HSR Pity Calculator: Predict Your Next 5-Star Character & Light Cone

Effortlessly estimate your chances of obtaining a 5-Star item in Honkai: Star Rail, based on your current Stellar Warp history.

Honkai: Star Rail Pity Calculator

What is the Honkai: Star Rail Pity Calculator?

The Honkai: Star Rail (HSR) Pity Calculator is a specialized tool designed to help players of the popular turn-based RPG, Honkai: Star Rail, estimate their chances of acquiring a 5-Star item (character or Light Cone) on the various Warp banners. This calculator leverages the game’s built-in “pity” system, which guarantees a high-rarity drop after a certain number of pulls, and offers strategic insights into managing your Stellar Jade resources.

Understanding the pity system is crucial for any player aiming to collect specific characters or Light Cones. The HSR Pity Calculator removes the guesswork, providing clear probabilities and expected outcomes. It’s an essential companion for both free-to-play (F2P) players meticulously saving their pulls and paying players looking to optimize their spending.

Who Should Use It?

• New Players: Those unfamiliar with the gacha mechanics and pity system in Honkai: Star Rail.
• Resource Management: Players who want to plan their pulls effectively to save Stellar Jade and Passes for desired banners.
• Targeted Collection: Individuals aiming for specific 5-Star characters or Light Cones and wanting to know their chances.
• Understanding Probabilities: Anyone curious about the exact statistical likelihood of getting a 5-Star item at different pull counts.

Common Misconceptions

• “Pity resets on ANY 5-Star”: While true, it’s crucial to distinguish between the general 5-Star pity (max 90 pulls) and the character-specific 50/50 pity on event banners. Winning the 50/50 means the next 5-Star is the featured unit, but losing it means the next 5-Star is a standard one, and the 50/50 “counter” resets for the *next* event banner.
• “The rate is flat 0.6%”: The advertised 0.6% rate is the base chance. The pity system significantly increases the probability after pull 74, making the effective rate much higher as you approach 90 pulls.
• “Pity carries over to all banners”: Pity is banner-specific. Progress on the Character Event Warp does *not* affect your pity count on the Standard Warp or Light Cone Warp, and vice-versa. However, pity *does* carry over between identical Character Event Banners (e.g., Seele’s banner rerun).

HSR Pity Formula and Mathematical Explanation

The Honkai: Star Rail pity system, while not having a single, simple formula like a loan calculation, follows a set of rules that determine the probability of obtaining a 5-Star item. The calculator simulates these rules to provide accurate estimates.

Core Pity Mechanics:

1. Base Rate: Each pull on a banner has a base 0.6% chance of yielding a 5-Star item.
2. Soft Pity: Starting from pull 75, the probability of obtaining a 5-Star item increases with each subsequent pull, significantly boosting your chances before the hard pity.
3. Hard Pity: A 5-Star item is guaranteed on the 90th pull if none was obtained before.
4. Event Warp 50/50: On Character Event Warps and Light Cone Event Warps, if you obtain a 5-Star item and it is *not* the featured item, your next 5-Star item from *any* event Warp banner will be the featured one. This is often referred to as the “guarantee”. If you *do* get the featured item, the guarantee is consumed, and the next 5-Star on an event banner will be a 50/50 chance again.

Variable Explanations:

The calculator uses the following inputs to determine the probabilities:

Variable	Meaning	Unit	Typical Range
Warp Banner Type	The specific banner being pulled on (Character Event, Standard, Light Cone Event). Affects the 50/50 guarantee.	Type	Character Event, Standard, Light Cone Event
Current Pity Count	The number of pulls made since the last 5-Star item was acquired on the current banner type.	Pulls	0 – 89
Guaranteed 5-Star?	Indicates if the next 5-Star on a Character Event Warp is guaranteed to be the featured item (true) or if it’s a 50% chance to be off-rate (false).	Boolean	True / False
Estimated Pulls Remaining	The total number of pulls a player intends to make within the current banner’s duration or until they stop pulling.	Pulls	0+
Pulls Needed for Specific Item	(Optional) A target pity count at which the user wishes to stop or assess their situation. Used for scenario planning.	Pulls	0+

