---
title: "TG-1 To the Grinning Valley Drop Rates (CN server)"
description: "TG-1 To the Grinning Valley drop rates on the CN server: Orirock 62.39%, Sugar Substitute 41.92%, Ester 41.22%; 16,933 samples (2024-01-09 to 2024-01-16). Sanity cost 9. Updated 2026-10-23. Crowdsourced Arknights drop data by Penguin Statistics."
lang: en
server: CN
zone_id: "act16mini_zone1"
stage_id: "act16mini_01"
as_of: 2026-10-23T14:31:59Z
time_zone: UTC+8
rows: 7
rows_total: 7
canonical: "https://penguin-stats.io/en/result/cn/stage/act16mini_zone1/act16mini_01"
api: "https://penguin-stats.io/PenguinStats/api/v2/result/matrix?server=CN&stageFilter=act16mini_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"
---

# TG-1 To the Grinning Valley Drop Rates (CN server)

Server: **CN server** · [US server](https://penguin-stats.io/en/result/us/stage/act16mini_zone1/act16mini_01.md) · [JP server](https://penguin-stats.io/en/result/jp/stage/act16mini_zone1/act16mini_01.md) · [KR server](https://penguin-stats.io/en/result/kr/stage/act16mini_zone1/act16mini_01.md)

Sanity: 9

Item drops of TG-1 To the Grinning Valley on the CN server, by percentage, highest first

| Item | ID | Loots | Samples | Percentage | Sanity Required Per Item | Time Range |
| --- | --- | ---: | ---: | ---: | ---: | --- |
| [Orirock](https://penguin-stats.io/en/result/cn/item/30011.md) | `30011` | 10564 | 16933 | 62.39% | 14.43 | 2024-01-09 to 2024-01-16 |
| [Sugar Substitute](https://penguin-stats.io/en/result/cn/item/30021.md) | `30021` | 7099 | 16933 | 41.92% | 21.47 | 2024-01-09 to 2024-01-16 |
| [Ester](https://penguin-stats.io/en/result/cn/item/30031.md) | `30031` | 6979 | 16933 | 41.22% | 21.84 | 2024-01-09 to 2024-01-16 |
| [Diketon](https://penguin-stats.io/en/result/cn/item/30051.md) | `30051` | 5664 | 16933 | 33.45% | 26.91 | 2024-01-09 to 2024-01-16 |
| [Oriron Shard](https://penguin-stats.io/en/result/cn/item/30041.md) | `30041` | 5583 | 16933 | 32.97% | 27.30 | 2024-01-09 to 2024-01-16 |
| [Damaged Device](https://penguin-stats.io/en/result/cn/item/30061.md) | `30061` | 4165 | 16933 | 24.60% | 36.59 | 2024-01-09 to 2024-01-16 |
| [Furniture](https://penguin-stats.io/en/result/cn/item/furni.md) | `furni` | 100 | 16933 | 0.59% | 1522.84 | 2024-01-09 to 2024-01-16 |

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&stageFilter=act16mini_01&show_closed_zones=true). License: [CC BY-NC 4.0](https://creativecommons.org/licenses/by-nc/4.0/)