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To use the Kell’s Fall organ, number its 13 keys from left to right, stand on the circular plate, shoot a code in order, then step off the plate. The codes below cover the Nightsworn Sight upgrades, hidden shrine, Trickster encounter modifiers, Scorned Organist boss, and Savathûn audio easter egg.
How to enter a Kell’s Fall organ code
- Find the organ: It is in the Bailey section of the Kell’s Fall Exotic Mission.
- Number the keys: Count the 13 symbols from left to right; the leftmost key is 1 and the rightmost is 13.
- Enter the melody: Stand on the circular plate in front of the organ and shoot the numbered keys in sequence.
- Submit it: Step off the plate after shooting the final key. The organ becomes fully usable as mission progression unlocks the required keys. Melodies can be entered on normal or expert difficulty, according to PC Gamer’s guide.
Complete Kell’s Fall organ code list
| Code | Purpose and result | Where or when to use it |
|---|---|---|
| 2-11-1-10-7-6 | Opens a door beside the organ and awards Nightsworn Sight II. Confirmation: “The melody sounds like ancient gears grinding deep within the fortress.” | Return through the doorway to the organ’s right and climb to the room behind the dead tree. |
| 1-4-11-1-4-10 | Opens an alcove in the Mirror Gallery and awards Nightsworn Sight III. Confirmation: “The melody sounds like a barrier giving way”. | On your first visit to the Mirror Gallery, follow the hallway with the atrium to the newly opened door. |
| 1-8-1-6 | Opens a Vestibule door and awards Nightsworn Sight IV plus an exotic tonic after the brazier step. Confirmation: “The melody sounds like a long sigh. Air stirring in a forgotten passage”. | At the Sanctum rally flag, light the three specified braziers, then enter the opened door. |
| 1-8-1-9 | Adds the Trickster to the Kaniks/Mad Bomber encounter. Confirmation: “The melody twists your stomach in knots. You’ve made a terrible mistake.” | Enter before or during the relevant encounter. A candy or tonic reward is not confirmed as guaranteed. |
| 1-8-1-11-9 | Adds the Trickster to the Hiraks/Mindbender encounter. Confirmation: “The melody sends a chill down your spine. What have you done?” | Enter before or during the relevant encounter. Any tonic or candy reward is not authoritatively confirmed. |
| 1-8-4-11-1-6-4-10 | Opens the hidden Uldren/Crow shrine in the Undercroft. Confirmation: “The melody sounds like a child, yearning for his father.” | In the jumping section, use the door on the red-building platform. |
| 10-4-6-1-11-4-8-1 | Teleports the fireteam to the Scorned Organist secret boss fight. | Requires the Diffraction variant and Eido’s Act III Key Fieldwork assignment. Completing the fight advances that task. |
| 4-7-9-6-2-6-7-1 | Plays Savathûn’s musical easter egg and triggers her cackle over comms; no further gameplay effect is established. | Use it as an audio easter egg. Available reports do not confirm an additional reward. |
Which codes unlock Nightsworn Sight upgrades?
Three melodies award the numbered Nightsworn Sight upgrades. Enter them in their corresponding mission areas; the later code requires the listed brazier step before entering its door.
- Nightsworn Sight II: 2-11-1-10-7-6, at the room behind the dead tree near the organ.
- Nightsworn Sight III: 1-4-11-1-4-10, in the Mirror Gallery.
- Nightsworn Sight IV: 1-8-1-6, at the Sanctum after lighting the three specified braziers.
How to spawn the Scorned Organist
Enter 10-4-6-1-11-4-8-1 at the organ while playing the Diffraction variant with Eido’s Act III Key Fieldwork assignment. The code teleports the fireteam to the Scorned Organist secret boss; finishing the fight advances the assignment.
What do the Trickster codes do?
The two Trickster melodies add the Trickster to different encounters: 1-8-1-9 for the Kaniks/Mad Bomber encounter, and 1-8-1-11-9 for the Hiraks/Mindbender encounter. Enter the relevant code before or during its encounter. Reports conflict or do not establish whether candy or an exotic tonic is guaranteed, so treat those drops as unconfirmed.
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What does the Savathûn organ code do?
4-7-9-6-2-6-7-1 plays a musical easter egg and triggers Savathûn’s cackle over comms. Available reports do not establish another gameplay effect or reward.
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