Apex Packs Calculator
Estimate your chances of obtaining rare items, track your progress, and understand Apex Legends loot box probabilities.
Apex Pack Probability & Cost Calculator
Probability Distribution Over Time
Pack Contents Breakdown (Estimated)
| Item Rarity | Base Drop Rate (%) | Pity Threshold (Packs) | Guaranteed within X Packs | Estimated per 1000 Packs |
|---|---|---|---|---|
| Common | 77.1% | N/A | N/A | |
| Rare | 21.4% | N/A | N/A | |
| Epic | 1.5% (or guaranteed within 6) | 6 | 6 | |
| Legendary | 1.0% (or guaranteed within 30) | 30 | 30 |
What is an Apex Packs Calculator?
An Apex Packs calculator is a specialized tool designed for players of the popular battle royale game, Apex Legends. It helps players estimate the probability of receiving specific rarities of items (like Common, Rare, Epic, or Legendary) from Apex Packs, which are the game's primary loot boxes. It can also help players track how many packs they've opened, how much money they might have spent on them, and how close they are to reaching the "pity" timers that guarantee higher rarity items.
This calculator is essential for players who want to understand the randomized nature of Apex Packs. It clarifies the odds, helps manage expectations, and provides a way to budget for potential in-game purchases if players are aiming for specific cosmetic items or heirlooms that are primarily obtained through these packs. It's particularly useful given the varying drop rates and guaranteed item mechanics implemented by Respawn Entertainment.
Apex Packs Drop Rate & Pity System Explained
The core of understanding Apex Packs lies in their drop rate system and the associated "pity" mechanics. Apex Legends uses a system designed to ensure players eventually receive high-tier rewards, preventing the frustration of endlessly opening packs without significant gains.
The Formula and Mechanics
While a single simple formula doesn't encompass all probabilities due to the pity system, we can describe the general mechanics:
- Base Rates: Each pack has a base chance for different rarities. The commonly cited rates are:
- Common: ~77.1%
- Rare: ~21.4%
- Epic: ~1.5%
- Legendary: ~1.0%
- Epic Guarantee: You are guaranteed to receive at least one Epic item (or higher) within every 6 Apex Packs opened.
- Legendary Guarantee: You are guaranteed to receive at least one Legendary item within every 30 Apex Packs opened.
The "pity timer" resets as soon as you obtain an item of that rarity. For instance, if you open a Legendary item in pack 15, the 30-pack pity timer for Legendaries resets, and you'll need to open another 30 packs from that point to guarantee another Legendary.
Variables Table
| Variable | Meaning | Unit / Type | Typical Range / Notes |
|---|---|---|---|
| Packs Opened | Total number of Apex Packs opened. | Count (Unitless) | ≥ 0 |
| Cost per Pack (USD) | Price of one Apex Pack in US Dollars. | Currency (USD) | $0.01 – $7.00 (approx.) |
| Guaranteed Epic Rate | Minimum packs before an Epic (or higher) is guaranteed. | Count (Unitless) | Typically 6 |
| Guaranteed Legendary Rate | Minimum packs before a Legendary is guaranteed. | Count (Unitless) | Typically 30 |
| Base Epic Chance | The inherent probability of getting an Epic item before pity. | Percentage (%) | ~1.5% |
| Base Legendary Chance | The inherent probability of getting a Legendary item before pity. | Percentage (%) | ~1.0% |
Practical Examples
Let's illustrate how the Apex Packs calculator can be used with realistic scenarios.
Example 1: A New Player Opening Packs
Scenario: A player just started and opened 10 Apex Packs earned through gameplay. They want to know their estimated spending and potential rewards.
Inputs:
- Packs Purchased (Free/Earned): 10
- Packs Purchased (Real Money): 0
- Cost per Pack (USD): $1.00
- Guaranteed Epic Rate: 6
- Guaranteed Legendary Rate: 30
Estimated Results:
- Total Packs Opened: 10
- Total Spent (USD): $0.00
- Estimated Epic Item Rate: Likely 1-2 Epic items (due to pity).
- Estimated Legendary Item Rate: Likely 0-1 Legendary items (close to pity).
- Guaranteed Legendary Pity Tracker: ~20 packs remaining until next guaranteed Legendary.
Example 2: A Player Aiming for an Heirloom
Scenario: A player has been playing for a while, has opened 100 packs total, and recently bought 20 more packs hoping for an heirloom (which requires 150 Legendary items, or 150 packs opened *after the last Legendary*). They want to know how much they've spent and how close they are.
