---
title: "源石虫的硬壳 掉率统计（美服）"
description: "源石虫的硬壳（美服）掉落统计：CF-8 百分比 311.75%（样本数 11,669）、CF-7 312.92%（2,074）、CF-6 312.63%（768）。共 8 个作战。数据更新于 2026-10-23。企鹅物流数据统计——玩家众包的明日方舟掉率数据。"
lang: zh
server: US
item_id: "act24side_melding_2"
as_of: 2026-10-23T14:30:44Z
time_zone: UTC-7
rows: 8
rows_total: 8
canonical: "https://penguin-stats.io/zh/result/us/item/act24side_melding_2"
api: "https://penguin-stats.io/PenguinStats/api/v2/result/matrix?server=US&itemFilter=act24side_melding_2&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"
---

# 源石虫的硬壳 掉率统计（美服）

服务器: [国服](https://penguin-stats.io/zh/result/cn/item/act24side_melding_2.md) · **美服** · [日服](https://penguin-stats.io/zh/result/jp/item/act24side_melding_2.md) · [韩服](https://penguin-stats.io/zh/result/kr/item/act24side_melding_2.md)

源石虫的硬壳在美服各作战的掉落统计，按百分比从高到低排列，显示 8 / 8 个作战

| 作战 | ID | 掉落数 | 样本数 | 百分比 | 单件期望理智 | 理智 | 统计区间 |
| --- | --- | ---: | ---: | ---: | ---: | ---: | --- |
| [CF-7](https://penguin-stats.io/zh/result/us/stage/act24side_zone1/act24side_07.md) 落叶逐火 | `act24side_07` | 6490 | 2074 | 312.92% | 6.71 | 21 | 2023-09-07 ~ 2023-09-21 |
| [CF-6](https://penguin-stats.io/zh/result/us/stage/act24side_zone1/act24side_06.md) 落叶逐火 | `act24side_06` | 2401 | 768 | 312.63% | 6.72 | 21 | 2023-09-07 ~ 2023-09-21 |
| [CF-8](https://penguin-stats.io/zh/result/us/stage/act24side_zone1/act24side_08.md) 落叶逐火 | `act24side_08` | 36378 | 11669 | 311.75% | 6.74 | 21 | 2023-09-07 ~ 2023-09-21 |
| [CF-2](https://penguin-stats.io/zh/result/us/stage/act24side_zone1/act24side_02.md) 落叶逐火 | `act24side_02` | 668 | 325 | 205.54% | 4.38 | 9 | 2023-09-07 ~ 2023-09-21 |
| [CF-1](https://penguin-stats.io/zh/result/us/stage/act24side_zone1/act24side_01.md) 落叶逐火 | `act24side_01` | 55 | 30 | 183.33% | 4.91 | 9 | 2023-09-07 ~ 2023-09-21 |
| [CF-5](https://penguin-stats.io/zh/result/us/stage/act24side_zone1/act24side_05.md) 落叶逐火 | `act24side_05` | 279 | 174 | 160.34% | 9.35 | 15 | 2023-09-07 ~ 2023-09-21 |
| [CF-3](https://penguin-stats.io/zh/result/us/stage/act24side_zone1/act24side_03.md) 落叶逐火 | `act24side_03` | 172 | 109 | 157.80% | 5.70 | 9 | 2023-09-07 ~ 2023-09-21 |
| [CF-4](https://penguin-stats.io/zh/result/us/stage/act24side_zone1/act24side_04.md) 落叶逐火 | `act24side_04` | 566 | 360 | 157.22% | 9.54 | 15 | 2023-09-07 ~ 2023-09-21 |

样本数：统计区间内汇报的该作战次数。掉落数：这些作战中该物品的掉落总数。百分比 = 掉落数 ÷ 样本数，即每次作战的期望掉落数量，可超过 100%。单件期望理智 = 理智 ÷ 百分比。统计区间：该作战掉落列表最近一次变动以来的时间段。

数据更新于 2026-10-23 07:30 (UTC-7)。[完整数据（JSON）](https://penguin-stats.io/PenguinStats/api/v2/result/matrix?server=US&itemFilter=act24side_melding_2&show_closed_zones=true)。数据许可：[CC BY-NC 4.0](https://creativecommons.org/licenses/by-nc/4.0/)

## 相关物品

- [“兽之泪”](https://penguin-stats.io/zh/result/us/item/act24side_melding_5.md) `act24side_melding_5`
- [凶豕兽的厚实皮](https://penguin-stats.io/zh/result/us/item/act24side_melding_4.md) `act24side_melding_4`
- [鬣犄兽的尖锐齿](https://penguin-stats.io/zh/result/us/item/act24side_melding_3.md) `act24side_melding_3`
- [破碎的骨片](https://penguin-stats.io/zh/result/us/item/act24side_melding_1.md) `act24side_melding_1`