Past Dreams, Traced Seals
Duration
Permanent — added September 30, 2026
Past Dreams, Traced Seals is Version 3.7’s photo collection event and, unlike the rest of the patch, permanent. Six Chrono Traces are hidden in the Simulacrum Nexus of Mengzhou; photograph or find each one for Astrite x180 and Advanced materials. It unlocks after the Chapter IV Act IV epilogue.
Rewards
Astritex180
Advanced Resonance Potion
Advanced Sealed Tube
Advanced Energy Core
Shell Credit
How Past Dreams, Traced Seals Works
Finish the Act IV epilogue
The event opens once "Simulacrum of the Heart: Epilogue" is complete.
Read each clue
Six Chrono Traces are scattered across the Simulacrum Nexus, each with a clue to where it is.
Photograph or search the spot
Snap the correct photo or search the target location to complete each Collection task and claim its reward.
Requirements
- Complete Main Quest Chapter IV Act IV "Simulacrum of the Heart: Epilogue".
Tips
- It never expires, so leave it until the timed Simulacrum Nexus events are done.
Official Event Details
As printed in game
Duration • Permanently available after the Version 3.7 update Eligibility • Complete Main Quest Chapter IV Act IV "Simulacrum of the Heart: Epilogue" to unlock. Rewards Overview • Astrite x180, Advanced Resonance Potion, Advanced Sealed Tube, Advanced Energy Core, Shell Credit
Past Dreams, Traced Seals — FAQ
2 questionsIs Past Dreams, Traced Seals permanent?
Yes. It stays available after the Version 3.7 update with no end date.
How many Chrono Traces are there?
Six, all in the Simulacrum Nexus of Mengzhou.
Related
Event text from Kuro Games’ announcement "Wuthering Waves Update Content | Version 3.7" and the Version 3.7 patch notes (official announcements); updated October 2, 2026. WuWaBuild is an unaffiliated fan site — times reflect the current patch and may change.