---
title: "Oriron Cluster Drop Rates (KR server)"
description: "Oriron Cluster drop rates on the KR server: SN-8 69.81% (34,752 samples), 14-12 51.26% (2,101), 14-12 50.42% (1,309); 98 stages in total. Updated 2026-10-23. Crowdsourced Arknights drop data by Penguin Statistics."
lang: en
server: KR
item_id: "30043"
as_of: 2026-10-23T14:49:37Z
time_zone: UTC+9
rows: 50
rows_total: 98
canonical: "https://penguin-stats.io/en/result/kr/item/30043"
api: "https://penguin-stats.io/PenguinStats/api/v2/result/matrix?server=KR&itemFilter=30043&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"
---

# Oriron Cluster Drop Rates (KR server)

Server: [CN server](https://penguin-stats.io/en/result/cn/item/30043.md) · [US server](https://penguin-stats.io/en/result/us/item/30043.md) · [JP server](https://penguin-stats.io/en/result/jp/item/30043.md) · **KR server**

Drops of Oriron Cluster by stage on the KR server, by percentage, highest first: 50 of 98 stages

| Stage | ID | Loots | Samples | Percentage | Sanity Required Per Item | Sanity | Time Range |
| --- | --- | ---: | ---: | ---: | ---: | ---: | --- |
| [ZT-7](https://penguin-stats.io/en/result/kr/stage/act29sre_zone1/act29side_07_rep.md) Zwillingstürme im Herbst - Rerun | `act29side_07_rep` | 3496 | 4893 | 71.45% | 29.39 | 21 | 2025-05-22 to 2025-06-01 |
| [SN-8](https://penguin-stats.io/en/result/kr/stage/act17sre_zone1/act17side_08_rep.md) Stultifera Navis - Rerun | `act17side_08_rep` | 105333 | 150141 | 70.16% | 29.93 | 21 | 2023-11-28 to 2023-12-08 |
| [SN-8](https://penguin-stats.io/en/result/kr/stage/act17side_zone1/act17side_08.md) Stultifera Navis | `act17side_08` | 21 | 30 | 70.00% | 30.00 | 21 | 2022-11-03 to 2022-11-24 |
| [SN-8](https://penguin-stats.io/en/result/kr/stage/permanent_sub_4_zone1/act17side_08_perm.md) Stultifera Navis - Intermezzi | `act17side_08_perm` | 24262 | 34752 | 69.81% | 30.08 | 21 | 2022-12-01 until now |
| [MB-8](https://penguin-stats.io/en/result/kr/stage/act8sre_zone1/act15d0_08_rep.md) Mansfield Break - Rerun | `act15d0_08_rep` | 41 | 59 | 69.49% | 25.90 | 18 | 2022-05-26 to 2022-06-05 |
| [FC-6](https://penguin-stats.io/en/result/kr/stage/act22side_zone1/act22side_06.md) What The Firelight Casts | `act22side_06` | 25 | 36 | 69.44% | 30.24 | 21 | 2023-07-13 to 2023-07-27 |
| [AS-7](https://penguin-stats.io/en/result/kr/stage/act35side_zone1/act35side_07.md) Adventure That Cannot Wait for the Sun | `act35side_07` | 5455 | 7858 | 69.42% | 30.25 | 21 | 2025-01-16 to 2025-02-06 |
| [DM-8](https://penguin-stats.io/en/result/kr/stage/act9d0_zone1/act9d0_08.md) Darknights Memoir | `act9d0_08` | 1087 | 1586 | 68.54% | 26.26 | 18 | 2020-12-10 to 2020-12-31 |
| [FC-6](https://penguin-stats.io/en/result/kr/stage/act22sre_zone1/act22side_06_rep.md) What The Firelight Casts - Rerun | `act22side_06_rep` | 488 | 729 | 66.94% | 31.37 | 21 | 2024-08-21 to 2024-08-31 |
| [BB-7](https://penguin-stats.io/en/result/kr/stage/act33side_zone1/act33side_07.md) Babel | `act33side_07` | 4626 | 6935 | 66.70% | 31.48 | 21 | 2024-10-10 to 2024-11-01 |
| [MB-8](https://penguin-stats.io/en/result/kr/stage/act15d0_zone1/act15d0_08.md) Mansfield Break | `act15d0_08` | 33 | 52 | 63.46% | 28.36 | 18 | 2021-06-22 to 2021-07-06 |
| [DM-8](https://penguin-stats.io/en/result/kr/stage/act17d5_zone1/act9d0_08_rep.md) Darknights Memoir - Rerun | `act9d0_08_rep` | 27 | 43 | 62.79% | 28.67 | 18 | 2021-09-07 to 2021-09-17 |
| [ZT-7](https://penguin-stats.io/en/result/kr/stage/act29side_zone1/act29side_07.md) Zwillingstürme im Herbst | `act29side_07` | 17697 | 28237 | 62.67% | 33.51 | 21 | 2024-04-30 to 2024-05-21 |