How the Calculator Simulates Pity:

The calculator iterates through each pull, from the ‘Current Pity Count’ up to the maximum pity or the ‘Estimated Pulls Remaining’. For each pull, it calculates the probability based on the pity rules:

• If `Current Pity Count` is less than 74, the probability is the base 0.6% (or 50%/6% for featured/standard on event banners if guaranteed).
• If `Current Pity Count` is between 74 and 89, the probability increases incrementally for each pull. The exact formula for soft pity is complex and not officially disclosed, but simulations approximate it.
• If `Current Pity Count` reaches 90, the probability becomes 100%.

The calculator then sums up the chances and estimates the number of pulls needed to reach the next 5-Star, considering the 50/50 mechanic where applicable.

Practical Examples (Real-World Use Cases)

Example 1: Aiming for a Limited Character

Scenario: A player wants to pull for Kafka on her Character Event Warp. They currently have 50 pulls on the banner and have not received a 5-Star yet. They have 80 more pulls saved and want to know their chances of getting Kafka.

Inputs:

• Warp Banner Type: Character Event Warp
• Current Pity Count: 50
• Guaranteed 5-Star?: No (Assume the last 5-Star was standard or they just started)
• Estimated Pulls Remaining: 80

Calculator Output (Simulated):

(Note: Actual output depends on the calculator’s precise simulation of soft pity)

• Main Result: ~71.8% Chance to get Kafka within 80 pulls.
• Estimated 5-Star Items: 1.21 (approximate average)
• Pulls to Next Guaranteed 5-Star: 40 (since current pity is 50, and hard pity is 90)
• Chance of 5-Star on Next Pull: ~1.5% (Approximation for pull 51 in soft pity)
• Pulls to Reach Target Pity: 40 (to reach pity 90)

Interpretation: The player has a solid chance (around 71.8%) of obtaining Kafka within their remaining 80 pulls. However, they are not guaranteed, and it might take up to the 90th pull if they lose the 50/50. They should be prepared for the possibility of needing more pulls if they don’t get Kafka by pull 80.

Example 2: Saving for a Specific Light Cone

Scenario: A player wants to pull for a specific 5-Star Light Cone on its event banner. They have 15 pulls on the Light Cone banner and have not pulled a 5-Star yet. They have 120 pulls saved. They want to know their chances of getting the featured Light Cone and how many pulls are needed if they lose the 50/50.

Inputs:

• Warp Banner Type: Light Cone Event Warp
• Current Pity Count: 15
• Guaranteed 5-Star?: Yes (This option is implicitly handled by the Light Cone banner logic – the first 5-star LC is 75% featured, the second is 100% featured)
• Estimated Pulls Remaining: 120

Calculator Output (Simulated):

• Main Result: ~88.2% Chance to get the featured Light Cone within 120 pulls.
• Estimated 5-Star Items: 1.5 (approximate average)
• Pulls to Next Guaranteed 5-Star: Depends on whether the first 5-star was featured or not. If not featured, the next is guaranteed, requiring up to 75 more pulls (15 + 75 = 90). If featured, the next 5-star is 50/50. Let’s calculate assuming the first 5-star is NOT the featured one, meaning the next is guaranteed: 75 pulls needed.
• Chance of 5-Star on Next Pull: ~0.6% (Base rate, as pity is low)
• Pulls to Reach Target Pity: 75 (to reach pity 90)

Interpretation: With 120 pulls saved and starting at pity 15, the player has a very high chance (around 88.2%) of acquiring the featured Light Cone. If they lose the initial 75% chance on their first 5-star, they are guaranteed the desired Light Cone on their next 5-star pull. They have enough pulls to cover both scenarios comfortably.

