Arknights Calculator

Plan your headhunting resources and calculate total pulls for future banners using this specialized arknights calculator.

What is an Arknights Calculator?

An arknights calculator is an essential tool for “Doctors” who want to manage their in-game resources efficiently. In Arknights, the primary currencies for Headhunting (gacha) are Orundum, Originium Prime, and Headhunting Permits. Using an arknights calculator allows you to forecast exactly how many pulls you will accumulate by a specific date, ensuring you don’t miss out on limited-edition operators like Chen the Holungday or Skadi the Corrupting Heart.

Many players often misunderstand how much Orundum they can earn for free. This tool clears up common misconceptions by including daily missions, weekly missions, and annihilation rewards, which are the backbone of a player’s income. Whether you are a F2P (Free to Play) player or a Monthly Card subscriber, an arknights calculator provides a clear roadmap for your saving goals.

Arknights Calculator Formula and Mathematical Explanation

The math behind an arknights calculator is straightforward but requires tracking multiple recurring sources of income. The total number of pulls is calculated using the following logical steps:

1. Current Liquid Assets: Sum of current Orundum + (Originium Prime × 180) + (Headhunting Permits × 600).
2. Daily Income: (Days Remaining × 100) + (If Monthly Card: Days Remaining × 200).
3. Weekly Income: Weekly missions (500) + Annihilation rewards (1200-1800). This occurs roughly every 7 days.
4. Total Orundum: sum all Orundum sources.
5. Final Pull Count: Total Orundum divided by 600.

Variable	Meaning	Unit	Typical Range
Orundum	Primary Gacha Currency	Gems	0 – 300,000
Originium Prime (OP)	Premium Currency	Primes	0 – 500
Annihilation	Weekly Farmable Income	Orundum/Week	1200 – 1800
Daily Missions	Recurring Task Reward	Orundum/Day	100

Table 1: Key variables used in the arknights calculator logic.

Practical Examples (Real-World Use Cases)

Example 1: The F2P Saver
A player has 12,000 Orundum, 20 OP, and 5 permits. They want to know how many pulls they will have in 60 days. Using the arknights calculator, we add the daily missions (6,000) and 8 weeks of annihilation (14,400) plus weekly missions (4,000). Total Orundum becomes roughly 36,400, plus OP conversion (3,600) and permits (3,000). Total: ~71 pulls.

Example 2: The Monthly Card Dedicated Doctor
A player starting from zero resources but with a Monthly Card active for 30 days. The arknights calculator will show: (30 * 100 daily) + (30 * 200 card) + (4 * 500 weekly) + (4 * 1800 annihilation) = 18,200 Orundum. This results in 30.3 pulls, precisely one multi-roll per month from activity alone.

How to Use This Arknights Calculator

Follow these steps to maximize the accuracy of your arknights calculator results:

• Step 1: Enter your current Orundum and Originium Prime counts from the top right corner of your Arknights home screen.
• Step 2: Count your total Single and Ten-roll permits and input them as a single number (e.g., two 10-rolls = 20 permits).
• Step 3: Estimate the number of days until the banner you want ends. Most limited banners last 14 days.
• Step 4: Select your Annihilation cap. If you haven’t finished all stages, this might be lower than 1800.
• Step 5: Check the “Monthly Card” option if you have the active subscription.
• Step 6: Review the chart to see if your saving pace matches your goals.

Key Factors That Affect Arknights Calculator Results

1. Event Rewards: Maintenance compensation (usually 200 Orundum) and event sign-in rewards can significantly boost the arknights calculator totals.
2. Yellow Certificate Shop: You can buy up to 38 pulls per month using Yellow Certificates. This tool does not assume these, so consider them a bonus.
3. Green Certificate Shop: Tier 1 and Tier 2 shops offer permits and Orundum.
4. Base Production: While rare, some base configurations (Trading Posts) can produce Orundum, though most players focus on LMD/EXP.
5. Maintenance & Updates: Every new patch usually grants compensation. We recommend adding 200 Orundum per week to your manually estimated totals.
6. Banner Overlap: If a banner lasts 2 weeks, you gain roughly 2 extra weeks of income while the banner is live.

Frequently Asked Questions (FAQ)

Is this arknights calculator accurate for limited banners?

Yes, but remember that limited banners often give a free 10-pull and daily free single pulls, which you should add manually to the result generated by the arknights calculator.

Should I convert OP to Orundum?

Originium Prime (OP) is valuable for skins and sanity refills. The arknights calculator includes them in “Total Pulls” to show your maximum potential, but many players prefer to save OP for cosmetics.

What is the “Soft Pity” in Arknights?

After 50 pulls without a 6-star, the rate increases by 2% per pull. Use the arknights calculator to see if you have enough to reach at least 60-70 pulls for a high probability of a 6-star.

How much Orundum do I need for a guaranteed limited operator?

A “spark” (guarantee) requires 300 pulls. This tool helps you see how close you are to that 180,000 Orundum equivalent milestone.

Does the calculator include Paradox Simulations?

No, those are one-time rewards. You should add any pending one-time rewards to your “Current Orundum” field.

What if my Annihilation cap is not 1800?

You can select your specific cap in the dropdown menu to ensure the arknights calculator provides a customized forecast.

Are recruitment permits included?

Recruitment permits are for the standard recruitment pool, not headhunting. This arknights calculator specifically tracks gacha resources.

Does this tool track “Sanity”?

This is a gacha pull calculator. For farming efficiency, you may need an arknights sanity calculator.

Related Tools and Internal Resources

• Arknights Gacha Calculator – A specialized tool for probability and pity rates.
• Arknights Recruitment Calculator – Find the best tag combinations for 4-star and 5-star operators.
• Arknights Sanity Calculator – Plan your event farming and material drops.
• Arknights Base Calculator – Optimize your RIIC layout for maximum LMD production.
• Arknights Farming Guide – The best stages for farming manganese, rocks, and devices.
• Arknights Material Calculator – Calculate exactly how many resources you need for Elite 2 promotions.