| [14-12](https://penguin-stats.io/en/result/kr/stage/main_14/main_14-11.md) Episode 14 (Standard) | `main_14-11` | 1077 | 2101 | 51.26% | 40.97 | 21 | 2024-11-14 until now |
| [14-12](https://penguin-stats.io/en/result/kr/stage/main_14_tough/tough_14-11.md) Episode 14 (Tough) | `tough_14-11` | 660 | 1309 | 50.42% | 41.65 | 21 | 2024-11-14 until now |
| [FD-7](https://penguin-stats.io/en/result/kr/stage/act15mini_zone1/act15mini_07.md) The Black Forest Wills a Dream | `act15mini_07` | 730 | 1526 | 47.84% | 43.90 | 21 | 2024-02-27 to 2024-03-05 |
| [7-18](https://penguin-stats.io/en/result/kr/stage/main_7/main_07-16.md) Episode 7 | `main_07-16` | 207 | 451 | 45.90% | 45.75 | 21 | 2020-12-30 until now |
| [10-11](https://penguin-stats.io/en/result/kr/stage/main_10_tough/tough_10-10.md) Episode 10 (Tough) | `tough_10-10` | 1459 | 3192 | 45.71% | 52.51 | 24 | 2022-10-19 until now |
| [10-11](https://penguin-stats.io/en/result/kr/stage/main_10/main_10-10.md) Episode 10 (Standard) | `main_10-10` | 3609 | 8109 | 44.51% | 53.93 | 24 | 2022-10-19 until now |
| [15-12](https://penguin-stats.io/en/result/kr/stage/main_15/main_15-11.md) Episode 15 | `main_15-11` | 145 | 375 | 38.67% | 54.31 | 21 | 2025-09-30 until now |
| [SV-6](https://penguin-stats.io/en/result/kr/stage/act10d5_zone1/act10d5_06.md) Children of Ursus | `act10d5_06` | 78 | 211 | 36.97% | 40.58 | 15 | 2020-09-29 to 2020-10-09 |
| [13-16](https://penguin-stats.io/en/result/kr/stage/main_13_tough/tough_13-14.md) Episode 13 (Tough) | `tough_13-14` | 150 | 409 | 36.68% | 57.26 | 21 | 2024-03-19 until now |
| [11-11](https://penguin-stats.io/en/result/kr/stage/main_11/main_11-09.md) Episode 11 (Standard) | `main_11-09` | 318 | 903 | 35.22% | 59.63 | 21 | 2023-04-27 until now |
| [11-11](https://penguin-stats.io/en/result/kr/stage/main_11_tough/tough_11-09.md) Episode 11 (Tough) | `tough_11-09` | 297 | 858 | 34.62% | 60.67 | 21 | 2023-04-27 until now |
| [NL-10](https://penguin-stats.io/en/result/kr/stage/permanent_sidestory_10_zone1/act13side_10_perm.md) Near Light - Side Story | `act13side_10_perm` | 1 | 3 | 33.33% | 54.00 | 18 | 2023-04-28 until now |
| [13-16](https://penguin-stats.io/en/result/kr/stage/main_13/main_13-14.md) Episode 13 (Standard) | `main_13-14` | 57 | 175 | 32.57% | 64.47 | 21 | 2024-03-19 until now |
| [MB-8](https://penguin-stats.io/en/result/kr/stage/permanent_sidestory_7_zone1/act15d0_08_perm.md) Mansfield Break - Side Story | `act15d0_08_perm` | 59 | 196 | 30.10% | 59.80 | 18 | 2022-06-09 until now |
| [S4-1](https://penguin-stats.io/en/result/kr/stage/main_4/sub_04-1-1.md) Episode 4 | `sub_04-1-1` | 6264 | 21259 | 29.47% | 61.09 | 18 | 2020-01-16 until now |
| [5-5](https://penguin-stats.io/en/result/kr/stage/main_5/main_05-05.md) Episode 5 | `main_05-05` | 531 | 1906 | 27.86% | 64.61 | 18 | 2020-02-26 until now |
| [9-17](https://penguin-stats.io/en/result/kr/stage/main_9/main_09-15.md) Episode 9 | `main_09-15` | 154 | 563 | 27.35% | 65.81 | 18 | 2022-03-17 until now |
| [6-10](https://penguin-stats.io/en/result/kr/stage/main_6/main_06-09.md) Episode 6 | `main_06-09` | 45 | 172 | 26.16% | 68.80 | 18 | 2020-06-30 until now |
| [2-8](https://penguin-stats.io/en/result/kr/stage/main_2/main_02-08.md) Episode 2 | `main_02-08` | 129 | 659 | 19.57% | 61.30 | 12 | 2020-01-16 until now |
| [FA-8](https://penguin-stats.io/en/result/kr/stage/act13d0_zone1/act13d0_08.md) Rewinding Breeze | `act13d0_08` | 1 | 6 | 16.67% | 108.00 | 18 | 2021-03-25 to 2021-04-01 |
