---
title: "TB-7 A Light Spark In Darkness Drop Rates (US server)"
description: "TB-7 A Light Spark In Darkness drop rates on the US server: Polyester Pack 69.56%, Orirock Cube 34.78%, Pure Gold 30.44%; 23 samples (2022-08-18 to 2022-08-25). Sanity cost 21. Updated 2026-10-23. Crowdsourced Arknights drop data by Penguin Statistics."
lang: en
server: US
zone_id: "act10mini_zone1"
stage_id: "act10mini_07"
as_of: 2026-10-23T14:30:44Z
time_zone: UTC-7
rows: 6
rows_total: 6
canonical: "https://penguin-stats.io/en/result/us/stage/act10mini_zone1/act10mini_07"
api: "https://penguin-stats.io/PenguinStats/api/v2/result/matrix?server=US&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 (US server)

Server: [CN server](https://penguin-stats.io/en/result/cn/stage/act10mini_zone1/act10mini_07.md) · **US server** · [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 US server, by percentage, highest first

| Item | ID | Loots | Samples | Percentage | Sanity Required Per Item | Time Range |
| --- | --- | ---: | ---: | ---: | ---: | --- |
| [Polyester Pack](https://penguin-stats.io/en/result/us/item/30033.md) | `30033` | 16 | 23 | 69.56% | 30.19 | 2022-08-18 to 2022-08-25 |
| [Orirock Cube](https://penguin-stats.io/en/result/us/item/30012.md) | `30012` | 8 | 23 | 34.78% | 60.37 | 2022-08-18 to 2022-08-25 |
| [Pure Gold](https://penguin-stats.io/en/result/us/item/3003.md) | `3003` | 7 | 23 | 30.44% | 69.00 | 2022-08-18 to 2022-08-25 |
| [Device](https://penguin-stats.io/en/result/us/item/30062.md) | `30062` | 4 | 23 | 17.39% | 120.75 | 2022-08-18 to 2022-08-25 |
| [Orirock](https://penguin-stats.io/en/result/us/item/30011.md) | `30011` | 3 | 23 | 13.04% | 161.01 | 2022-08-18 to 2022-08-25 |
| [Orirock Cluster](https://penguin-stats.io/en/result/us/item/30013.md) | `30013` | 1 | 23 | 4.35% | 482.98 | 2022-08-18 to 2022-08-25 |

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 07:30 (UTC-7). [Full data (JSON)](https://penguin-stats.io/PenguinStats/api/v2/result/matrix?server=US&stageFilter=act10mini_07&show_closed_zones=true). License: [CC BY-NC 4.0](https://creativecommons.org/licenses/by-nc/4.0/)