---
title: "Crystalline Circuit Drop Rates (CN server)"
description: "Crystalline Circuit drop rates on the CN server: 12-19 4.43% (22,636 samples), 12-19 4.21% (5,009), 15-10 4.05% (22,989); 13 stages in total. Updated 2026-10-23. Crowdsourced Arknights drop data by Penguin Statistics."
lang: en
server: CN
item_id: "31034"
as_of: 2026-10-23T14:49:33Z
time_zone: UTC+8
rows: 13
rows_total: 13
canonical: "https://penguin-stats.io/en/result/cn/item/31034"
api: "https://penguin-stats.io/PenguinStats/api/v2/result/matrix?server=CN&itemFilter=31034&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"
---

# Crystalline Circuit Drop Rates (CN server)

Server: **CN server** · [US server](https://penguin-stats.io/en/result/us/item/31034.md) · [JP server](https://penguin-stats.io/en/result/jp/item/31034.md) · [KR server](https://penguin-stats.io/en/result/kr/item/31034.md)

Drops of Crystalline Circuit by stage on the CN server, by percentage, highest first: 13 of 13 stages

| Stage | ID | Loots | Samples | Percentage | Sanity Required Per Item | Sanity | Time Range |
| --- | --- | ---: | ---: | ---: | ---: | ---: | --- |
| [12-19](https://penguin-stats.io/en/result/cn/stage/main_12_tough/tough_12-17.md) Episode 12 (Tough) | `tough_12-17` | 1003 | 22636 | 4.43% | 541.64 | 24 | 2023-04-06 until now |
| [12-19](https://penguin-stats.io/en/result/cn/stage/main_12/main_12-17.md) Episode 12 (Standard) | `main_12-17` | 211 | 5009 | 4.21% | 569.80 | 24 | 2023-04-06 until now |
| [15-10](https://penguin-stats.io/en/result/cn/stage/main_15/main_15-09.md) Episode 15 | `main_15-09` | 931 | 22989 | 4.05% | 592.59 | 24 | 2025-04-21 until now |
| [12-3](https://penguin-stats.io/en/result/cn/stage/main_12_tough/tough_12-02.md) Episode 12 (Tough) | `tough_12-02` | 863 | 21690 | 3.98% | 527.77 | 21 | 2023-04-06 until now |
| [R8-11](https://penguin-stats.io/en/result/cn/stage/main_8/main_08-13.md) Episode 8 | `main_08-13` | 153980 | 4053189 | 3.80% | 552.78 | 21 | 2020-11-01 until now |
| [12-3](https://penguin-stats.io/en/result/cn/stage/main_12/main_12-02.md) Episode 12 (Standard) | `main_12-02` | 290 | 8059 | 3.60% | 583.66 | 21 | 2023-04-06 until now |
| [14-3](https://penguin-stats.io/en/result/cn/stage/main_14/main_14-02.md) Episode 14 (Standard) | `main_14-02` | 272 | 7613 | 3.57% | 587.74 | 21 | 2024-05-15 until now |
| [13-7](https://penguin-stats.io/en/result/cn/stage/main_13_tough/tough_13-06.md) Episode 13 (Tough) | `tough_13-06` | 634 | 17805 | 3.56% | 589.72 | 21 | 2023-10-08 until now |
| [13-7](https://penguin-stats.io/en/result/cn/stage/main_13/main_13-06.md) Episode 13 (Standard) | `main_13-06` | 166 | 4957 | 3.35% | 627.05 | 21 | 2023-10-08 until now |
| [SV-8](https://penguin-stats.io/en/result/cn/stage/permanent_sub_3_zone1/act18d3_08_perm.md) Under Tides - Intermezzi | `act18d3_08_perm` | 199 | 5997 | 3.32% | 542.50 | 18 | 2021-05-22 until now |
| [14-3](https://penguin-stats.io/en/result/cn/stage/main_14_tough/tough_14-02.md) Episode 14 (Tough) | `tough_14-02` | 590 | 17850 | 3.31% | 635.40 | 21 | 2024-05-15 until now |
| [NL-9](https://penguin-stats.io/en/result/cn/stage/permanent_sidestory_10_zone1/act13side_09_perm.md) Near Light - Side Story | `act13side_09_perm` | 31 | 949 | 3.27% | 550.96 | 18 | 2022-10-06 until now |
| [S5-9](https://penguin-stats.io/en/result/cn/stage/main_5/sub_05-4-3.md) Episode 5 | `sub_05-4-3` | 1688 | 51959 | 3.25% | 554.02 | 18 | 2020-11-01 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=31034&show_closed_zones=true). License: [CC BY-NC 4.0](https://creativecommons.org/licenses/by-nc/4.0/)

## Related Items

- [Crystalline Component](https://penguin-stats.io/en/result/cn/item/31033.md) `31033`