---
title: "S2-3 Episode 2 Drop Rates (JP server)"
description: "S2-3 Episode 2 drop rates on the JP server: Drill Battle Record 611.11%, Sugar Substitute 22.22%, Diketon 22.22%; 9 samples (2020-01-16 until now). Sanity cost 9. Updated 2026-10-23. Crowdsourced Arknights drop data by Penguin Statistics."
lang: en
server: JP
zone_id: "main_2"
stage_id: "sub_02-03"
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/main_2/sub_02-03"
api: "https://penguin-stats.io/PenguinStats/api/v2/result/matrix?server=JP&stageFilter=sub_02-03&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"
---

# S2-3 Episode 2 Drop Rates (JP server)

Server: [CN server](https://penguin-stats.io/en/result/cn/stage/main_2/sub_02-03.md) · [US server](https://penguin-stats.io/en/result/us/stage/main_2/sub_02-03.md) · **JP server** · [KR server](https://penguin-stats.io/en/result/kr/stage/main_2/sub_02-03.md)

Sanity: 9

Item drops of S2-3 Episode 2 on the JP server, by percentage, highest first

| Item | ID | Loots | Samples | Percentage | Sanity Required Per Item | Time Range |
| --- | --- | ---: | ---: | ---: | ---: | --- |
| [Drill Battle Record](https://penguin-stats.io/en/result/jp/item/2001.md) | `2001` | 55 | 9 | 611.11% | 1.47 | 2020-01-16 until now |
| [Sugar Substitute](https://penguin-stats.io/en/result/jp/item/30021.md) | `30021` | 2 | 9 | 22.22% | 40.50 | 2020-01-16 until now |
| [Diketon](https://penguin-stats.io/en/result/jp/item/30051.md) | `30051` | 2 | 9 | 22.22% | 40.50 | 2020-01-16 until now |
| [Orirock](https://penguin-stats.io/en/result/jp/item/30011.md) | `30011` | 1 | 9 | 11.11% | 81.00 | 2020-01-16 until now |
| [Pure Gold](https://penguin-stats.io/en/result/jp/item/3003.md) | `3003` | 1 | 9 | 11.11% | 81.00 | 2020-01-16 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 23:49 (UTC+9). [Full data (JSON)](https://penguin-stats.io/PenguinStats/api/v2/result/matrix?server=JP&stageFilter=sub_02-03&show_closed_zones=true). License: [CC BY-NC 4.0](https://creativecommons.org/licenses/by-nc/4.0/)