What can you do as a free member?

Member benefits illustration

Create your free account today and unlock all our premium features and tools to enhance your gaming experience.

Member benefits illustration

Create your free account today and save articles to your watchlist and get notified when they're updated with new information.

Member benefits illustration

Create your free account today and save your favorite games for quick access later, synced across all your devices.

Member benefits illustration

By creating a Game8 account and logging in, you'll receive instant notifications when someone replies to your posts.

Comment rating feature illustration

By creating a Game8 account and logging in, you can make use of convenient features in the comments section, such as rating and sorting comments.

Premium archive feature illustration

By creating a Game8 account and logging in, you can access Premium articles that are exclusively available to members.

Site Interface

Guest
Free Member
Article Watchlist
Game Bookmarks
Cross-device Sync
Light/Dark Theme Toggle
User Profiles
Direct Feedback
Comment Rating

Game Tools

Guest
Free Member
Interactive Map Access
Interactive Map Pins
Interactive Map Comments
Interactive Map Pins Cross-Device
Check List
Event Choice Checker
Deck Builder Cross-Device
Message Board Notification
Message Board Cross-Device
Build Planner
Stat Calculator
Diagnostic Tool
Weapon/Armor Wishlist

Want more information?Learn more

FFX

How to beat Ultima Weapon Tips and Guide

Add to Watchlist

Final Fantasy X How to beat Ultima Weapon

This is a walkthrough for the boss fight Ultima Weapon from the game Final Fantasy X (FF 10, FF X). Read on for tips and strategy about how to beat Ultima Weapon , including Ultima Weapon's stats and other useful information.

Ultima Weapon Information

Ultima Weapon Basic Information

Name Ultima Weapon
HP(Overkill) 99999 (13560) MP 99
AP(Overkill) 40000 (50000) Gil 20000
Drop
(7/8)
LV. 3 Key Sphere 3 (6) Drop
(1/8)
LV. 3 Key Sphere 3 (6)
steal
(3/4)
Door to Tomorrow 10 Steal
(1/4)
Door to Tomorrow 20
Abilities
Break Confuse
Core Energy Shimmering Rain
Silence Sleep
Holy

Ultima Weapon Stats

Srength 50 Agility 32
Defense 60 Luck 15
Magic 45 Evasion 0
Magic Defense 60 Accuracy 0

Ultima Weapon Elemental Resistances

Fire Lightning Water Ice Holy
100% 100% 100% 100% 100%

Ultima Weapon Status Resistances

Sleep Silence Darkness
GUARD GUARD GUARD
Poison Petrify Slow
GUARD GUARD GUARD
Zombie Power Break Magic Break
GUARD GUARD GUARD
Armor Break Mental Break Threaten
GUARD GUARD GUARD
Death Provoke Doom
GUARD GUARD 0
Distill Sensor Scan
0 GUARD GUARD
Gravity Delay Eject
GUARD GUARD GUARD
Zanmato Lv.
4

Ultima Weapon Equipment Ability Drops

Weapon & Armor slots2-3
Weapon and Armor Ability Drops1
Weapon Ability Drops
Double Overdrive
Armor Ability Drops
Break MP Limit

Weapon & Armor Slots Drops depicts the amount of possible slots the enemy's equipment drops will have while the Ability Drops depicts the possible amount of abilities the dropped weapon may have.

Ultima Weapon Boss Battle Guide

Preparation

Special Bribe
Gil 2,500,000 Gil

Moveset

Magics Break, Confuse, Silence, Sleep, Holy.
Shimmering Rain Damages the whole party/
Core Energy Deals massive damage to a single target.

Strategy

Ultima Weapons is the appetizer for the main dish Omega Weapon. Ultima Weapons sports a measly 99,999 HP so keeping up your attacks will end the battle quickly enough and no strategy is really needed for this fight.

Pendulum Bribe

Ultima Weapon is one of the few bosses that can be bribed (the other one is Lord Ochu in Kilika Jungle). You can Bribe Ultima Weapons for 2 and a half million gil to net yourself 99 Pendulums. This can be used to customize the master thief ability or be used in Rikku's Overdrive Mix.

Final Fantasy X Related Links

Main Story Bosses
Sinspawn: Ammes Geosgaeno
Klikk Tros
Kimahri Sin(Fin)
Sinspawn:Echuilles LordOchu
Sinspawn:Geneaux Oblitzerator
Chocobo Eater Sinspawn: Gui
Extractor Spherimorph
Crawler Seymour
Anima Wendigo
Evrae Altana Evrae
Seymour: Natus Defender X
Biran Ronso Yenke Ronso
Seymour Flux Sanctuary Keeper
Spectral Keeper Yunalesca
Sin Core Sin
Seymour Omnis Braska's Final Aeon
Yu Yevon
Arena Area Conquest Monsters
Stratoavis Malboro Menace
Kottos Coeurlregina
Jormungand Cactuar King
Espada Abyss Worm
Chimerageist Don Tonberry
Catoblepas Abaddon
Vorban
Omega Dungeon
Ultima Weapon Omega Weapon
Arena Species Conquest Monsters
Fenrir Ornitholestes
Pteryx Hornet
Vidatu One-Eye
Jumbo Flan Nega Elemental
Tanket Fafnir
Sleep Sprout Bomb King
Juggernaut Ironclad
Arena Original Monsters
Earth Eater Greater Sphere
Catastrophe Th'uban
Neslug Ultima Buster
Shinryu Nemesis
Dark Aeons and Penance
Dark Valefor Dark Ifrit
Dark Ixion Dark Shiva
Dark Bahamut Dark Yojimbo
Dark Anima Dark Cindy
Dark Sandy Dark Mindy
Penance

Author

    Please participate in our site
    improvement survey
    12/2025
    Would you assist in
    improving Game8's site?
    ×
    This survey will take about 1 minute.
    Your answers will help us to improve our website.
    We are listening to our users' valuable opinions and discussing how to act on them.
    The information collected through this survey will be used for the purpose of improving our services. In addition, the information will only be disclosed a part of a statistic in a format that will not allow identification of personal information.
    Begin Survey

    All rights reserved

    Guide Index