Mech Leaders can be found in the cave sections of Mount Gagazet, and Mech Scouters are all over the Calm Lands. If you’re feeling brave, you can also steal up to twenty Doors from Ultima Weapon before defeating it in the Omega Ruins.

The quickest and most reliable way to farm the Bomb King is to use a farming machine.

Door to Tomorrow Uses

Door to Tomorrow is a unique ability that only AP can customize.

Don’t forget the Don Tonberry AP trick! This can get you from sphere level 1 to 99 in a single battle.

Overdrive>AP is a powerful ability that can be used effectively when used correctly.

Rikku can use Door to Tomorrows to mix powerful mixes.

Healing Water is a potion that fully restores the party and revives KO’d characters.

The Mega Phoenix revives a party member with full HP.

The party will deal 9999 damage with each attack for the duration of the battle.

Super Mighty G (Chocobo Feather) is an item that applies Shell, Protect, Haste and Regen to the party. ..

Are Doors to Tomorrow Worth It?

If you’re looking to completely fill out your sphere grid, yes. ..

The most powerful AP trick in the game is the ability to use Doors to Tomorrow. This ability allows you to teleport to any location in the game, no matter how far away it is. This makes it possible to reach places that you would otherwise be unable to reach.

If you have the grid, Doors to Tomorrow is still a great choice for the Trio of 9999 mix. This can make battles trivially easy, including many final bosses.