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Acquire new characters without cost in Duet Night Abyss

How to get new characters for free in Duet Night Abyss

In the action RPG Duet Night Abyss, acquiring new playable characters is a key goal for newcomers. Unlike typical gacha systems, obtaining heroes involves specific methods outlined here.

Unlocking additional heroes in Duet Night Abyss

Combat gameplay in Duet Night Abyss

Character Secret Letters serve as the primary method for roster expansion. These unique items correspond to specific heroes and can be acquired through:

  • Daily objectives and story progression (available after initial playtime)
  • Nocturnal Echoes mode (unlocked through campaign advancement)
  • Time-limited Immersive Theater events featuring current additions

Early gameplay rewards Secret Letter Clues, exchangeable for targeted Letters via in-game vendors. Unlocked Covert Commissions allow focused farming of desired characters and gear by activating specific Letters.

Each Letter contains six potential rewards, including Character Thoughts essential for recruitment. Upon completing commissions, players select three randomized rewards from the pool. The premium reward offers 10 Thoughts for the featured hero.

Character customization interface

Accumulate 30 Thoughts to permanently unlock characters via the Armory’s Reminiscence feature. While direct purchases using premium currency are available, prudent players should assess character viability before investing real funds.