How to Use This HSR Pity Calculator

Using the Honkai: Star Rail Pity Calculator is straightforward. Follow these simple steps to get accurate estimations for your pulls:

Step-by-Step Instructions:

1. Select Banner Type: Choose the specific Warp banner you are currently pulling on (Character Event, Standard, or Light Cone Event) from the dropdown menu. This is crucial as pity mechanics differ, especially the 50/50 guarantee on event banners.
2. Enter Current Pity Count: Input the number of pulls you have made since your last 5-Star item on this specific banner type. If you haven’t pulled any 5-Stars yet on this banner, enter ‘0’. If your last 5-Star was on pull 30, enter ’30’. The maximum value to enter is ’89’, as the 90th pull guarantees a 5-Star.
3. Set 50/50 Guarantee (Character Event Only): If you selected ‘Character Event Warp’, indicate whether your next 5-Star is guaranteed to be the featured character (‘Yes’) or if it’s a 50% chance (‘No’). This depends on whether your previous 5-Star from an event banner was the featured unit or an off-rate standard character.
4. Input Pulls Remaining: Enter the total number of pulls (using Stellar Jade or Special Warp Tickets) you plan to make or have available for the current banner. This helps the calculator estimate probabilities over a specific duration or budget.
5. Optional: Target Pity: If you want to know how many pulls it takes to reach a specific pity count (e.g., reaching 75 for high odds, or 90 for a guarantee), enter that number in the ‘Pulls Needed for Specific Item’ field.
6. Calculate: Click the “Calculate Pity” button.

How to Read Results:

• Main Result (Highlighted): This shows the overall percentage chance you have of acquiring a 5-Star item (or the specific featured item, if applicable) within your ‘Estimated Pulls Remaining’.
• Estimated 5-Star Items: This is the *average* number of 5-Star items you can expect to receive within your remaining pulls, based on the probabilities. It’s not a guarantee of whole items.
• Pulls to Next Guaranteed 5-Star: Indicates how many more pulls are needed at most to secure a 5-Star item, considering the hard pity limit of 90.
• Chance of 5-Star on Next Pull: Shows the specific probability for the very next pull, taking into account the base rate and any soft pity increases.
• Pulls to Reach Target Pity: Shows how many pulls are needed to reach the specific pity number you entered in the optional field.

The ‘Copy Results’ button allows you to easily save or share the calculated information.

The ‘Reset’ button clears all fields and sets them to sensible default values, allowing you to perform new calculations quickly.

Decision-Making Guidance:

Use the results to inform your pulling strategy. If the chance to get a desired character is low within your budget, you might consider saving for their next banner or focusing on obtaining a guaranteed 5-Star. If the chance is high, it might be a good time to spend your resources.

Remember that HSR uses a “gacha” system, meaning luck is always a factor. The calculator provides probabilities, not certainties.

Key Factors That Affect HSR Pity Results

Several elements influence the outcome of your pulls and the effectiveness of the pity system in Honkai: Star Rail. Understanding these factors can help you strategize better:

1. Current Pity Count: This is the most direct factor. The closer you are to the hard pity (90 pulls), the higher your chances become due to the increasing probabilities during “soft pity” (typically starting around pull 74). Being at pity 85 gives you a vastly different outlook than being at pity 5.
2. Banner Type: The specific banner (Character Event, Standard, Light Cone Event) dictates the rules. Character Event banners have the crucial 50/50 mechanic for featured items, while Standard banners offer a consistent pool of standard 5-Stars, and Light Cone banners have a 75% chance for the featured item on the first 5-star drop.
3. 50/50 Guarantee Status: For event banners, whether you are guaranteed the featured item significantly changes your probability calculation for obtaining a specific character or Light Cone. Losing the 50/50 means you’ll get an off-rate item first, but ensures the next 5-Star event item will be featured.
4. Number of Pulls Remaining (Budget/Time): Your available Stellar Jade and Special Warp Tickets (or time before the banner expires) determine the scope of your pulling session. Having 180 pulls gives you a much higher chance of securing a character compared to having only 30 pulls, especially if you need to hit hard pity or potentially lose and win the 50/50 twice.
5. Player’s Pulling Strategy: Some players aim for any 5-Star, while others are laser-focused on specific units. This calculator helps quantify the risk associated with targeted pulling versus general acquisition. Deciding when to “stop pulling” based on pity or available resources is a key strategic decision influenced by these results.
6. RNG (Random Number Generation): Despite the pity system, true randomness governs each individual pull. You could theoretically pull two 5-Stars in a row on low pity, or hit hard pity 90 multiple times in a row. The calculator deals with probabilities and expected values over many pulls, not guaranteed outcomes for a specific sequence.
7. Game Updates & Balance Changes: While less direct, HoYoverse might introduce new mechanics or alter drop rates (though highly unlikely for core pity mechanics). Staying informed about official game updates is always recommended. Features like wishing simulators within the game might offer slightly different visual feedback but operate on the same core pity principles.

