In previous Auxiliary Building guides, we incorporated specialty buildings that magnified your Empire. Each of the Auxiliary Buildings has its specialization and typically need a “building unlock” to become effective. The appealing thing about the building stats is that they all have passive bonuses after the Dark World.
Not in the Dark World yet?
Check out Aly’s Comprehensive Beginner’s Guide To Buildings leading up to the Dark World.
Newer to the Dark World?
Check out the Auxiliary Buildings 2.0 guide that leads up to Opulent Auxiliary Prints.
Or Auxiliary Buildings 3.0 that leads up to Infernal Auxiliary Prints.
Links for those three guides will be at the bottom of this article!
This guide will follow the Auxiliary Building 3.0 guide and continue to cover BRAND NEW and UPDATED Auxiliary Building release from Server One as of February 2nd, 2021, as we progress. Along with the purpose they serve and the additional stats they receive as they are released in the future.
Make sure to check out the charts for them by Kato as they become available!
Please keep in mind. If you do not see a particular building here, it likely hasn’t been updated yet since the last Auxiliary Building release. If you do not see the building you were looking for, please do check out the 2.0 or 3.0 version for reference.
Altar of Malevolence
(April 13th, 2021)
The Altar of Malevolence building provides Dark Monster Troop debuffs, City Assault, and additional Royal Dark benefits for various troops when using Battle Marks.
Keep in mind that you must mark your target for the Battle Mark Overdrive benefits below to activate.
Altar of Malevolence benefits:
*stats are at maxed level (20)
- 30,000% Royal Dark Monster Attack Resistance
- 15,000% Royal Dark Monster Cripple HP
- 45,000% Royal Dark Monster Armor Piercing
- 280,000% Royal Dark City Assault Attack
- 140,000% Royal Dark City Assault HP
- 420,000% Royal Dark City Assault Armor
- 250,000% Royal Dark Troop Assault Attack
- 120,000% Battle Mark Overdrive: Royal Dark Troop Attack Overdrive
- 80,000% Battle Mark Overdrive: Royal Dark City Assault Attack and Elemental Attack Overdrive
- 15,000% Battle Mark Overdrive: Royal Dark Monster Attack Overdrive
- 300,000% Battle Mark Overdrive: Royal Dark Airship in addition to Cavalry Attack Overdrive
- 250,000% Battle Mark Overdrive: Royal Dark Astral as well as Mount Attack Overdrive
Updated Auxiliary Buildings
Following the Dark World announcement, the older Auxiliary Buildings renew overtime with additional boosts beyond the building’s purpose to remain consistent. Not all of them update at the same time, it will vary, but all will have the same type of prints required during the releases instead of their ones that the pre-dark world did.
When new Auxiliary Buildings release, it will use whatever Auxiliary Blueprint is available to use at that time once unlocked, of course, and remain in the pattern as the others. Typically they will have the same requirements PER building as well. If they do not, it will be noted below otherwise.
Total prints needed PER building:
Dark Fury Auxiliary Building Blueprints needed: 198,500,000
Fortified Auxiliary Building Blueprints needed: ???
Read below to see how each of the Auxiliary Buildings can benefit you! Please keep in mind that the stats reflected below will be their ADDITIONAL stats added after the previous release. All last stats before the ones listed below can be found in the 2.0 or 3.0 version as well.
Dark Workshop
The Dark Workshop came out initially to increase your Dark Capacities and equip you with Dark Massacre Bonuses.
(February 2nd, 2021)
Dark Workshop additional stats:
*stats are at maxed level 60
- 104K% Royal Dark Siege Engine Attack
- 52K% Royal Dark Siege Engine HP
- 156K% Royal Dark Siege Engine Armor
- 80K% Royal Dark Airship Attack
- 40K% Royal Dark Airship HP
- 120K% Royal Dark Airship Armor
- 360K% Royal Dark Core Troop Attack
Dark Strategy Hall
The Dark Strategy Hall was initially released to support your Dark Troop Capacity and promote Mortal Wounds.
Mortal Wounds reduces the percentage of enemy troops that fill the hospital.
(February 2nd, 2021)
Dark Strategy Hall additional stats:
*stats are at maxed level 70
- 3.2T Dark Rally Capacity
- 100K% Royal Dark City and Rally City Assault Attack
- 50K% Royal Dark City and Rally City Assault HP
- 150K% Royal Dark City and Rally City Assault Armor
- 80K% Royal Dark Cavalry Attack
- 40K% Royal Dark Calvary HP
- 120K% Royal Dark Calvary Armor
Order of Heroes
Assign your inactive Heroes to the Orders to receive additional Empire Boosts. Within time the Orders in the building can be leveled. Meanwhile, let’s check out the added benefits the building itself has for us!
