Where can I find Isaac in Duet Night Abyss?

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

How many Isaac are there in total?

This guide shows every known Isaac, grouped by map, with progress tracking included.

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

This guide lists 2 known Isaac across 1 maps. Use the map tracker below or highlight coordinates directly.

Last updated: June 23, 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.

npc_isaac@Haiboliya_Chezhan_Main_3803_-31704(0/1)

Isaac(0/1)

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