---
title: "TB-8 A Light Spark In Darkness Drop Rates (JP server)"
description: "TB-8 A Light Spark In Darkness drop rates on the JP server: Crystalline Component 50.00%, Frontline Battle Record 33.33%, Oriron 33.33%; 6 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: JP
zone_id: "act10mini_zone1"
stage_id: "act10mini_08"
as_of: 2026-10-23T14:49:35Z
time_zone: UTC+9
rows: 5
rows_total: 5
canonical: "https://penguin-stats.io/en/result/jp/stage/act10mini_zone1/act10mini_08"
api: "https://penguin-stats.io/PenguinStats/api/v2/result/matrix?server=JP&stageFilter=act10mini_08&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-8 A Light Spark In Darkness Drop Rates (JP server)

Server: [CN server](https://penguin-stats.io/en/result/cn/stage/act10mini_zone1/act10mini_08.md) · [US server](https://penguin-stats.io/en/result/us/stage/act10mini_zone1/act10mini_08.md) · **JP server** · [KR server](https://penguin-stats.io/en/result/kr/stage/act10mini_zone1/act10mini_08.md)

Sanity: 21

Item drops of TB-8 A Light Spark In Darkness on the JP server, by percentage, highest first

| Item | ID | Loots | Samples | Percentage | Sanity Required Per Item | Time Range |
| --- | --- | ---: | ---: | ---: | ---: | --- |
| [Crystalline Component](https://penguin-stats.io/en/result/jp/item/31033.md) | `31033` | 3 | 6 | 50.00% | 42.00 | 2022-08-18 to 2022-08-25 |
| [Frontline Battle Record](https://penguin-stats.io/en/result/jp/item/2002.md) | `2002` | 2 | 6 | 33.33% | 63.00 | 2022-08-18 to 2022-08-25 |
| [Oriron](https://penguin-stats.io/en/result/jp/item/30042.md) | `30042` | 2 | 6 | 33.33% | 63.00 | 2022-08-18 to 2022-08-25 |
| [Tactical Battle Record](https://penguin-stats.io/en/result/jp/item/2003.md) | `2003` | 1 | 6 | 16.67% | 126.00 | 2022-08-18 to 2022-08-25 |
| [Oriron Shard](https://penguin-stats.io/en/result/jp/item/30041.md) | `30041` | 1 | 6 | 16.67% | 126.00 | 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 23:49 (UTC+9). [Full data (JSON)](https://penguin-stats.io/PenguinStats/api/v2/result/matrix?server=JP&stageFilter=act10mini_08&show_closed_zones=true). License: [CC BY-NC 4.0](https://creativecommons.org/licenses/by-nc/4.0/)