| [DM-8](https://penguin-stats.io/en/result/kr/stage/permanent_sub_1_zone1/act9d0_08_perm.md) Darknights Memoir - Intermezzi | `act9d0_08_perm` | 1 | 6 | 16.67% | 108.00 | 18 | 2021-09-30 until now |
| [Operation Pyrite Supplies](https://penguin-stats.io/en/result/kr/stage/gachabox/randomMaterialRune_1.md) Supplies | `randomMaterialRune_1` | 16 | 176 | 9.09% | — | — | 2020-11-25 until now |
| [Operation Barrenland Supplies](https://penguin-stats.io/en/result/kr/stage/gachabox/randomMaterialRune_0.md) Supplies | `randomMaterialRune_0` | 25 | 282 | 8.87% | — | — | 2020-09-24 until now |
| [Rhodes Island Supplies II](https://penguin-stats.io/en/result/kr/stage/gachabox/randomMaterial_5.md) Supplies | `randomMaterial_5` | 2 | 31 | 6.45% | — | — | 2022-03-17 until now |
| [14-17](https://penguin-stats.io/en/result/kr/stage/main_14/main_14-15.md) Episode 14 (Standard) | `main_14-15` | 3 | 56 | 5.36% | 448.01 | 24 | 2024-11-14 until now |
| [14-11](https://penguin-stats.io/en/result/kr/stage/main_14/main_14-10.md) Episode 14 (Standard) | `main_14-10` | 4 | 80 | 5.00% | 420.00 | 21 | 2024-11-14 until now |
| [Operation Blade Supplies](https://penguin-stats.io/en/result/kr/stage/gachabox/randomMaterialRune_2.md) Supplies | `randomMaterialRune_2` | 4 | 84 | 4.76% | — | — | 2021-02-18 until now |
| [14-11](https://penguin-stats.io/en/result/kr/stage/main_14_tough/tough_14-10.md) Episode 14 (Tough) | `tough_14-10` | 1 | 22 | 4.54% | 462.05 | 21 | 2024-11-14 until now |
| [12-19](https://penguin-stats.io/en/result/kr/stage/main_12/main_12-17.md) Episode 12 (Standard) | `main_12-17` | 5 | 112 | 4.46% | 537.63 | 24 | 2023-10-24 until now |
| [Operation Lead Seal Supplies](https://penguin-stats.io/en/result/kr/stage/gachabox/randomMaterialRune_4.md) Supplies | `randomMaterialRune_4` | 1 | 26 | 3.85% | — | — | 2021-07-27 until now |
| [Operation Spectrum Supplies](https://penguin-stats.io/en/result/kr/stage/gachabox/randomMaterialRune_5.md) Supplies | `randomMaterialRune_5` | 1 | 26 | 3.85% | — | — | 2021-11-25 until now |
| [15-14](https://penguin-stats.io/en/result/kr/stage/main_15/main_15-13.md) Episode 15 | `main_15-13` | 2 | 56 | 3.57% | 672.08 | 24 | 2025-09-30 until now |
| [11-20](https://penguin-stats.io/en/result/kr/stage/main_11_tough/tough_11-18.md) Episode 11 (Tough) | `tough_11-18` | 19 | 576 | 3.30% | 727.49 | 24 | 2023-04-27 until now |
| [11-8](https://penguin-stats.io/en/result/kr/stage/main_11/main_11-07.md) Episode 11 (Standard) | `main_11-07` | 4 | 126 | 3.17% | 755.91 | 24 | 2023-04-27 until now |
| [5-6](https://penguin-stats.io/en/result/kr/stage/main_5/main_05-06.md) Episode 5 | `main_05-06` | 5 | 158 | 3.16% | 568.72 | 18 | 2020-02-26 until now |
| [RI-7](https://penguin-stats.io/en/result/kr/stage/permanent_sidestory_5_zone1/act12d0_07_perm.md) The Great Chief Returns - Side Story | `act12d0_07_perm` | 1 | 32 | 3.12% | 576.00 | 18 | 2022-02-18 until now |
| [13-18](https://penguin-stats.io/en/result/kr/stage/main_13/main_13-16.md) Episode 13 (Standard) | `main_13-16` | 10 | 340 | 2.94% | 816.05 | 24 | 2024-03-19 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=KR&itemFilter=30043&show_closed_zones=true). License: [CC BY-NC 4.0](https://creativecommons.org/licenses/by-nc/4.0/)

## Related Items

- [Oriron Block](https://penguin-stats.io/en/result/kr/item/30044.md) `30044`
- [Oriron](https://penguin-stats.io/en/result/kr/item/30042.md) `30042`
- [Oriron Shard](https://penguin-stats.io/en/result/kr/item/30041.md) `30041`