Frequently Asked Questions (FAQ)

Q1: Does pity carry over between different banners in Honkai: Star Rail?

A: No, pity progress is specific to each banner type. Pity for the Character Event Warp does not carry over to the Standard Warp or Light Cone Banner, and vice versa. However, pity *does* carry over between reruns of the *same* Character Event banner.

Q2: What is the exact probability of getting a 5-Star on a single pull?

A: The base advertised rate is 0.6%. However, due to the “soft pity” system, the probability increases significantly starting from pull 74, reaching 100% at pull 90 (hard pity).

Q3: How does the 50/50 mechanic work on the Character Event Warp?

A: If your previous 5-Star item obtained from an *event* banner was the featured character, your next 5-Star from *any* event banner has a 50% chance of being the featured character (you win the 50/50). If your previous 5-Star was *not* the featured character (an off-rate standard 5-Star), your next 5-Star from *any* event banner is guaranteed to be the featured character (you are “guaranteed”).

Q4: What happens if I don’t get the featured character and pull a standard 5-Star?

A: You have “lost the 50/50”. Your pity count for the 50/50 guarantee is now reset, and you are guaranteed to receive the *next* 5-Star character from a Character Event Warp. Your pity count for the hard pity (maximum 90 pulls) remains and continues from where it was.

Q5: Can I use Stellar Jade to buy Special Warp Tickets?

A: Yes, you can exchange 160 Stellar Jade for 1 Special Warp Ticket. This is the primary way F2P players acquire pulls for event banners.

Q6: How many pulls do I need to guarantee a 5-Star item?

A: You are guaranteed a 5-Star item on the 90th pull if you haven’t received one earlier. This is known as “hard pity”.

Q7: Does the calculator account for the Light Cone Event Warp’s Epitomized Path?

A: The calculator provides the probability for obtaining *a* 5-Star Light Cone, considering the base 0.6% rate, soft pity, and hard pity up to 90. The “Epitomized Path” mechanic, which guarantees the chosen Light Cone after two 5-Star drops (if the first two were not the chosen one), is a layer on top of base pity. While the calculator doesn’t explicitly model the 2-step guarantee of Epitomized Path, the odds it shows increase towards the 90th pull, contributing to securing the desired item eventually.

Q8: Is the Pity Calculator 100% accurate?

A: The calculator uses the known rules of the Honkai: Star Rail pity system, including approximations for soft pity. It provides highly accurate estimations and expected values. However, the actual outcome of any specific set of pulls is subject to the game’s random number generation.

Related Tools and Internal Resources

• Honkai Star Rail Character Tier List – Discover the best characters in the current meta.
• HSR Light Cone Guide – Learn which Light Cones best suit your characters.
• Stellar Jade Earning Guide – Maximize your Stellar Jade income with these tips.
• Best HSR Team Compositions – Build powerful teams for various game modes.
• Honkai Star Rail Relic Optimizer – Find the best relics for your heroes.
• Gacha Probability Explained – Understand the math behind game mechanics like pity and rates.