Star Rail Pull Calculator
Estimate your total Warps for Honkai: Star Rail character and Light Cone banners. Plan your Stellar Jades efficiently.
Formula: (Current Jades + (Days × (60 + DailyPass))) / 160 + Passes.
Pity Breakdown Table
| Pull Target | Total Pulls Needed | Extra Jades Needed | Likelihood |
|---|
Probability Visualization
The Ultimate Guide to Using a Star Rail Pull Calculator
What is a Star Rail Pull Calculator?
A star rail pull calculator is an essential resource for players of Honkai: Star Rail who want to plan their resource expenditure strategically. In the world of gacha games, currencies like Stellar Jades and Star Rail Special Passes are precious and finite for F2P (Free to Play) and low-spender players. The star rail pull calculator allows you to input your current savings and daily income to predict exactly how many “Warps” you can perform before a specific banner expires.
Who should use it? Primarily anyone aiming for a specific 5-star character like Acheron, Firefly, or Feixiao. It clears up misconceptions about “luck” by providing hard data based on the game’s internal gacha mechanics, including soft pity and the 50/50 system. By using a star rail pull calculator, you can avoid the heartbreak of running out of Jades just 10 pulls away from a guaranteed character.
Star Rail Pull Calculator Formula and Mathematical Explanation
The mathematics behind a star rail pull calculator involves combining static inventory values with dynamic daily regeneration. The core formula we use is:
Total Pulls = [Current Jades + (Days Remaining × (Daily Mission Jades + Supply Pass Jades)) + Event Jades] / 160 + Current Special Passes
Variable Explanations
| Variable | Meaning | Unit | Typical Range |
|---|---|---|---|
| Current Jades | Stellar Jades in inventory | Jades | 0 – 30,000+ |
| Daily Mission | Jades from 500 Activity points | Jades/Day | 60 |
| Express Supply Pass | Daily login bonus (Monthly card) | Jades/Day | 90 |
| Banner Days | Time left on current banner | Days | 1 – 21 |
Practical Examples (Real-World Use Cases)
Example 1: The F2P Saver
A player has 8,000 Stellar Jades and 5 Special Passes. They are at 40 pity and have a guarantee. The banner ends in 14 days.
Calculated Result: 8,000 + (14 * 60) = 8,840 Jades. 8,840 / 160 = 55.25 pulls. Adding 5 passes = 60.25 pulls.
Total Pity by end: 40 + 60 = 100. Since hard pity is 90, they are 100% guaranteed to get the character.
Example 2: The 50/50 Gambler
A player has 0 Jades, 0 pity, and no guarantee. They buy the Express Supply Pass and have 21 days left.
Calculated Result: (21 * 150) / 160 = 19.6 pulls.
Interpretation: They only have ~20 pulls. The chance of getting a 5-star is extremely low (roughly 12% across 20 pulls), and even then, they might lose the 50/50.
How to Use This Star Rail Pull Calculator
- Input Inventory: Enter your current Stellar Jades and Star Rail Special Passes.
- Set Pity: Check your in-game history to find your current pity count (how many pulls since your last gold sparkle).
- Define Timeframe: Enter the days remaining on the banner. You can find this on the “Warp” screen.
- Check Status: Select if your next 5-star is guaranteed or a 50/50.
- Analyze Results: Look at the “Success Chance” and “Extra Jades Needed” to decide if you should spend now or save for a future rerun.
Key Factors That Affect Star Rail Pull Calculator Results
- Soft Pity (The Hidden Boost): At pull 74, the 5-star rate jumps from 0.6% to roughly 6%. Most players hit their 5-star between 75-80.
- Hard Pity (The Safety Net): At 90 pulls, a 5-star is 100% guaranteed. For Light Cones, this is 80.
- The 50/50 Rule: If your last 5-star was the featured character, your next one has a 50% chance to be a standard character (Himeko, Welt, etc.).
- Embers Exchange: Each month, you can buy 5 Special Passes from the shop. A star rail pull calculator often ignores this, so add +5 if a shop reset is coming!
- Memory of Chaos (MoC): Players who clear MoC and Pure Fiction earn up to 720+ Jades every few weeks, significantly boosting pull counts.
- Events and Maintenance: Every new patch gives 600 Jades for maintenance and roughly 2,000+ Jades from limited-time events.
Frequently Asked Questions (FAQ)
Does pity carry over between banners in Star Rail?
Yes, pity and your guarantee status carry over from one limited character banner to the next. They do not carry over between character and Light Cone banners.
What is “Soft Pity” in Honkai: Star Rail?
Soft pity is a mechanic where the 0.6% base rate for a 5-star increases dramatically starting at the 74th pull, making it very rare to actually reach 90 pulls.
How many Jades is 1 pull?
Exactly 160 Stellar Jades equals 1 Star Rail Special Pass (one pull).
Are Light Cone banners easier to win?
Yes, the Light Cone banner has a 75/25 chance (instead of 50/50) and hard pity is at 80 instead of 90.
How many pulls can a F2P player get per patch?
On average, a completely F2P player earns between 70 to 90 pulls per patch through events, dailies, and new content.
Is the Express Supply Pass worth it?
From a value perspective, yes. It provides nearly 19 pulls over 30 days for a low cost, making it the most efficient way to use a star rail pull calculator for planning.
What happens if I get a 5-star at 10 pity?
Your pity counter resets to 0 immediately. If the 5-star was the featured character, your next 50/50 status also resets.
Can I use this for the Standard Banner?
Technically yes, but since standard passes are given for free and you shouldn’t spend Jades on them, most use a star rail pull calculator for limited banners.
Related Tools and Internal Resources
- Honkai Star Rail Warp Tracker – Track your actual history and analyze your luck.
- Stellar Jade Farming Guide – Maximize your daily Jade income.
- Star Rail Pity Counter Explained – A deep dive into gacha percentages.
- Star Rail Banner Countdown – See who is coming next and when.
- F2P Resource Management – How to save for E6 characters.
- Warp Calculator for Light Cones – Specific math for weapon banners.