The DAY OF NIGHTMARES is an expansion in TEPPEN. It was first announced on August 8, 2019 during the TEPPEN Asia Japan Premiere Event and was eventually released on September 2 of the same year via the Version 1.2 Update.
Content added via the DAY OF NIGHTMARES
- Jill Valentine - Although Jill Valentine was not added to the game the same day as DAY OF NIGHTMARES, she was still marketed as part of the major update.
- PlayTEPPEN on Twitter: "TEPPEN's first expansion is available now. Get in on the excitement the Day of Nightmares brings by downloading TEPPEN for free on iOS and Android now! #TEPPEN #Capcom #GungHo #DayofNightmares"