Where can I find Bi'an in Duet Night Abyss?

Use this interactive map to locate all Bi'an in Duet Night Abyss. You can mark them as discovered and get more tips.

How many Bi'an are there in total?

This guide shows every known Bi'an, grouped by map, with progress tracking included.

Discover all Bi'an locations in Duet Night Abyss. Use the interactive map to find spawn points, mark progress, and get tips for each item.

This guide lists 222 known Bi'an across 5 maps. Use the map tracker below or highlight coordinates directly.

Last updated: May 31, 2026

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Track your discoveries and progress for each spawn. Right-Click on the icon on the map to mark it as discovered or undiscovered.

Bi'an(0/4)

Bi'an(0/2)

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