---
title: "TB-7 A Light Spark In Darkness Drop Rates (CN server)"
description: "TB-7 A Light Spark In Darkness drop rates on the CN server: Polyester Pack 64.55%, Orirock Cube 35.47%, Orirock 21.00%; 7,149 samples (2022-02-15 to 2022-02-22). Sanity cost 21. Updated 2026-10-23. Crowdsourced Arknights drop data by Penguin Statistics."
lang: en
server: CN
zone_id: "act10mini_zone1"
stage_id: "act10mini_07"
as_of: 2026-10-23T14:31:59Z
time_zone: UTC+8
rows: 11
rows_total: 11
canonical: "https://penguin-stats.io/en/result/cn/stage/act10mini_zone1/act10mini_07"
api: "https://penguin-stats.io/PenguinStats/api/v2/result/matrix?server=CN&stageFilter=act10mini_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"
---

# TB-7 A Light Spark In Darkness Drop Rates (CN server)

Server: **CN server** · [US server](https://penguin-stats.io/en/result/us/stage/act10mini_zone1/act10mini_07.md) · [JP server](https://penguin-stats.io/en/result/jp/stage/act10mini_zone1/act10mini_07.md) · [KR server](https://penguin-stats.io/en/result/kr/stage/act10mini_zone1/act10mini_07.md)

Sanity: 21

Item drops of TB-7 A Light Spark In Darkness on the CN server, by percentage, highest first

| Item | ID | Loots | Samples | Percentage | Sanity Required Per Item | Time Range |
| --- | --- | ---: | ---: | ---: | ---: | --- |
| [Polyester Pack](https://penguin-stats.io/en/result/cn/item/30033.md) | `30033` | 4615 | 7149 | 64.55% | 32.53 | 2022-02-15 to 2022-02-22 |
| [Orirock Cube](https://penguin-stats.io/en/result/cn/item/30012.md) | `30012` | 2536 | 7149 | 35.47% | 59.20 | 2022-02-15 to 2022-02-22 |
| [Orirock](https://penguin-stats.io/en/result/cn/item/30011.md) | `30011` | 1501 | 7149 | 21.00% | 100.02 | 2022-02-15 to 2022-02-22 |
| [Device](https://penguin-stats.io/en/result/cn/item/30062.md) | `30062` | 1041 | 7149 | 14.56% | 144.22 | 2022-02-15 to 2022-02-22 |
| [Pure Gold](https://penguin-stats.io/en/result/cn/item/3003.md) | `3003` | 739 | 7149 | 10.34% | 203.15 | 2022-02-15 to 2022-02-22 |
| [Damaged Device](https://penguin-stats.io/en/result/cn/item/30061.md) | `30061` | 527 | 7149 | 7.37% | 284.86 | 2022-02-15 to 2022-02-22 |
| [Orirock Cluster](https://penguin-stats.io/en/result/cn/item/30013.md) | `30013` | 222 | 7149 | 3.10% | 676.33 | 2022-02-15 to 2022-02-22 |
| [Loxic Kohl](https://penguin-stats.io/en/result/cn/item/30073.md) | `30073` | 189 | 7149 | 2.64% | 794.25 | 2022-02-15 to 2022-02-22 |
| [Furniture](https://penguin-stats.io/en/result/cn/item/furni.md) | `furni` | 182 | 7149 | 2.55% | 824.82 | 2022-02-15 to 2022-02-22 |
| [Coagulating Gel](https://penguin-stats.io/en/result/cn/item/31013.md) | `31013` | 142 | 7149 | 1.99% | 1057.40 | 2022-02-15 to 2022-02-22 |
| [Integrated Device](https://penguin-stats.io/en/result/cn/item/30063.md) | `30063` | 136 | 7149 | 1.90% | 1104.10 | 2022-02-15 to 2022-02-22 |

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 22:31 (UTC+8). [Full data (JSON)](https://penguin-stats.io/PenguinStats/api/v2/result/matrix?server=CN&stageFilter=act10mini_07&show_closed_zones=true). License: [CC BY-NC 4.0](https://creativecommons.org/licenses/by-nc/4.0/)