AC6 Build Calculator
Optimize your Armored Core 6 loadout with our comprehensive **AC6 Build Calculator**.
Fine-tune your AC’s performance by selecting various parts and instantly seeing their impact on total AP, offensive power, defensive stability, weight, and energy load.
Craft the perfect machine for any mission or arena challenge.
Build Your Armored Core
Select your AC’s head unit.
Choose the core of your AC.
Select your AC’s arm units.
Determine your AC’s mobility and load capacity with leg units.
Choose your booster for aerial combat and quick movement.
Select your FCS for weapon targeting assistance.
Power your AC with the right generator.
Equip your right arm with a primary weapon.
Equip your left arm with a primary weapon.
Add a shoulder-mounted weapon for extra firepower.
Add another shoulder-mounted weapon.
AC6 Build Analysis
Offensive Power
Defensive Stability
Total Weight
Total EN Load
Load Limit (Legs)
EN Output (Generator)
Formula Explanation: The **AC6 Build Calculator** sums the core stats from your selected parts. Total AP, Offensive Power, and Defensive Stability are direct sums of their respective values from frame parts and weapons. Total Weight and EN Load are sums across all equipped parts. The build’s viability is determined by comparing Total Weight against the Legs’ Load Limit and Total EN Load against the Generator’s EN Output.
| Part Type | Name | AP | Defense | Stability | Weight | EN Load | Attack Power |
|---|
Visual Representation of Key Build Stats
What is an AC6 Build Calculator?
An **AC6 Build Calculator** is an essential online tool designed for players of Armored Core 6: Fires of Rubicon to meticulously plan and optimize their AC (Armored Core) loadouts. This calculator allows pilots to select various frame parts (Head, Core, Arms, Legs), internal parts (Booster, FCS, Generator), and weapons, then instantly see the cumulative impact on their AC’s performance metrics. These metrics typically include total AP (Armor Points/Health), offensive power, defensive stability, total weight, and energy load.
Who Should Use an AC6 Build Calculator?
- New Pilots: To understand how different parts interact and to build a balanced AC for early missions.
- Experienced Ravens: To fine-tune builds for specific boss fights, arena challenges, or PvP encounters, seeking marginal gains in performance.
- Theorycrafters: To experiment with unconventional combinations and discover new meta builds without spending in-game currency or time.
- Content Creators: To quickly showcase and compare different **AC6 build calculator** configurations for their audience.
Common Misconceptions About AC6 Builds
Many pilots fall prey to common misconceptions when building their ACs:
- “More AP is always better”: While high AP is good, it often comes at the cost of mobility or energy efficiency. A balanced approach is usually more effective.
- “Highest attack power wins”: Raw attack power doesn’t account for impact, firing rate, reload speed, or energy consumption. A weapon with lower attack but high impact and fast reload might be superior.
- “Lightweight builds are always fast”: While generally true, a lightweight AC can still be slow if its booster isn’t efficient or its EN load is too high for its generator.
- “Heavy builds are always tanky”: A heavy build might have high AP and defense, but if its attitude stability is low, it will be easily staggered, leaving it vulnerable.
- Ignoring EN Load: Many overlook the total EN Load, leading to an AC that constantly runs out of energy, severely limiting its combat effectiveness. The **AC6 Build Calculator** highlights this crucial metric.
AC6 Build Calculator Formula and Mathematical Explanation
The calculations performed by an **AC6 Build Calculator** are primarily additive, summing the stats of individual parts to derive overall AC performance. Here’s a breakdown of the core formulas:
Step-by-Step Derivation:
- Total AP (Armor Points): This is the sum of the AP values from your selected Head, Core, Arms, and Legs.
Total AP = Head_AP + Core_AP + Arms_AP + Legs_AP - Total Offensive Power: A simplified metric, this is the sum of the Attack Power of all four equipped weapons (Right Arm, Left Arm, Right Shoulder, Left Shoulder).
Total Offensive Power = RA_Weapon_Attack + LA_Weapon_Attack + RS_Weapon_Attack + LS_Weapon_Attack - Total Defensive Stability (Attitude Stability): This represents your AC’s resistance to stagger. It’s the sum of Attitude Stability from your Head, Core, Arms, and Legs.
Total Defensive Stability = Head_Stability + Core_Stability + Arms_Stability + Legs_Stability - Total Weight: The cumulative weight of every single part equipped on your AC: Head, Core, Arms, Legs, Booster, FCS, Generator, and all four Weapons.
Total Weight = Head_Weight + Core_Weight + Arms_Weight + Legs_Weight + Booster_Weight + FCS_Weight + Generator_Weight + RA_Weapon_Weight + LA_Weapon_Weight + RS_Weapon_Weight + LS_Weapon_Weight - Total EN Load (Energy Load): The total energy consumption of all equipped parts. This is the sum of EN Load from Head, Core, Arms, Legs, Booster, FCS, Generator, and all four Weapons.
