---
title: "ZT-1 Zwillingstürme im Herbst Drop Rates (KR server)"
description: "ZT-1 Zwillingstürme im Herbst drop rates on the KR server: Orirock 59.46%, Ester 38.32%, Note of Anger 37.58%; 1,216 samples (2024-04-30 to 2024-05-21). Sanity cost 9. Updated 2026-10-23. Crowdsourced Arknights drop data by Penguin Statistics."
lang: en
server: KR
zone_id: "act29side_zone1"
stage_id: "act29side_01"
as_of: 2026-10-23T14:49:37Z
time_zone: UTC+9
rows: 11
rows_total: 11
canonical: "https://penguin-stats.io/en/result/kr/stage/act29side_zone1/act29side_01"
api: "https://penguin-stats.io/PenguinStats/api/v2/result/matrix?server=KR&stageFilter=act29side_01&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"
---

# ZT-1 Zwillingstürme im Herbst Drop Rates (KR server)

Server: [CN server](https://penguin-stats.io/en/result/cn/stage/act29side_zone1/act29side_01.md) · [US server](https://penguin-stats.io/en/result/us/stage/act29side_zone1/act29side_01.md) · [JP server](https://penguin-stats.io/en/result/jp/stage/act29side_zone1/act29side_01.md) · **KR server**

Sanity: 9

Item drops of ZT-1 Zwillingstürme im Herbst on the KR server, by percentage, highest first

| Item | ID | Loots | Samples | Percentage | Sanity Required Per Item | Time Range |
| --- | --- | ---: | ---: | ---: | ---: | --- |
| [Orirock](https://penguin-stats.io/en/result/kr/item/30011.md) | `30011` | 723 | 1216 | 59.46% | 15.14 | 2024-04-30 to 2024-05-21 |
| [Ester](https://penguin-stats.io/en/result/kr/item/30031.md) | `30031` | 466 | 1216 | 38.32% | 23.49 | 2024-04-30 to 2024-05-21 |
| [Note of Anger](https://penguin-stats.io/en/result/kr/item/act29side_frag_2.md) | `act29side_frag_2` | 457 | 1216 | 37.58% | 23.95 | 2024-04-30 to 2024-05-21 |
| [Note of Joy](https://penguin-stats.io/en/result/kr/item/act29side_frag_1.md) | `act29side_frag_1` | 450 | 1216 | 37.01% | 24.32 | 2024-04-30 to 2024-05-21 |
| [Sugar Substitute](https://penguin-stats.io/en/result/kr/item/30021.md) | `30021` | 447 | 1216 | 36.76% | 24.48 | 2024-04-30 to 2024-05-21 |
| [Note of Fear](https://penguin-stats.io/en/result/kr/item/act29side_frag_4.md) | `act29side_frag_4` | 445 | 1216 | 36.59% | 24.59 | 2024-04-30 to 2024-05-21 |
| [Note of Sorrow](https://penguin-stats.io/en/result/kr/item/act29side_frag_3.md) | `act29side_frag_3` | 430 | 1216 | 35.36% | 25.45 | 2024-04-30 to 2024-05-21 |
| [Diketon](https://penguin-stats.io/en/result/kr/item/30051.md) | `30051` | 391 | 1216 | 32.16% | 27.99 | 2024-04-30 to 2024-05-21 |
| [Oriron Shard](https://penguin-stats.io/en/result/kr/item/30041.md) | `30041` | 378 | 1216 | 31.09% | 28.95 | 2024-04-30 to 2024-05-21 |
| [Damaged Device](https://penguin-stats.io/en/result/kr/item/30061.md) | `30061` | 279 | 1216 | 22.94% | 39.23 | 2024-04-30 to 2024-05-21 |
| [Furniture](https://penguin-stats.io/en/result/kr/item/furni.md) | `furni` | 9 | 1216 | 0.74% | 1216.22 | 2024-04-30 to 2024-05-21 |

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=KR&stageFilter=act29side_01&show_closed_zones=true). License: [CC BY-NC 4.0](https://creativecommons.org/licenses/by-nc/4.0/)