Where can I find Marcus in Duet Night Abyss?

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

How many Marcus are there in total?

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

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

This guide lists 7 known Marcus 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_marcus@Chapter01_Main_-3980_-10005(0/1)

npc_marcus@Chapter01_Main_18778_-28725(0/1)

npc_marcus@Chapter01_Main_25428_-31884(0/1)

Marcus(0/4)

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