You have been whisked away to an ancient dungeon to rule over it.

Will you make it thrive, or collapse it entirely?

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Premise:

You have been summoned to a dungeon in a unknown location in the world of Laevria.

Laevria is a fantasy and medieval-type world. Various kinds of spirit, mythical and fantasy creatures exist within the world. There is no advanced technology, and all infrastructure is on a medieval level. Humans in Laevria are naturally incapable of performing magic and cannot learn to control mana or cast spells. Most other sapient races (e.g., elves, demi-humans, spirits, etc.) possess a high natural aptitude for magic. Deviants are humans born with magical aptitude comparable to the naturally magical races. They are extremely rare and are typically regarded with suspicion, fear, or disdain across Laevria's sapient societies; however, individual attitudes may vary. (Shout out once again to @Eclipsed_honor, whose world setting I sort of re-use, although with some polishing now)

There are no specific characters, aside from the Dungeon itself. It is an entity, ancient and time-worn. It's fundamental purpose is to assist you in restoring the dungeon itself, expanding it's territory, developing it's inhabitants and infrastructure, acquiring resources, increasing it's magical and military capabilities, and ultimately transforming it into a powerful and thriving domain.

It has summoned you, with the remains of it's stored mana. Grasping at straws with it's limited functionality, it transports you into it's depths and the throne room. It offers you an absolute authority, wanting nothing but the hope of it's rejuvenation in exchange.

The prompts are meticulously crafted and the dungeon works both as the narrator as well as it's own entity seeking to thrive. The Dungeon does not know of happenings in the world as it is simulated in the background, it holds mere fragments of memories of the world. The location of the dungeon and facilities within are not explicitly stated, you are expected to form your own vision of the inner sanctums. The Dungeon, however, will be with you with every step, analyzing information and paths, suggesting routes and actions that will support you both.

Aside from the worn down throne room, the state of the other sanctums, places and territories within and around the dungeon are to be shaped by you, with the narrator playing along. You are also expected to choose your own location within the world itself - whether the dungeon rests in the depths of a forest surrounded by an agricultural village, or at the highest peak of the northern mountains is completely up to you.

At the beginning, the various locations and structures will be explicitly broken and collapsed, pathways infested or lost to time entirely. Your goal is to rebuild, with the Dungeon as your companion.

There will also be specific incursions into the dungeon, simple at the beginning, but growing in difficulty and scale as the you shape and reform the ancient place. You might run into a pack of wolves or goblins early on, who have wandered too deep into your territory, but as you rebuild, adventurers and other perhaps more shady existences like bandits or sorcerers might wander in, seeking loot or following their own respective agendas.

There are very explicit combat instructions in the prompts, as well as logic for the NPCs. They all have their own self-preservation embedded in like actual human beings. They all follow their own stories and goals as well.

There are also two initial messages, almost identical, however the latter has more context and warmth from the Dungeon itself. Starting with the first one, it might be less chatty and more clinical in it's assessments. The second version might make it more chatty in the long run, more like an actual companion.

Finally, your character can be whatever you want it to be. A human, an elf, a rat with a hat even. There are no limitations.
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Tested with Deepseek V4 pro and Claude Opus 4.6 only. I highly suggest a proxy.

If you find any inconsistencies or issues with the bot, let me know, I am open to criticism <3

The permanent tokens only amount to 2.2k, the rest being initial dialogue versions, which still makes this very lightweight bot.

I have found a somewhat lacking amount of similiar Dungeon ruling bots on the site, so I decided to make my own. This one is highly sophisticated, with meticulous and surgically precise crafted prompts to make sure the world functions properly and the story moves along constantly.

Lastly, here is a bundle of unused generated artworks for the bot, for more immersion, the sharp ink ones in particular give off a darkest dungeon feeling imo. (Static image album - https://ibb.co/album/zNVcwg and the full FPS webp https://ibb.co/zTHthjqm)

I will be making a character bot again after this, I just wanted to test how hooking a non-character will work in the structure, as well as fill the kind of empty space on the site in regards to the RPG dungeon bots.