High Score Event: 9/22 - 10/2
| 
 | |||||||||
|  Maps: Corridor of Darkness | |||||||||
| AP | Level | Raid Boss | |||||||
| 5 | 25 | Behemoth | |||||||
| Target | |||||||||
|  Red Nocturne 
 | |||||||||
| EN Objectives | |||||||||
| Defeat 15 or more enemies |  30 Jewels | ||||||||
| Use 15 or more special attacks |  1 Chip 6★ | ||||||||
| Collect 500 or more Lux |  1 Huey & Dewey & Louie 6★ | ||||||||
| EN Quest Rewards | Materials | ||||||||
| None | None | ||||||||
| JP Quest Rewards | |||||||||
| None | |||||||||
| Score | Reward | 
| 1,000,000 | 6★ Magic Mirror x1 6★ Huey & Dewey & Louie x1 | 
| 2,500,000 | 5★ Chip x3 5★ Dale x3 | 
| 5,000,000 | 6★ Chip x1 6★ Dale x1 | 
| 7,500,000 | 6★ Magic Mirror x5 6★ Huey & Dewey & Louie x2 | 
| 12,500,000 | 6★ Magic Mirror x7 6★ Huey & Dewey & Louie x3 | 
| 17,500,000 | 6★ KH 0.2 Donald & Goofy x2 6★ Cid x1 | 
| Ranking | Reward | 
| 1~1000 | 6★ KH 0.2 Donald & Goofy (••••• ) x1 | 
| 1001~2,000 | 6★ KH 0.2 Donald & Goofy (••••• ) x1 | 
| 2,001~5,000 | 6★ KH 0.2 Donald & Goofy x1 6★ Magic Mirror x5 Magic Gem x1 6★ Chip x1 6★ Dale x1 | 
| 5,001~10,000 | 6★ Magic Mirror x4 6★ Chip x1 6★ Dale x1 | 
| 10,001~20,000 | 6★ Magic Mirror x3 5★ Chip x2 5★ Dale x2 | 
| 20,001~40,000 | 6★ Magic Mirror x2 5★ Chip x2 5★ Dale x2 | 
| 40,001~100,000 | 6★ Magic Mirror x1 | 
High Score Event: 9/22 - 10/2 in Kingdom Hearts Unchained χ / Union χ is the only quest of the twenty-sixth High Score Challenge Event.
Maps
editEnemies
edit| Icon | Enemies | Locations | Notes | 
|---|---|---|---|
| 6 Shadows | Corridor of Darkness (2) | LV 50 | |
| 5 Aerial Knockers | Corridor of Darkness (2) | LV 100 | |
| 2 Armored Knights | Corridor of Darkness (2) | LV 150 | |
| 1 Defender | Corridor of Darkness (2) | LV 200 | |
| 1 Gummi Hammer 2 Large Bodies | Corridor of Darkness (2) | LV 250 | |
| 1 Fat Bandit 1 Large Armor | Corridor of Darkness (2) | LV 300 | |
| 1 Red Copter Fleet 1 Morning Star | Corridor of Darkness (2) | LV 500 | |
| 1 Gigas Shadow 2 Hammer Frames | Corridor of Darkness (2) | LV 600 | |
| 1 Red Nocturne 6 Red Nocturnes | Corridor of Darkness (3) | Target enemy | |
| Total Number of Enemies: 31 | |||
| Icon | Enemies | Locations | Notes | 
|---|---|---|---|
| 6 Soldiers | Corridor of Darkness (2) | LV 50 | |
| 5 Flower Riders | Corridor of Darkness (2) | LV 100 | |
| 2 Ratty Rats | Corridor of Darkness (2) | LV 150 | |
| 1 Dual Blade | Corridor of Darkness (2) | LV 200 | |
| 1 Aeroplane 2 Armored Archers | Corridor of Darkness (2) | LV 250 | |
| 1 Gargoyle 1 Air Soldier | Corridor of Darkness (2) | LV 300 | |
| 1 Yellow Copter Fleet 1 Invisible | Corridor of Darkness (2) | LV 500 | |
| 1 Chocolate Gargoyle 2 Cannon Guns | Corridor of Darkness (2) | LV 600 | |
| 1 Red Nocturne 6 Red Nocturnes | Corridor of Darkness (3) | Target enemy | |
| Total Number of Enemies: 31 | |||
| Icon | Enemies | Locations | Notes | 
|---|---|---|---|
| 6 Possessors | Corridor of Darkness (2) | LV 50 | |
| 5 Bags O' Coal | Corridor of Darkness (2) | LV 100 | |
| 2 Wizards | Corridor of Darkness (2) | LV 150 | |
| 1 Ring-A-Ding | Corridor of Darkness (2) | LV 200 | |
| 1 Poison Apple 2 Candy Apples | Corridor of Darkness (2) | LV 250 | |
| 1 High Wizard 1 Fire Plant | Corridor of Darkness (2) | LV 300 | |
| 1 Blue Copter Fleet 1 Gilled Glider | Corridor of Darkness (2) | LV 500 | |
| 1 Cannoned Camel 2 Strange Trees | Corridor of Darkness (2) | LV 600 LV 600; Begins Asleep. | |
| 1 Red Nocturne 6 Red Nocturnes | Corridor of Darkness (3) | Target enemy | |
| Total Number of Enemies: 31 | |||
Enemy types
edit| Gallery | 
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|  | 
Treasures
edit| Icon | Items found | Locations | Notes | 
|---|---|---|---|
| HP Prize | Corridor of Darkness (1) | ||
| Item Prize | Corridor of Darkness (1) | ||
| Attack Prize | Corridor of Darkness (1) | 
Quest walkthrough
edit| Score Bonus Medals | ||||
|---|---|---|---|---|
| 21% | 14% | 14% | 14% | 10% | 
| 10% | 7% | |||
