Persona 3 Reload (P3R)

Obsessive Sand Boss Guide: Weakness and Resistances

☆ Episode Aigis DLC is out now! ▶︎ Walkthrough
★ Joker Super Boss Guide and Tips
☆ Discover All DLC Boss Weaknesses!
★ Class and Exam Questions and Answers
☆ Social Links Guide

Obsessive Sand is a Guardian boss in Persona 3 Reload (P3R) that can be fought at 230F Tartarus. Read on to learn how to beat Obsessive Sand, know its location, and its weaknesses and resistances.

List of Contents

Obsessive Sand Location

Boss Overview
Floor: 230F Tartarus
Block: Adamah
Recommended Level: 73+
Boss Type: Guardian

Obsessive Sand Weaknesses and Resistances

Persona 3 Reload - SlashSlash Persona 3 Reload - StrikeStrike Persona 3 Reload - PiercePierce
https://img.game8.co/3834200/4608e2887d429e6a6ac83214e1c4d506.png/showNormal https://img.game8.co/3834200/4608e2887d429e6a6ac83214e1c4d506.png/showNormal https://img.game8.co/3834200/4608e2887d429e6a6ac83214e1c4d506.png/showNormal
Persona 3 Reload - FireFire Persona 3 Reload - IceIce Persona 3 Reload - ElectricityElectricity Persona 3 Reload - WindWind
https://img.game8.co/3832803/463e6f945a9eab7ea23bb4ab08e35254.png/showResist https://img.game8.co/3832803/463e6f945a9eab7ea23bb4ab08e35254.png/showResist https://img.game8.co/3832803/463e6f945a9eab7ea23bb4ab08e35254.png/showResist https://img.game8.co/3832803/463e6f945a9eab7ea23bb4ab08e35254.png/showResist
Persona 3 Reload - Light SkillLight Persona 3 Reload - Dark SkillDark
https://img.game8.co/3832803/463e6f945a9eab7ea23bb4ab08e35254.png/showResist https://img.game8.co/3832803/463e6f945a9eab7ea23bb4ab08e35254.png/showResist

How to Beat Obsessive Sand

Obsessive Sand Mini-Boss Tips
・Obsessive Sand resists all magic so use only physical skills.
・Use Charge to increase physical attacks then use severe-damage physical skills like Brave Blade or protagonist's Scarlet Havoc Theurgy to bring its HP way down.
・This boss can completely heal itself with Diarahan but it should be relatively easy to defeat if you Charge up powerful attacks and use all your Theurgy skills on it before it has a chance to heal itself.
・Increasing crit for All-Out Attacks may also help.

Persona 3 Reload Related Guides

Persona 3 Reload Partial Banner- Bosses
List of All Bosses

All Episode Aigis Bosses

Mini-Bosses
Wrathful Book Wondrous Magus Harem & Natural Dancer
Harmony Giant Frivolous Maya Avenger Knight
Spastic Turret & Slaughter Drive Acheron Seeker & Ice Raven Killer Twins
Eternal Sand Onnen Musha Neo Minotaur
Story Bosses
Metis ??? (Shadow Protagonist) Akihiko and Ken
Junpei and Koromaru Yukari and Mitsuru Erebus
Super Bosses
Joker Reaper -
Monad Door Bosses
Phantom Mage (Cocytus) Elegant Mother (Cocytus) Red Sigil (Cocytus)
Chaos Cyclops (Caina) Eternal Eagle (Caina) Nemean Beast (Caina)
Judgement Sword (Antenora) Grand Magus (Antenora) Minotaur III (Antenora)
Emperor and Adamant Beetle World Balance (Ptolomea) Death Castle (Ptolomea)
Crazy Twins (Ptolomea) Eternal Sand (Judecca) Void Giant (Judecca)
Vehement Idol (Judecca) Rampage Drive (Judecca) Phantom King (Empyrean)
Fanatic Tower (Empyrean) Intrepid Knight (Empyrean) Reckoning Dice (Empyrean)
Monad Chamber Bosses
Immortal Gigas and Visceral Maya Primitive Idol El Dorado Beast
Brilliant Cyclops - -

List of Episode Aigis DLC Bosses

All Story Bosses

Story Bosses
Priestess Emperor ＆ Empress Hierophant
Lovers Chariot ＆ Justice Hermit
Strength ＆ Fortune Jin & Takaya Hanged Man
Chidori Yoshino Jin Shirato Takaya Sakaki
Nyx Avatar

