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Honkai: Star Rail Pity Calculator

Exact probabilities, cost estimates, and Monte Carlo simulations for pulling a 5★ in Honkai: Star Rail.

Quick Answers

Key Stats
Soft Pity Starts
Pull 73
39.13% cumulative
50% Chance At
Pull 75
12,000 Stellar Jade
Hard Pity
Pull 90
14,400 Stellar Jade ($237.60)
Guaranteed Featured
180 Pulls
28,800 Stellar Jade ($475.20)

Pity System Breakdown

Base Rate
Soft Pity
HP
Base Rate Pulls 1–72

Standard 0.60% 5★ rate per pull.

0.60%
Soft Pity Pulls 73–89

Rate increases linearly from 6.12% to 94.48%.

6.12% → 94.48%
Hard Pity Pulls 90–90

Guaranteed 5★ — 100% drop rate.

100.00%

50/50 System

First 5★: 50% featured character
If you lose: Next 5★ is guaranteed featured
Worst case: 180 pulls (28,800 Stellar Jade) to guarantee the featured character

Key Milestones

≥10.00% chance
Pull 18
$47.52
≥25.00% chance
Pull 48
$126.72
≥50.00% chance
Pull 75
$198.00
≥75.00% chance
Pull 77
$203.28
≥90.00% chance
Pull 79
$208.56
≥100.00% chance
Pull 90
$237.60

Full Probability Table

Every pull number from 1 to 90, with the individual pull rate, cumulative probability, featured probability, and estimated cost.


Monte Carlo Simulator

Run thousands of simulated pull sessions to see the distribution of where players actually get their 5★.