(February 2nd, 2021)
Order of Heroes additional stats:
*stats are at maxed level 61
- 1T Dark Mercenary Rally Capacity
- 80K% Royal Dark Mage Attack
- 40K% Royal Dark Mage HP
- 120K% Royal Dark Mage Armor and Mech Attack
- 60K% Royal Dark Mech HP
- 180K% Royal Dark Mech Armor
- 20KT% Titan Attack
Arcanaeum
The Arcanaeum contributes enhancements to your gear pieces. To get the most of your enhancements, complete the Arcanaeum Research located in the Arcanaeum building (second tab).
(February 2nd, 2021)
Arcanaeum additional stats:
*stats are at maxed level 45
- 80K% Royal Dark Warrior and Juggernaut Attack
- 40K% Royal Dark Warrior in addition to Juggernaut HP
- 120K% Royal Dark Warrior as well as Juggernaut Armor
- 12KT% Bahamut Attack
- 5K% Royal Dark Mercenary Attack Resistance
- 2.5K% Royal Dark Mercenary Cripple HP
- 7.5K% Royal Dark Mercenary Armor Piercing
Mercenary Fighting Pits
The Mercenary Fighting Pits remain the home for all your Mercenary and Dark Monster Troops. This construction has initially been to produce not only your Mercenaries but also boost your Mercenary Capacity and its Training Queue.
When more levels were issued, this building aided your Cavalry, Mercenaries, as well as Elementals. Then best of all, it improved your Mercenary Hospital.
(February 2nd, 2021)
Mercenary Fighting Pits additional stats:
*stats are maxed at level 60
- 100B Dark Mercenary March Size
- 150K% Royal Dark Trap Attack
- 75K% Royal Dark Trap HP
- 225K% Royal Dark Trap Armor
Oracle Temple
The Oracle Temple is the building to go to when you want passive bonuses. Passive bonuses are the hidden gems of your Empire, especially for defense and trap players since no power reflects it.
(February 2nd, 2021)
Oracle Temple additional stats:
*stats are maxed at level 56
- 80K% Royal Dark City Defense Attack
- 40K% Royal Dark City Defense HP
- 120K% Royal Dark City Defense Armor
- 70K% Royal Dark Guardian Attack and HP
- 210K% Royal Dark Guardian Armor
- 5K% Royal Dark Core Troop Attack Resistance
- 2.5K% Royal Dark Core Troop Cripple HP
- 7.5K% Royal Dark Core Troop Armor Piercing
Astral Shrine
The Astral Shrine is where you summon your all-powerful six god and goddesses of Eos. Besides their already unique aptitudes to attack and defend in your honor, the building also contains extended bonuses to benefit your Astrals further.
(April 13th, 2021)
- 1,000,000% Royal Dark Astral Attack
- 200,000% Royal Dark Astral Armor
- 600,000% Royal Dark Ifrit: Attack
- 50,000% Royal Dark Ifrit, Ramuh, Shiva, Titan, Bahamut as well as Leviathan Armor
- 800,000% Royal Dark Ramuh and Leviathan Attack
- 500,000% Royal Dark Shiva, Titan, in addition to Bahamut Attack
Dark Enclave
The Dark Enclave building was initially released to assist your Vaults and Forts. It also includes benefits for your Astrals and Elementals that will grant support to your Mounts.
(April 13th, 2021)
Additional Dark Enclave benefits:
- 1,000,000% Royal Dark Core Troop Attack
- 500,000% Royal Dark Core Troop HP
- 1,500,000% Royal Dark Core Troop Armor
- 500,000% Royal Dark Astral Attack
- 300,000% Royal Dark Titan: Attack
- 260,000% Royal Dark Elemental Attack with Mount
- 130,000% Royal Dark Elemental HP with Mount
- 390,000% Royal Dark Elemental Armor with Mount
- 350,000% Royal Dark Vault Attack
- 175,000% Royal Dark Vault HP
- 525,000% Royal Dark Vault Armor
- 300,000% Royal Dark Troop Attack with Hero
Dark Sanctum
The Dark Sanctum boosts your Dark Elemental and Mercenary HP along with Armor. While also benefiting their March Sizes and Rally Capacities.
(April 13th, 2021)
Additional Dark Sanctum benefits:
- 300,000% Royal Dark Elemental Attack
- 150,000% Royal Dark Elemental HP
- 450,000% Royal Dark Elemental Armor
- 1,200,000% Royal Dark Mercenary Attack
- 600,000% Royal Dark Mercenary HP
- 1,800,000% Royal Dark Mercenary Armor
- 200B Dark Elemental March Size
- 600B Dark Elemental Rally Capacity
- 300B Dark Mercenary March Size
- 900B Dark Mercenary Rally Capacity
Tempering Hall
The Tempering Hall building provides you with additional Royal Dark and Elemental Specialty Reduction bonuses.