List of All Story Bosses

All Guardian Bosses

Tartarus Guardians
Ruthless Ice Raven Barbaric Beast Wheel Swift Axle
Will O Wisp Raven Disturbing Dice Clairvoyant Relic
Servant Tower Lascivious Lady Fleetfooted Cavalry
Ochlocratic Sand Heretic Magus Arcanist Decapitator
Tome of Atrophy ＆ Deviant Convict Controlling Partner ＆ Dependent Partner Venomous Magus
Bloody Maria ＆ Executioner's Crown Imposing Skyscraper Rampaging Sand ＆ Heartless Relic
Raging Turret Terminal Table Jotun of Authority
Isolated Castle Pagoda of Disaster Dancing Beast Wheel
Demented Knight Cruel Greatsword Invigorated Gigas
Cultist of the Storm Merciless Judge ＆ Executive Greatsword Chaos Panzer
Icebreaker Lion ＆ Luckless Cupid Blazing Middle Sibling, Deadly Eldest Sibling ＆ Voltaic Youngest Sibling Scornful Dice
Minotaur Nulla Obsessive Sand -

List of All Guardian Bosses

All Superbosses

Superbosses
Reaper Elizabeth

List of All Superbosses

All Monad Bosses

Monad Passage Bosses
Cowardly Maya Rampage Drive, Shouting Tiara and Magical Magus Bronze Dice ＆ Muttering Tiara
Iron Dice ＆ Silent Book Platinum Dice, Muttering Tiara and Silent Book Dogmatic Tower
Natural Dancer Vehement Idol Minotaur II
Haunted Castle ＆ Spiritual Castle Intrepid Knight ＆ Change Relic Devious Maya and Amorous Snake
Heat, Sky, Light, and Omnipotent Balance Phantom Master and Morbid Book Hallowed Turret
Musha Squad Shadow of the Void -
Monad Door Bosses
Elegant Mother Phantom Mage Red Sigil
Nemean Beast Eternal Eagle Chaos Cyclops
Judgment Sword Minotaur III Grand Magus
Crazy Twins Emperor Beetle Death Castle
Void Giant World Balance Eternal Sand
Rampage Drive Phantom King Fanatic Tower
White, Black, Pink, Silver, and Gold Hand - -

List of All Monad Bosses

Comment

Post (0 Comments)

Author

Persona 3 Reload Walkthrough Team
This article was created by Game8's elite team of writers and gamers.
    Leave feedback(Login required)
    Please participate in our site
    improvement survey
    04/2025
    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
    Not Now
    ×
    Please rate each item regarding Game8.co's Advertisements.
    Amount of Ads
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Placement of Ads
    Timing of Ad Display
    Ad Loading Speed
    Safeness of Ads
    Content of Ads
    ×
    Please rate each item regarding Game8.co's Quality of Articles.
    Amount of information
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Frequency of updates
    Speed of new information
    Accuracy of articles
    Understandibility of articles
    Readability of sentences
    ×
    Please rate each item regarding Game8.co's Usability of the Site.
    Ease of finding information
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Loading Speed
    Use of Color
    Font Size
    Visibility of Images
    Easy to Understand Layout
    ×
    Please rate each item regarding Game8.co's Message Boards, Comments.
    Ease of Writing
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Readability
    Ease in Finding Information
    Comment Quality
    Comment Quantity
    Admin Response
    ×
    Please rate each item regarding Game8.co's Site's new design.
    Please rate our site's new design
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Do you think that the website's design change makes the site easier to use?
    Has the new design made it easier for you to find information on the site?
    Has the new design improved the overall visual appeal of the site?
    How would you rate your overall satisfaction with the new design of the site?
    ×
    How likely are you to recommend Game8 to someone you know?
    Very Unlikely
    0
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    Very Likely
    If you have other opinions regarding potential improvement to the website, please share them with us. We would appreciate your honest opinion.
    Note: This is a free response section, so you can proceed without entering anything.
    Note: Please be sure not to enter any kind of personal information into your response.
    ×
    Thank You
    ×
    Thank you for participating in our survey! Your answers will help us to improve the quality of our website and services.
    We hope you continue to make use of Game8.
    Close
    For other opinions or comments, go here.

    Rankings

    Popular Articles
    Message Board
    • We could not find the message board you were looking for.

    Gaming News

    Schedule I Review [Early Access] | Breaking Bad Simulator

    Schedule I Review [Early Access]

    Popular Games

    Recommended Games

    All rights reserved

    ©ATLUS. ©SEGA. All rights reserved.

    The copyrights of videos of games used in our content and other intellectual property rights belong to the provider of the game.
    The contents we provide on this site were created personally by members of the Game8 editorial department.
    We refuse the right to reuse or repost content taken without our permission such as data or images to other sites.

    Persona 3 Reload Walkthrough & Guides Wiki

    Quick Access
    Guide Index

    Episode Aigis Guides

    Abyss of Time Walkthroughs

    Walkthrough

    Boss Guides

    Episode Aigis Bosses

    Story Bosses

    Guardian Bosses

    Super Bosses

    Monad Bosses

    Social Links

    Tips and Tricks

    Elizabeth's Requests

    Persona

    Locations

    Equipment

    Costumes and Outfits

    Skills

    Items

    News and Updates

    Latest News

    Characters

    S.E.E.S Members

    Strega Members

    Other Characters

    Atlus Wikis