---
title: "2-8 Episode 2 Drop Rates (JP server)"
description: "2-8 Episode 2 drop rates on the JP server: Drill Battle Record 148.54%, Sugar Substitute 25.86%, Rhodes Island Supplies V 21.88%; 789 samples (2020-01-16 until now). Sanity cost 12. Updated 2026-10-24. Crowdsourced Arknights drop data by Penguin Statistics."
lang: en
server: JP
zone_id: "main_2"
stage_id: "main_02-08"
as_of: 2026-10-23T18:50:13Z
time_zone: UTC+9
rows: 14
rows_total: 14
canonical: "https://penguin-stats.io/en/result/jp/stage/main_2/main_02-08"
api: "https://penguin-stats.io/PenguinStats/api/v2/result/matrix?server=JP&stageFilter=main_02-08&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"
---

# 2-8 Episode 2 Drop Rates (JP server)

Server: [CN server](https://penguin-stats.io/en/result/cn/stage/main_2/main_02-08.md) · [US server](https://penguin-stats.io/en/result/us/stage/main_2/main_02-08.md) · **JP server** · [KR server](https://penguin-stats.io/en/result/kr/stage/main_2/main_02-08.md)

Sanity: 12

Item drops of 2-8 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` | 1172 | 789 | 148.54% | 8.08 | 2020-01-16 until now |
| [Sugar Substitute](https://penguin-stats.io/en/result/jp/item/30021.md) | `30021` | 204 | 789 | 25.86% | 46.41 | 2020-01-16 until now |
| [Rhodes Island Supplies V](https://penguin-stats.io/en/result/jp/item/randomMaterial_8.md) | `randomMaterial_8` | 7 | 32 | 21.88% | 54.86 | 2023-10-24 to 2023-11-07 |
| [Oriron Cluster](https://penguin-stats.io/en/result/jp/item/30043.md) | `30043` | 172 | 789 | 21.80% | 55.05 | 2020-01-16 until now |
| [Oriron Shard](https://penguin-stats.io/en/result/jp/item/30041.md) | `30041` | 168 | 789 | 21.29% | 56.36 | 2020-01-16 until now |
| [Diketon](https://penguin-stats.io/en/result/jp/item/30051.md) | `30051` | 156 | 789 | 19.77% | 60.69 | 2020-01-16 until now |
| [Rhodes Island Supplies](https://penguin-stats.io/en/result/jp/item/randomMaterial_1.md) | `randomMaterial_1` | 5 | 29 | 17.24% | 69.60 | 2020-06-30 to 2020-07-14 |
| [New Year's Lantern](https://penguin-stats.io/en/result/jp/item/randomMaterial_2.md) | `randomMaterial_2` | 15 | 92 | 16.30% | 73.60 | 2020-08-12 to 2020-08-26 |
| [Emergency Sanity Sampler](https://penguin-stats.io/en/result/jp/item/ap_supply_lt_010.md) | `ap_supply_lt_010` | 3 | 32 | 9.38% | 128.00 | 2023-10-24 to 2023-11-07 |
| [Frontline Battle Record](https://penguin-stats.io/en/result/jp/item/2002.md) | `2002` | 48 | 789 | 6.08% | 197.24 | 2020-01-16 until now |
| [Sugar](https://penguin-stats.io/en/result/jp/item/30022.md) | `30022` | 18 | 789 | 2.28% | 526.09 | 2020-01-16 until now |
| [Polyketon](https://penguin-stats.io/en/result/jp/item/30052.md) | `30052` | 12 | 789 | 1.52% | 788.95 | 2020-01-16 until now |
| [Oriron](https://penguin-stats.io/en/result/jp/item/30042.md) | `30042` | 9 | 789 | 1.14% | 1051.71 | 2020-01-16 until now |
| [Furniture](https://penguin-stats.io/en/result/jp/item/furni.md) | `furni` | 7 | 789 | 0.89% | 1352.87 | 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 2026-10-24 03:50 (UTC+9). [Full data (JSON)](https://penguin-stats.io/PenguinStats/api/v2/result/matrix?server=JP&stageFilter=main_02-08&show_closed_zones=true). License: [CC BY-NC 4.0](https://creativecommons.org/licenses/by-nc/4.0/)