---
title: "DC-7 Chunfen Drop Rates (JP server)"
description: "DC-7 Chunfen drop rates on the JP server: Polyester Pack 65.88%, Orirock Cube 35.69%, Orirock 22.75%; 255 samples (2023-08-22 to 2023-08-29). Sanity cost 21. Updated 2026-10-23. Crowdsourced Arknights drop data by Penguin Statistics."
lang: en
server: JP
zone_id: "act14mini_zone1"
stage_id: "act14mini_07"
as_of: 2026-10-23T14:49:35Z
time_zone: UTC+9
rows: 11
rows_total: 11
canonical: "https://penguin-stats.io/en/result/jp/stage/act14mini_zone1/act14mini_07"
api: "https://penguin-stats.io/PenguinStats/api/v2/result/matrix?server=JP&stageFilter=act14mini_07&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"
---

# DC-7 Chunfen Drop Rates (JP server)

Server: [CN server](https://penguin-stats.io/en/result/cn/stage/act14mini_zone1/act14mini_07.md) · [US server](https://penguin-stats.io/en/result/us/stage/act14mini_zone1/act14mini_07.md) · **JP server** · [KR server](https://penguin-stats.io/en/result/kr/stage/act14mini_zone1/act14mini_07.md)

Sanity: 21

Item drops of DC-7 Chunfen on the JP server, by percentage, highest first

| Item | ID | Loots | Samples | Percentage | Sanity Required Per Item | Time Range |
| --- | --- | ---: | ---: | ---: | ---: | --- |
| [Polyester Pack](https://penguin-stats.io/en/result/jp/item/30033.md) | `30033` | 168 | 255 | 65.88% | 31.88 | 2023-08-22 to 2023-08-29 |
| [Orirock Cube](https://penguin-stats.io/en/result/jp/item/30012.md) | `30012` | 91 | 255 | 35.69% | 58.85 | 2023-08-22 to 2023-08-29 |
| [Orirock](https://penguin-stats.io/en/result/jp/item/30011.md) | `30011` | 58 | 255 | 22.75% | 92.33 | 2023-08-22 to 2023-08-29 |
| [Pure Gold](https://penguin-stats.io/en/result/jp/item/3003.md) | `3003` | 34 | 255 | 13.33% | 157.50 | 2023-08-22 to 2023-08-29 |
| [Device](https://penguin-stats.io/en/result/jp/item/30062.md) | `30062` | 34 | 255 | 13.33% | 157.50 | 2023-08-22 to 2023-08-29 |
| [Damaged Device](https://penguin-stats.io/en/result/jp/item/30061.md) | `30061` | 15 | 255 | 5.88% | 357.02 | 2023-08-22 to 2023-08-29 |
| [Orirock Cluster](https://penguin-stats.io/en/result/jp/item/30013.md) | `30013` | 7 | 255 | 2.74% | 765.03 | 2023-08-22 to 2023-08-29 |
| [Integrated Device](https://penguin-stats.io/en/result/jp/item/30063.md) | `30063` | 6 | 255 | 2.35% | 892.48 | 2023-08-22 to 2023-08-29 |
| [Coagulating Gel](https://penguin-stats.io/en/result/jp/item/31013.md) | `31013` | 6 | 255 | 2.35% | 892.48 | 2023-08-22 to 2023-08-29 |
| [Loxic Kohl](https://penguin-stats.io/en/result/jp/item/30073.md) | `30073` | 4 | 255 | 1.57% | 1338.43 | 2023-08-22 to 2023-08-29 |
| [Furniture](https://penguin-stats.io/en/result/jp/item/furni.md) | `furni` | 2 | 255 | 0.78% | 2678.57 | 2023-08-22 to 2023-08-29 |

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 23:49 (UTC+9). [Full data (JSON)](https://penguin-stats.io/PenguinStats/api/v2/result/matrix?server=JP&stageFilter=act14mini_07&show_closed_zones=true). License: [CC BY-NC 4.0](https://creativecommons.org/licenses/by-nc/4.0/)