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Algorithm of Joy is the last subquest in the Yvonne Operator Mission found in Valley IV in Arknights: Endfield 1.0 See how to unlock this quest, a full walkthrough, and all mission rewards in this guide!
| Previous Mission | Next Mission |
|---|---|
| Together as We Are | - |

Algorithm of Joy is unlocked after completing Together, as We Are, the second subquest in the Yvonne Operator Mission and has no level restriction.
Together, as We Are Mission Guide

Right after completing the previous subquest, head back to the Originium Science Park. Return to the first graffiti to find Yvonne.

Take the elevator behind you and head to where Yvonne wants to go. Head underground to find UWST crew mates. They tell you that Aggeloi busted their way onto the underground production floors.

Walk up to Yvonne to head to the underground production floors. Starting this mission will take a while, so be prepared. You will be required to use trial Yvonne and trial Endministrator.

Once you enter the underground production floors, the mission will revert back to the Finally, in Full Color quest. Finish the Part 2 of the quest to complete Algorithm of Joy.
Finally, in Full Color Mission Guide
| Total Quest Rewards |
T-Creds x4550 |
Protoprism x9 |
Oroberyl x600 |
|---|---|---|
You will also receive 200 Operational EXP for completing the quest.
| Mission Type | Operator Side Mission |
|---|---|
| Quest Line | Love, Scream, and & Prototype |
| Chapter | Yvonne - Act 3 |
| Location | Valley IV, Originium Science Park |
Algorithm of Joy is the last subquest of the Yvonne Operator Mission that's located in Originium Science Park. You can start this mission after completing Together, as We Are.

Algorithm of Joy Mission Guide



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