Inputs:
- Packs Purchased (Free/Earned): 80
- Packs Purchased (Real Money): 20
- Cost per Pack (USD): $1.00
- Guaranteed Epic Rate: 6
- Guaranteed Legendary Rate: 30
Estimated Results:
- Total Packs Opened: 100
- Total Spent (USD): $20.00
- Estimated Epic Item Rate: ~1-2 Epics, ~1 Legendary (depending on recent luck).
- Estimated Legendary Item Rate: ~1 Legendary (due to pity).
- Guaranteed Legendary Pity Tracker: ~10 packs remaining until next guaranteed Legendary (assuming the 100th pack wasn't a Legendary).
Note: This player would need to open approximately 50 more packs to guarantee an Heirloom if they haven't received one by pack 150 since their last Legendary.
How to Use This Apex Packs Calculator
Using the Apex Packs calculator is straightforward:
- Input Total Packs: Enter the total number of Apex Packs you have opened, separating earned (free) packs from purchased ones if you wish to track spending separately.
- Set Pack Cost: Input the cost of a single Apex Pack in USD. If you got packs through gameplay, enter '0' for earned packs.
- Select Guarantees: Choose the appropriate settings for Epic and Legendary guarantees. Most current packs follow the 6-pack Epic and 30-pack Legendary rules. Older packs or special event packs might have different rules.
- Calculate: Click the "Calculate" button.
- Interpret Results: The calculator will display your total packs opened, total estimated cost, the estimated number of Epic and Legendary items you might expect, and your current position in the Legendary pity timer.
- View Details: Check the chart for probability trends and the table for a breakdown of item distribution.
- Reset: Use the "Reset" button to clear all fields and start fresh.
- Copy Results: Use the "Copy Results" button to easily share your calculated data.
Selecting Correct Units: The calculator primarily uses numerical counts for packs and US Dollars (USD) for cost. Ensure your inputs reflect these units for accurate results.
Key Factors That Affect Apex Pack Outcomes
Several factors influence what you get from Apex Packs and your overall experience:
- Pity System: This is the most significant factor, guaranteeing higher rarity items within specific pack counts, significantly skewing probabilities from the base rates.
- Base Drop Rates: While less impactful than pity for higher rarities, the base percentages still determine the likelihood of getting items before hitting a pity threshold.
- Pack Type: Special event packs or anniversary packs might sometimes have altered drop rates or specific item pools. Always check the details for specific pack types.
- Luck (RNG): Random Number Generation (RNG) is the underlying mechanic. You could, theoretically, get multiple Legendaries in a row or go the full pity count. The calculator provides averages and probabilities, not certainties.
- Number of Packs Opened: The more packs you open, the closer your actual results will trend towards the expected probabilities and pity guarantees.
- Spending Habits: Your willingness to purchase packs directly impacts how many opportunities you have to engage with the drop rate and pity systems.
- Account Age/History: While not directly coded into packs, older accounts might have had access to different pack types or promotions, influencing their perceived value or completion rate.
Frequently Asked Questions (FAQ)
A: The commonly accepted base rates are approximately 77.1% for Common, 21.4% for Rare, 1.5% for Epic, and 1.0% for Legendary. However, the pity system guarantees an Epic within 6 packs and a Legendary within 30 packs, overriding these base rates when the thresholds are approached.
A: Yes. If you get an Epic item, your counter for the 6-pack Epic guarantee resets. If you get a Legendary item, both your 6-pack Epic guarantee and your 30-pack Legendary guarantee reset.
A: Heirlooms are guaranteed on your 150th Legendary item obtained across all Apex Packs. Since Legendary items have a base 1% chance and are guaranteed within 30 packs, opening 150 packs *since your last Legendary* will guarantee an Heirloom shard set.
A: The calculator uses standard drop rates. Event packs often have specific item pools or potentially altered rates. While the pity system might still apply, the exact odds for specific items within an event pool are usually detailed in the event's Fine Print.
A: The calculator uses US Dollars (USD) for cost calculation. You may need to convert your local currency to USD based on current exchange rates if you wish to estimate spending accurately.
A: This calculator provides estimated rates based on probabilities and pity systems. Actual results depend on RNG. You might experience a "lucky streak" or a "dry spell" that deviates from the average. The more packs you open, the closer your results typically trend to the calculated averages.
A: They are treated identically in terms of drop rates and pity timers. The distinction is primarily for players who want to track their spending separately from progress made through gameplay.
A: Yes, any Apex Pack obtained through any means (earned, purchased, promotional) counts towards your total pack count and interacts with the pity system.