---
title: "Chiral Refractor Drop Rates (CN server)"
description: "Chiral Refractor drop rates on the CN server: 15-9 5.20% (1,658,639 samples), 17-4 4.61% (17,666); 2 stages in total. Updated 2026-10-23. Crowdsourced Arknights drop data by Penguin Statistics."
lang: en
server: CN
item_id: "31094"
as_of: 2026-10-23T14:49:33Z
time_zone: UTC+8
rows: 2
rows_total: 2
canonical: "https://penguin-stats.io/en/result/cn/item/31094"
api: "https://penguin-stats.io/PenguinStats/api/v2/result/matrix?server=CN&itemFilter=31094&show_closed_zones=true"
license: CC BY-NC 4.0
license_url: https://creativecommons.org/licenses/by-nc/4.0/
attribution: "Data: Penguin Statistics (penguin-stats.io), CC BY-NC 4.0"
---

# Chiral Refractor Drop Rates (CN server)

Server: **CN server** · [US server](https://penguin-stats.io/en/result/us/item/31094.md) · [JP server](https://penguin-stats.io/en/result/jp/item/31094.md) · [KR server](https://penguin-stats.io/en/result/kr/item/31094.md)

Drops of Chiral Refractor by stage on the CN server, by percentage, highest first: 2 of 2 stages

| Stage | ID | Loots | Samples | Percentage | Sanity Required Per Item | Sanity | Time Range |
| --- | --- | ---: | ---: | ---: | ---: | ---: | --- |
| [15-9](https://penguin-stats.io/en/result/cn/stage/main_15/main_15-08.md) Episode 15 | `main_15-08` | 86220 | 1658639 | 5.20% | 404.00 | 21 | 2025-04-21 until now |
| [17-4](https://penguin-stats.io/en/result/cn/stage/main_17/main_17-03.md) 第十七章 | `main_17-03` | 815 | 17666 | 4.61% | 455.24 | 21 | 2026-05-01 until now |

Samples: runs of the stage reported in the time range. Loots: total number of the item dropped in those runs. Percentage = Loots ÷ Samples, the expected number dropped per run, which can exceed 100%. Sanity Required Per Item = Sanity ÷ Percentage. Time Range: since the drop table of the stage last changed.

Updated 2026-10-23 22:49 (UTC+8). [Full data (JSON)](https://penguin-stats.io/PenguinStats/api/v2/result/matrix?server=CN&itemFilter=31094&show_closed_zones=true). License: [CC BY-NC 4.0](https://creativecommons.org/licenses/by-nc/4.0/)

## Related Items

- [Coagulative Nodule](https://penguin-stats.io/en/result/cn/item/31093.md) `31093`