Dungeon Level 4

Dungeon Level 4 is part of One More Delve’s five-level progression system. ATVR added this floor May 20, 2026 content update. Difficulty tier: Hard. Boss encounters: 2 known boss rooms per run.

Overview

One More Delve has no in-game map. You navigate by exploring rooms, noting visual cues (glowing crystals at intersections, destroyed pillars, blood splatter in cleared rooms), and listening for enemy audio. In co-op, assign one player to scout while others hold a known junction.

Dungeon 4 uses procedurally arranged room layouts. Enemy density and loot quality scale with level. Return to the social hub between runs to craft gear at the forge before pushing deeper.

What to Expect

Level 4 launched with the May 20, 2026 patch: two new bosses, five regular enemy types, ten new weapons, and two armor sets. This is the largest Early Access content drop. See May 2026 Dungeon 4 Update for patch details.

Combat Tips

• Maintain arm’s length distance for melee — see Anti-Phasing Guide.
• Open encounters with magic burst, then switch to melee when mana is low (Fast Lawyer’s Quest 3 PCVR impressions demonstrate this loop).
• Parry with shield after the May 2 rework — timing matters more than spam blocking.
• Use sprint (left thumbstick) to reposition; enemies back off if you face-tank too close (May 1 patch).

Loot & Crafting

Higher dungeon levels drop better blueprints and crystal yields. Mine every glowing crystal node — materials feed the crafting forge. Check Loot Tables for community-sourced drop notes.

Finding the Boss Room

No map means the boss room requires exploration. Read How to Find the Final Boss Room for crystal markers, dead-end loops, and co-op scouting callouts.

Related

• Dungeons Hub
• Boss Strategy
• Walkthrough: Mid Game