---
title: "Strategic Battle Record Drop Rates (CN server)"
description: "Strategic Battle Record drop rates on the CN server: LS-6 400.00% (36,275,002 samples), LS-5 300.00% (2,048,126), LS-4 100.00% (898,633); 3 stages in total. Updated 2026-10-23. Crowdsourced Arknights drop data by Penguin Statistics."
lang: en
server: CN
item_id: "2004"
as_of: 2026-10-23T14:31:59Z
time_zone: UTC+8
rows: 3
rows_total: 3
canonical: "https://penguin-stats.io/en/result/cn/item/2004"
api: "https://penguin-stats.io/PenguinStats/api/v2/result/matrix?server=CN&itemFilter=2004&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"
---

# Strategic Battle Record Drop Rates (CN server)

Server: **CN server** · [US server](https://penguin-stats.io/en/result/us/item/2004.md) · [JP server](https://penguin-stats.io/en/result/jp/item/2004.md) · [KR server](https://penguin-stats.io/en/result/kr/item/2004.md)

Drops of Strategic Battle Record by stage on the CN server, by percentage, highest first: 3 of 3 stages

| Stage | ID | Loots | Samples | Percentage | Sanity Required Per Item | Sanity | Time Range |
| --- | --- | ---: | ---: | ---: | ---: | ---: | --- |
| [LS-6](https://penguin-stats.io/en/result/cn/stage/weekly_7/wk_kc_6.md) Tactical Drill | `wk_kc_6` | 145100008 | 36275002 | 400.00% | 9.00 | 36 | 2022-05-01 until now |
| [LS-5](https://penguin-stats.io/en/result/cn/stage/weekly_7/wk_kc_5.md) Tactical Drill | `wk_kc_5` | 6144378 | 2048126 | 300.00% | 10.00 | 30 | 2020-05-15 until now |
| [LS-4](https://penguin-stats.io/en/result/cn/stage/weekly_7/wk_kc_4.md) Tactical Drill | `wk_kc_4` | 898633 | 898633 | 100.00% | 25.00 | 25 | 2020-05-15 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 22:31 (UTC+8). [Full data (JSON)](https://penguin-stats.io/PenguinStats/api/v2/result/matrix?server=CN&itemFilter=2004&show_closed_zones=true). License: [CC BY-NC 4.0](https://creativecommons.org/licenses/by-nc/4.0/)

## Related Items

- [Tactical Battle Record](https://penguin-stats.io/en/result/cn/item/2003.md) `2003`
- [Frontline Battle Record](https://penguin-stats.io/en/result/cn/item/2002.md) `2002`
- [Drill Battle Record](https://penguin-stats.io/en/result/cn/item/2001.md) `2001`