(April 13th, 2021)
Additional Tempering Hall benefits:
- 150,000% Royal Dark Troop HP
- 450,000% Royal Dark Troop Armor
- 300,000% Royal Dark Ifrit Attack
- 400,000% Royal Dark Elemental Attack Resistance
- 200,000% Royal Dark Elemental Cripple HP
- 600,000% Royal Dark Elemental Armor Piercing
- 200,000% Royal Dark Fire, Earth, Ice, and Lightning Attack Resistance
- 100,000% Royal Dark Fire, Earth, Ice, as well as Lightning Cripple HP
- 300,000% Royal Dark Fire, Earth, Ice, in addition to Lightning Armor Piercing
Monster Ranch
The Monster Ranch is where your Monster Troop eggs will produce to be available to train in the Mercenary Pits. Now the building provides additional Dark Monster Troop benefits.
(April 13th, 2021)
Additional Monster Ranch benefits:
- 1B Monster Troop March Size
- 3B Monster Troop Rally Capacity
- 40,000% Royal Dark Monster Attack
- 20,000% Royal Dark Monster HP
- 60,000% Royal Dark Monster Armor
- 20B Dark Monster Egg T3 Production
Command Center
The Command Center (formally Commander Hall) allows you to keep track and promote your Supplies. As it was initially used to help increase your Troop Capacity and hold your Commanders. Check out the additional further stats the Command Center provides.
(April 13th, 2021)
Additional Command Center benefits:
- 300B Dark March and Mercenary Size
- 100B Dark Elemental March Size
- 600,000% Royal Mount and Cavalry Attack
- 260,000% Kings of Lucis: Royal Dark Troop Attack
- 130,000% Kings of Lucis: Royal Dark Troop HP
- 390,000% Kings of Lucis: Royal Dark Troop Armor
- 300,000% Royal Dark Cavalry HP
- 900,000% Royal Dark Cavalry Armor
Which one should I focus on leveling first?
If you are the type of player who favors prioritizing Auxiliary Buildings to suit your needs before completing all of them, then here are the ones you should acknowledge based on your gameplay and why.
*While some of the buildings below may benefit you in purely Offense AND Defense, it will be listed below which side will lean towards
Offense:
- Arcanaeum
- Juggernauts
- Bahamut
- Dark Strategy Hall
- Rally
- City Assault Attack
Defense:
- Oracle Temple
- City Defense
- Guardians
- Attack Resistance
- Cripple HP
- Armor Piercing
Crystal:
- Order of Heroes
- Dark Mercenary Rally Capacity
- Mech
- Mechs lately have not been the ultimate Mercenaries for the Crystal.
- Titan Attack
Auxiliary Building Blueprint Charts
Check out the charts below your Auxiliary Building Blueprint needs, plus check back when future Auxiliary levels get released in the future!
Dark Fury Auxiliary Buildings Blueprints Chart
Check out how many Dark Fury Auxiliary Building Blueprints you need for your Dark Workshop, Order of Heroes, Arcanarum, Mercenary Fighting Pits, and Oracle Temple.
Dark Fortified Auxiliary Building Blueprints Chart
Check out how many Dark Fortified Auxiliary Building Blueprints you need for your Altar of Malevolence, Astral Shrine, Dark Enclave, Dark Sanctum, Tempering Hall, Monster Ranch, and Command Center.
Dark Fortified Auxiliary Building Blueprints Chart is coming soon!
What to Read Next?
As we cover the Auxiliary Buildings, their purposes, and their requirements, we can review the unique buildings back to their origins in the Pre-Dark World days up to the latest release.
Buildings
Need a complete list of your Empire’s buildings? Read about your building purposes to better perceive your structures leading up to the Dark World.
Click here to read the Comprehensive Guide to Buildings!
Auxiliary Buildings: Pre-Dark World
Not quite into the Dark World yet? Then check out the purposes that your unique buildings bring you before the Dark World and how they differ after!
Click here to read the Auxiliary Buildings: Pre-Dark World guide!
Auxiliary Buildings: Dark World
Still relatively new to the Dark World? Then this guide is for you! Auxiliary Buildings Pre-Dark World gets an upgrade in the Dark World to remain useful along with new ones. See how they do, what purpose they serve, and what kind and how many blueprints you need!
Click here to read the Auxiliary Buildings 2.0 guide!
Click here to read the Auxiliary Buildings 3.0 guide!
Mercenaries
The latest Auxiliary Buildings update has immensely impacted your Mercenaries; check out how your Mercenaries benefit you!
Click here to read the Mercenary Troops guide!
Latest Guides
Check out the latest updates at the Hub to stay ahead of your game!
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