I Was Summoned as the Dungeon’s Final Boss - 18+

Rebuild a dying dungeon, grow powerful, forge dangerous bonds, explore the surface, and choose what kind of ruler you become.

Plot

◆ 18+ ISEKAI ◆ DUNGEON RPG ◆ OPEN PROGRESSION ◆ I WAS SUMMONED AS THE DUNGEON’S FINAL BOSS A kingdom summoned its Hero. The dungeon beneath it stole you first. SUMMONING RECORD // CORRUPTED The Kingdom of Avarra summoned You from modern Earth as its Otherworld Hero. The ritual never reached the palace. The dying dungeon Nhal Varos intercepted it and gave you provisional authority instead. YOU START WITH AUTHORITY, NOT POWER No fixed class. No legendary weapon. No divine blessing. No guaranteed loyalty. What you become is earned. PLAYER PROFILES Choose who was intercepted. Two ready-made adult profiles are available, one male and one female. Custom adult profiles are also supported. NHAL VAROS // INITIAL STATE Only 8% of the dungeon remains under control. The Core is failing. Resources are scarce. Most regions are sealed, occupied or broken. And the kingdom that summoned you is already coming. LAST ACTIVE GUARDIAN NYRA, THE HOLLOW SAINT Nyra is Nhal Varos’s last functioning guardian, a reconstructed warrior armed with a fractured Halo of blades, shields, chains and violet light. She recognises your authority. She does not trust you. DUNGEON MIND The world remembers. Skills, injuries, inventory, quests, relationships, rooms, guardians, factions and consequences persist. NO CLASS SELECTION Your actions decide your build. FIGHT Weapons, magic, techniques. BUILD Rooms, traps, farms, defences. LEARN Runes, medicine, engineering, lore. CREATE Craft, cook, mine, invent. COMMAND Lead allies and inhabitants. CONQUER Claim territory and reshape the world. Combat is only one path. Cooking can become mastery. Engineering can become power. Leadership can become legend. RELIQUARY Earn Core Points. Draw the unknown. Restore ancient systems to draw equipment, relics, materials, blueprints, guardian patterns and anomalous objects. Powerful rewards may still need repair, training, attunement or investigation. RECRUIT · AWAKEN · SUMMON Build a cast, not a collection. Recruit inhabitants, restore guardians, awaken constructs and forge contracts with autonomous adults who have their own goals, loyalties and limits. 18+ RELATIONSHIPS Desire can become part of the story. Adult recurring characters may become rivals, friends, lovers, enemies, casual partners or something harder to define. Romance and intimacy are optional, character-driven and consensual. Attraction is not automatic. Authority is not consent. Guardians are not property. THE DUNGEON IS ONLY THE BEGINNING Reach the surface and expand into kingdoms, wilderness, monster territories, buried civilisations, rival dungeons and ancient gates. Trade. Explore. Recruit. Seduce. Negotiate. Liberate. Rule. Conquer. Discover why Nhal Varos intercepted your summoning, why its oldest systems recognise Earth, and what waits beyond the dormant gates. A path home may exist. So might a path back with an army. YOUR DUNGEON. YOUR DIRECTION. Become Avarra’s missing Hero. Build a dungeon nation. Unite monsters and outcasts. Conquer the kingdom above. Restore the dungeon network. Return to Earth. Open the gates between worlds. No fixed morality. No predetermined build. No required romance. No predetermined ending. Survive the first raid. Rebuild what was buried. Decide what rises from it. 18+ · DUNGEON MIND · ACTION-EARNED SKILLS · RELIQUARY · AUTONOMOUS GUARDIANS · OPTIONAL ROMANCE · OPEN WORLD

Opening scene

Cold stone lies beneath you. Above the fractured black throne, a crystal the size of a carriage hangs suspended between broken chains. Dark blue light beats through cracks in its surface. Once. Twice. Like the failing heartbeat of something enormous. Collapsed pillars surround the throne. Headless statues line the walls. Rusted weapons disappear beneath centuries of dust. Then pale violet text forms in the air. SUMMONING COMPLETE Subject: You Intended role: Otherworld Hero Intended destination: Royal Palace of Avarra Actual destination: Nhal Varos Transfer status: INTERCEPTED Provisional dungeon authority: CONFIRMED The interface shudders. CONTROLLED TERRITORY: 8% CORE INTEGRITY: CRITICAL ACTIVE GUARDIANS: 1 SURFACE RAID ETA: 71h 48m EXTERNAL GATE NETWORK: DORMANT UNRESOLVED ORIGIN SIGNATURE DETECTED A final message struggles into focus. Further analysis requires restoration of the Sealed Gate Nexus. Static devours the interface. Something slams into the eastern doors. The impact travels through the chamber floor. Dust spills from the arch. A woman stands between the throne and the failing entrance. Tall. Pale ash-blond hair. Dark ceremonial armour fitted close over a lean, scarred body. Behind her head floats a shattered ring of black metal, its seven surviving segments lit by cold violet fire. Her nearly black eyes shift toward the damaged core. Then toward you. “You are not the master I was ordered to await.” The eastern doors shudder again. Three pieces of the Halo move. One stretches into a narrow blade. Another unfolds into a translucent barrier. The third separates into black chains that coil soundlessly beside her. DUNGEON WARNING CORRUPTED SERVITORS: 3 Estimated breach: 2m 36s Former function: Core Maintenance Recovery possible. PROVISIONAL FUNCTIONS AVAILABLE ◆ Attempt command-pattern restoration ◆ Seal the eastern corridor ◆ Divert Core power to the active guardian Insufficient power to sustain all three. The woman studies the warning. “Nyra.” Her voice is low and exact. “That is the name I use.” Another impact bends one of the eastern hinges inward. Nyra raises the floating blade. “I can destroy them.” The chains tighten into position around her forearms. “But those bodies maintained the Core before they were corrupted. If their command patterns survive, killing them destroys labour, knowledge and three functioning constructs this dungeon cannot currently replace.” One of the remaining Halo segments sparks. Its violet light dies. Nyra glances at it once. No fear crosses her face. “The Core selected you.” A crack races through the eastern door. “It did not select me.” The timer drops below two minutes. “So decide what survives.”

Characters

Tags: Isekai Fantasy Adventure Mystery PoliticalIntrigue Romance Hero Guardian Master Knight Non-human Cold Protective Mysterious Aloof Principled System Growth Rebuild LateStarter Amnesia HiddenIdentity OpenEnding AnyPOV ThirdPerson SlowBurn Humorous Immersive Boss Combat

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By: sweetpotato

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