Total EN Load = Head_ENLoad + Core_ENLoad + Arms_ENLoad + Legs_ENLoad + Booster_ENLoad + FCS_ENLoad + Generator_ENLoad + RA_Weapon_ENLoad + LA_Weapon_ENLoad + RS_Weapon_ENLoad + LS_Weapon_ENLoad - Load Limit: This critical value comes directly from your selected Leg part. Your Total Weight must not exceed this limit.
- EN Output: This critical value comes directly from your selected Generator part. Your Total EN Load must not exceed this output.
Variables Table:
| Variable | Meaning | Unit | Typical Range |
|---|---|---|---|
| AP | Armor Points (Health) | Points | 500 – 2000 |
| Defense | Damage Reduction | Points | 80 – 200 |
| Attitude Stability | Resistance to Stagger | Points | 80 – 250 |
| Weight | Mass of the part | Units | 50 – 1500 |
| EN Load | Energy consumption of the part | Units | 0 – 400 |
| Attack Power | Raw damage output of a weapon | Points | 50 – 500 |
| Load Limit | Maximum total weight legs can carry | Units | 4000 – 8000 |
| EN Output | Total energy supplied by generator | Units | 1800 – 3500 |
Practical Examples (Real-World Use Cases)
Let’s look at how the **AC6 Build Calculator** can help you understand different build philosophies.
Example 1: The Balanced All-Rounder AC
Inputs:
- Head: VP-40S
- Core: VP-40S
- Arms: VP-40S
- Legs: VP-40S
- Booster: ALULA/21E
- FCS: FCS-G2/P05
- Generator: VP-20S
- Right Arm: DF-GA-08 HU-BEN (Gatling)
- Left Arm: VP-66LR (Laser Rifle)
- Right Shoulder: BML-G1/P20MLT-04 (Missile Launcher)
- Left Shoulder: None
Outputs (Calculated by AC6 Build Calculator):
- Total AP: 3100
- Total Offensive Power: 750
- Total Defensive Stability: 550
- Total Weight: 4500
- Total EN Load: 1050
- Load Limit (Legs): 6000
- EN Output (Generator): 2000
- Status: Build Viable (Weight & EN within limits)
Interpretation: This build offers a solid balance of health, offense, and defense. It’s well within its weight and energy limits, allowing for sustained combat and good mobility. The mix of kinetic, energy, and explosive weapons provides versatility against various enemy types. This is a great starting point for general missions.
Example 2: The Heavy Tank AC
Inputs:
- Head: MELANDER C3
- Core: MELANDER C3
- Arms: MELANDER C3
- Legs: MELANDER C3
- Booster: BUERZEL/21D
- FCS: FCS-G2/P01
- Generator: VP-20C
- Right Arm: DF-GA-08 HU-BEN (Gatling)
- Left Arm: DF-GA-08 HU-BEN (Gatling)
- Right Shoulder: VP-60LCS (Laser Cannon)
- Left Shoulder: VP-60LCS (Laser Cannon)
Outputs (Calculated by AC6 Build Calculator):
- Total AP: 4700
- Total Offensive Power: 1200
- Total Defensive Stability: 590
- Total Weight: 6880
- Total EN Load: 1790
- Load Limit (Legs): 7000
- EN Output (Generator): 2200
- Status: Build Viable (Weight & EN within limits)
Interpretation: This heavy build prioritizes survivability and raw firepower. With high AP and two gatlings plus two laser cannons, it can dish out massive damage and withstand significant punishment. The **AC6 Build Calculator** confirms it’s just within its load limit and energy capacity, making it a viable, albeit slower, powerhouse for sustained engagements or breaking through heavily armored targets.
How to Use This AC6 Build Calculator
Using our **AC6 Build Calculator** is straightforward, designed to give you quick and accurate insights into your Armored Core’s performance.
- Select Your Parts: For each category (Head, Core, Arms, Legs, Booster, FCS, Generator, and four Weapon slots), use the dropdown menus to choose your desired part. The calculator will automatically update as you make selections.
- Review the Results:
- Primary Result (Highlighted): Your AC’s Total AP, indicating its overall health.
- Intermediate Results: Key metrics like Total Offensive Power, Total Defensive Stability, Total Weight, Total EN Load, Load Limit (from your Legs), and EN Output (from your Generator).
- Validation Status: A clear indicator if your build is “Viable” (within weight and energy limits) or “Overweight” / “Overloaded”.
- Check the Parts Summary Table: Below the main results, a table provides a detailed breakdown of the stats for each selected part, offering a quick reference.
- Analyze the Chart: The dynamic bar chart visually compares your Total AP, Offensive Power, and Defensive Stability, helping you quickly grasp the build’s strengths.
