Duet Night Abyss: All 1.0 Launch Events

In this article, we shall go over all the 1.0 launch events in Duet Night Abyss, how to access them, and the rewards you get for doing so.

After much anticipation, Duet Night Abyss is finally out, and the game is celebrating its 1.0 launch with a variety of events. These events give you the opportunity to complete different activities, and doing so grants you exciting rewards. Some of these activities are permanent to the game, while others are limited-time events that will disappear after a set amount of time.

If you’re looking to get all the exciting rewards, there’s no better time to participate in the 1.0 launch events than right now. If you’re wondering what the events are and what rewards are on offer, this article should be of help.

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All 1.0 Launch Events in Duet Night Abyss

All 1.0 Launch Events in Duet Night Abyss

There are several events you can participate in right now (Source: Hero Games)

15 Million Pre-registration rewards

This event is permanent, and you can access it by unlocking the Mail Feature. Participating in this event nets you the following rewards:

Berenica (free character)
Pristine Hourglass x 20
Dragon of Fantasy: Liuliu
Coin x 50,000
Trapped in Bed x 1
Iridescent Dye x 6
Commission Manual: Volume II x 5

This event is permanent, and you can access it by unlocking the Mail Feature. Participating in this event nets you the following rewards:

Pristine Hourglass x 5

Gift of the Zephyr

This event runs from October 28 to December 22, 2025, and can be accessed by unlocking the Mail Feature. Participating in this event nets you the following rewards:

Rebecca (Free character)
Prismatic Hourglass x 10

Hymn of Abundance

Some events are permanent, while others are limited-time events (Source: Hero Games)

This event is permanent and can be accessed by logging in to the game. Participating in this event nets you the following rewards:

Pristine Hourglass x 10

Read: Duet Night Abyss: How To Get Secret Letters

Ode to Bloom

This event runs from October 28 to December 23, 2025, and can be accessed by completing Chapter Noctoyager: Head to the House as instructed. Participating in this event nets you the following rewards:

Prismatic Hourglass x 10

Message of the Nightingale

This event runs from October 28 to December 22, 2025, and can be accessed by completing Chapter Noctoyager: Head to the House as instructed. Participating in this event nets you the following rewards:

Prismatic Hourglass x 10

Bon Voyage

This event is permanent and can be accessed by completing Chapter Noctoyager: Head to the House as instructed. Participating in this event nets you the following rewards:

Pristine Hourglass x 20
Weapon: Arclight Apocalypses

Tummy Full, Hands Full

There are a ton of rewards you can earn (Source: Hero Games)

This event is permanent and can be accessed by completing the quests Go Geniemons and Tutorial: Covert Commissions. Participating in this event nets you the following rewards:

Truffle and Filbert (Free character)
Secret Letter: Truffle and Filbert

Also Read: Duet Night Abyss: All Mediation Commissions

Friendly Games

This event runs from October 28 to November 25, 2025, and can be accessed by completing Chapter Noctoyager: Head to the House as instructed. Participating in this event nets you the following rewards:

Track Shift Module
Weapon: Track Shift Module
Twilight Treads
Secret Letter Clues

A Rainbow Colored Dream

This event runs from November 25 to December 22, 2025, and can be accessed by completing Chapter Noctoyager: Head to the House as instructed and unlocking Events. Participating in this event nets you the following rewards:

Secret Letter Clues
Coin
Carmine Globule

Read: Duet Night Abyss: All Expulsion Commissions

Stranger From Afar

This event runs from December 8 to December 23, 2025, and can be accessed by completing Chapter Noctoyager 0: Requiem for the Nameless. Participating in this event nets you the following rewards:

Twilight Tread
Secret Letter Clues

Immersive Theater

Each event has different unlock requirements (Source: Hero Games)

This event runs from October 28 to November 25, 2025, and can be accessed by completing Chapter Noctoyager: The Judgement Day and the quest A New Theatrical Experience. Participating in this event nets you the following rewards:

Psychie (Character)
Weapon: Elpides Abound

Voyage into the Long Night

This event is permanent and can be accessed by completing the main story quest, Prey vs Hunter. Participating in this event nets you the following rewards:

Outsider (Character)
Secret Letter Clues

Restless Hum

This event is permanent and can be accessed by playing Mystic Maze. Participating in this event nets you the following rewards:

Lisbell (Character)
Secret Letter Clues: Lisbell

Step into the Rainveil

This event is permanent and can be accessed by completing the main story, Prey vs Hunter. Participating in this event nets you the following rewards:

Daphne (Character)
Secret Letter Clues

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Duet Night Abyss: All 1.0 Launch Events