The Helheim Title update for Nordic Ashes: Survivors of Ragnarok has 6 achievements.
Conquer Vanaheim in Normal mode or higher.
Conquer Helheim in Normal mode.
Conquer Helheim in Hard mode.
Conquer Helheim in Expert mode.
Reach Gnöki's realm in Helheim.
Conquer Helheim in Hard mode or higher with 3 ice hearts.