Key Items are obtained throughout Final Fantasy X. Here is a list of all the key items and the location of the Key Item:
| Name | Purpose | Location
|
| Withered Bouquet | To make a fire | Submerged Ruins-Stairs
|
| Flint | To make a fire | Submerged Ruins-Room
|
| Cloudy Mirror | To get the Celestial Mirror | Remiem Temple
|
| Celestial Mirror | To get and enhance Celestial Weapons | Celestial Weapons
|
Jecht Sphere 1
Jecht Sphere 2
Jecht Sphere 3
Jecht Sphere 4
Jecht Sphere 5
Auron's Sphere
Jecht Sphere 6
Jecht Sphere 7
Jecht Sphere 8
Braska's Sphere |
| To teach Auron new Overdrives | Aurons Overdrives
|
| Aeon's Soul | To increase aeons' stats | Calm Lands-Central
|
| Summoners Soul | Allows Aeons to learn new abilities | Calm Lands-Central
Moonflow
|
| Rusty Sword | To get the Masamune | Calm Lands-Gorge Bottom
|
| Mark of Conquest | To distinguish a fighter of great power | Defeat Nemesis
|
| Blossom Crown | To get the Magus Sisters | Monster Arena
|
| Flower Sceptre | To get the Magus Sisters | Remiem Temple-Great Hall
|
| Power up Tidus's Caladbolg | Tidus's Crests & Sigils
|
| Power up Yuna's Nirvana | Yuna's Crests & Sigils
|
Mercury Crest
Mercury Sigil |
| Power up Rikku's Godhand | Rikku's Crests & Sigils
|
| Power up Lulu's Onion Knight | Lulu's Crests & Sigils
|
| Power up Auron's Masamune | Auron' Crests & Sigils
|
Jupiter Crest
Jupiter Sigil |
| Power up Wakka's World Champion | Wakka's Crests & Sigils
|
| Power up Kimahri's Spirit Lance | Kimahri's Crests & Sigils
|
Primer I
Primer II
Primer III
Primer IV
Primer V
Primer VI
Primer VII
Primer VIII
Primer IX
Primer X
Primer XI
Primer XII
Primer XIII
Primer XIV
Primer XV
Primer XVI
Primer XVII
Primer XVIII
Primer XIX
Primer XX
Primer XXI
Primer XXII
Primer XXIII
Primer XXIV
Primer XXV
Primer XXVI |
| A = E
B = P
C = S
D = T
E = I
F = W
G = K
H = N
I = U
J = V
K = G
L = C
M = L
N = R
O = Y
P = B
Q = X
R = H
S = M
T = D
U = O
V = F
W = Z
X = Q
Y = A
Z = J |
| Al Bhed Primers |
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