Stellar Blade players who are also fans of Shift Up’s Goddess of Victory: Nikke will be pleased to know that the former’s Complete Edition for the PC and PlayStation 5 includes a limited-time use CD-KEY for the latter (the standalone Nikke DLC for the PlayStation 5 does not include the code). While you don’t have to provide any credentials (such as your email address), unlocking the content requires quite a bit of in-game progression.

The CD-KEY generator can be found almost two hours into a new playthrough
The CD-KEY generator can be found in Xion, the game’s main hub area. To get to Xion, you must complete Stellar Blade’s first location, Eidos 7, and defeat the area’s Alpha Naytiba, Gigas (which takes about two hours). Once Gigas is defeated, Eve and her friends will head for Xion aboard Adam’s Tetrapod. It is in the Tetrapod’s hangar where you will find an interactable box marked “Pilgrim” that will generate a unique, one-time-use Goddess of Victory: Nikke CD-KEY.

It is important to know that the CD-KEY generator will only issue a CD-KEY until November 12, 2025 at 3 am UTC. You can redeem the key in Goddess of Victory: Nikke until December 12, 2025 at 3 am UTC.

Use your CD-KEY to redeem a unique costume for Scarlet in Goddess of Victory: Nikke
Open Goddess of Victory: Nikke and input your unique CD-KEY in the CD-Key Redemption Portal (found in the lower portion of the Event Notice board). If successful, you should have received Scarlet’s “Racer’s High” costume in your Mailbox.

At the time of writing, the Racer’s High costume is the top prize in Goddess of Victory: Nikke’s Costume Gacha event. Take note that obtaining the costume via Stellar Blade’s Complete Edition will not grant you any extra rewards if you decide to participate in the Costume Gacha, nor will it unlock Scarlet for your Nikke roster.
Stellar Blade is available for PC and PlayStation 5.