- Adjust and Optimize: If your build is “Overweight” or “Overloaded,” or if you simply want to improve a certain stat, go back to the input sections and try different parts. For instance, if you’re overweight, consider lighter legs or weapons. If overloaded, a more powerful generator or parts with lower EN consumption might be needed.
- Copy Results: Use the “Copy Results” button to easily save your build’s summary for sharing or future reference.
This **AC6 Build Calculator** empowers you to make informed decisions, ensuring your AC is always battle-ready.
Key Factors That Affect AC6 Build Calculator Results
Understanding the underlying factors that influence your **AC6 Build Calculator** results is crucial for effective AC customization.
- Part Weight vs. Load Limit: Every part has a weight value. The sum of all parts’ weights must not exceed the Load Limit provided by your chosen Leg part. Exceeding this makes your AC “Overweight,” severely impacting mobility and potentially preventing mission deployment.
- EN Load vs. EN Output: Similar to weight, every energy-consuming part contributes to your Total EN Load. This total must be less than or equal to your Generator’s EN Output. An “Overloaded” AC will have drastically reduced energy recovery and overall performance.
- AP (Armor Points): Directly impacts your AC’s survivability. Higher AP means you can take more hits before being destroyed. Frame parts (Head, Core, Arms, Legs) are the primary contributors.
- Attitude Stability: This stat determines how resistant your AC is to being staggered by enemy attacks. A higher value means you can absorb more impact before your AC is stunned, preventing critical damage opportunities for the enemy. Frame parts are key here.
- Offensive Power (Weapon Attack Power): The raw damage potential of your weapons. While important, it’s only one aspect. Consider impact, firing rate, and reload speed for a complete picture of a weapon’s effectiveness.
- Mobility Stats (Thrust, QB Speed, Jump): While not directly calculated as a single “mobility score” in this **AC6 Build Calculator**, these are crucial. Legs determine base movement, jump, and quick boost speed, while Boosters dictate thrust and quick boost efficiency. Lighter builds with efficient boosters generally offer superior mobility.
- FCS (Fire Control System) Assists: Your FCS choice significantly affects weapon accuracy at different ranges and missile lock-on speed. Matching your FCS to your primary weapon range is vital.
- Generator Efficiency: Beyond just EN Output, generators have stats like EN Capacity, Supply Recovery, and Post-Recovery EN Supply. These affect how quickly your energy recharges and how much reserve you have, impacting sustained combat.
Frequently Asked Questions (FAQ) about the AC6 Build Calculator
A: There isn’t one single “most important” stat; it depends entirely on your playstyle and the mission. For new players, balancing AP, Total Weight, and EN Load is crucial. Aggressive players might prioritize Offensive Power and Attitude Stability, while evasive players focus on low Total Weight and high mobility stats (though not directly calculated here, implied by low weight).
A: “Overweight” means your Total Weight exceeds the Load Limit of your Legs. You need to select lighter frame parts or weapons, or switch to Legs with a higher Load Limit. “Overloaded” means your Total EN Load exceeds your Generator’s EN Output. You’ll need a Generator with higher EN Output or parts with lower EN consumption.
A: This **AC6 Build Calculator** focuses on the primary, directly quantifiable stats. While Armored Core 6 has complex hidden mechanics and synergies (e.g., Core Expansion effects, specific weapon interactions), this tool provides a strong foundation by accurately calculating the core numerical totals. For deeper synergies, in-game testing is recommended.
A: The calculator itself doesn’t have a persistent save function. However, you can use the “Copy Results” button to copy all the key stats and assumptions to your clipboard, which you can then paste into a document, spreadsheet, or chat for saving or sharing.
A: “Total Offensive Power” is a simplified sum of raw Attack Power. It’s a good indicator of potential damage but doesn’t account for factors like weapon firing rate, reload speed, impact, direct hit adjustment, or enemy defenses. Use it as a comparative metric between builds rather than an absolute damage prediction.
A: The default parts provided in this **AC6 Build Calculator** (e.g., VP-40S series, ALULA booster, FCS-G2/P05, VP-20S generator) represent a balanced, general-purpose AC. They are excellent starting points for understanding the calculator and building a functional AC.
A: Mobility is a complex interplay of Total Weight, Leg type (Bipedal, Reverse Joint, Tetrapod, Tank), Booster thrust, and EN efficiency. While the **AC6 Build Calculator** provides Total Weight and EN Load, which are critical for mobility, a single “mobility score” is difficult to quantify accurately without simulating game physics. Lower weight and efficient boosters generally lead to higher mobility.
A: Absolutely! The **AC6 Build Calculator** is highly valuable for PvP. It allows you to quickly theorycraft and optimize builds for specific matchups or meta strategies, focusing on critical stats like Attitude Stability, EN efficiency, and weapon combinations to gain an edge in the arena.
Related Tools and Internal Resources
Enhance your Armored Core 6 experience with these other helpful tools and guides: