🎰 绝区零 pity calculator
How many more pulls until you get it? Enter your current pity and resources to get the exact chance of pulling the featured character using the official rates.
🧮 Your current status
Results
Official rates only Includes soft pity (player community statistics, unofficial)Enter your Polychrome and pull tickets to see your chance with what you have now.
| Chance | Needed | In Polychrome | Still needed | Approx. TWD |
|---|---|---|---|---|
| Average (expected) | 104.5 pulls | 16.7K | 16.7K | — |
| 50% chance | 90 pulls | 14.4K | 14.4K | — |
| 90% chance | 180 pulls | 28.8K | 28.8K | — |
| 100% (worst case) | 180 pulls | 28.8K | 28.8K | — |
"Still needed" = Polychrome you need beyond what you already have. TWD is estimated at about NT$ per pull; actual cost depends on the top-up package.
📋 Rate rules and assumptions
- Official Base S-Rank rate per pull is 0.6%; a S-Rank is guaranteed by pull 90 at the latest (pity).
- Official A S-Rank has a 50% chance of being featured; after losing the 50/50, the next S-Rank is guaranteed featured.
- Official One pull costs 160 Polychrome.
- No data No soft pity data: only official numbers are used, so the actual average may be slightly lower than calculated.
The rate details published in-game take precedence.
How it is calculated
- The probability of every state (current pity, guarantee, copies obtained) is computed pull by pull (a Markov chain), so the values are exact, not a random simulation.
- Each pull is independent; pity and the guarantee carry over, starting from the status you entered.
- Polychrome is converted to pulls rounded down, plus your tickets, to get the pulls you can make now; pulls you may earn or exchange later are not included.
- "Average" is the expected value; "worst case" assumes every drop comes at pity and every 50/50 is lost.
- Special mechanics outside the banner rules (such as Genshin Impact's "Capturing Radiance" since version 5.0) are not included, so actual results may be slightly better than calculated.
FAQ
What is the pity on 绝区零 Exclusive Channel?
The S-Rank base rate on Exclusive Channel is 0.6%, and a S-Rank is guaranteed within 90 pulls (pity). When you get a S-Rank, there is a 50% chance it is the featured character (the "50/50"). If you lose the 50/50, your next S-Rank is guaranteed to be the featured character, so you will get the featured character within 180 pulls at most. These are the officially published rules; the in-game rate details always take precedence.
How many pulls does it take on average to get the featured character in 绝区零?
Using only the official rates, starting from 0 pity without a guarantee, it takes about 104.5 pulls on average to get 1 featured character; there is a 50% chance within 90 pulls and a 90% chance within 180 pulls.
Does 绝区零 have soft pity?
This calculator has no soft pity data for Exclusive Channel, so it only uses the official base rate and the 90-pull pity; the actual average may be slightly lower than calculated.
How many pulls for 7 copies of the featured character (including duplicates) in 绝区零?
Starting from 0 pity without a guarantee, the worst case is 1,260 pulls, the average is about 731.8 pulls, and there is a 90% chance within 902 pulls. At 160 Polychrome per pull, that is about 117.1K Polychrome on average.