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The World's Largest Dungeon

Created by World's Largest RPGs

The World's Largest Dungeon is a 1,600+ page, four-book behemoth megadungeon. Experience the Guinness World Record-winning dungeon crawl like never before - fully updated to 5E of the World's Most Popular Roleplaying Game!

Latest Updates from Our Project:

500k In 7 Days 🔥Meet the Book 2 Bosses, New Tier, Better AU/NZ Shipping, and More!
10 months ago – Tue, May 20, 2025 at 06:52:41 AM

In this Update:

There is a lot to update you on, so here is a quick summary for our skimmers!
  • New Tier Created
  • Stretch Goal Update!
  • +$1000 To the Secret Doors Prize Pool
  • AU and NZ Shipping Reduced
  • Preview of Book 2 Bosses & Miniatures

Let's dive in! 

Hark, Adventurer - A new tier Is Available! 

We heard you! Our most popular request so far was for a tier without the miniatures,  so we created just that! The Epic Adventurer tier is the Box Set, Secret Doors Hardcover, ALL the dice, ALL the digital rewards, and even a bonus mystery bag with a dice bag and collectible coin! All with a huge savings of $420!



More Stretch Goals Unlocked! What a fantastic kick-off! 

We are right on the tail of 500k and unlocking the next stretch goal! Thank you all so much for making the World's Largest Dungeon go BIG! 
 
🔓400k - The Secret Doors Prize Pool has increased by another $1,000! Courtesy of Abby Normal Media

"We believe in creating games that bring people together, offering unique experiences for players of all backgrounds. Whether you’re dodging assassins in the back alleys of Sanctuary or leading a desperate defense against Martian invaders, adventure awaits."

Read more at https://abbynormalmedia.com/

Thanks for believing in this groundbreaking opportunity for authors to be published as a part of the World's Largest Dungeon! 

🔓450k - You unlocked the Mini Painting Contest, hosted by Chris Landauer! Details will be coming soon, but I can already tell you that all entrants will receive a free alternative pose Frost Giant STL just for unlocking

We will unlock 500k in no time! So far the Undead Hunter leads the polls as our first Delver to be officially named and receive a prebuilt character sheet and backstory PDF. That poll ends tomorrow, it's not too late to be heard! You can vote at the bottom of this update. 

AU/NZ Shipping Reduced

Our fearless leaders heard your cries from the other side of the equator and got to work making calls -- Shipping something this heavy is expensive, no doubt, but we were able to bring the shipping estimates down!

🧱 From the Shadows to the Summit: Meet the Book Two Bosses!

Regions E, F, G, and H are home to some of the dungeon’s most powerful and terrifying bosses. With custom miniatures sculpted to match their monstrous presence, these adversaries are more than stat blocks: they’re moments your players will never forget.

🐺 Morat – Warlord of the Barghests

The first of his kind to rise from the prison’s depths, Morat is a greater barghest who rules his bloodthirsty pack with fear and fury. Paranoid and entrenched, he refuses to bend or evolve, even as a splinter group led by a rival gains strength. But don’t mistake his caution for weakness, when cornered, Morat unleashes devastation. A lupine beast cloaked in shadows, Morat’s sculpt exudes menace: razor claws flexing, fangs bared, posed to leap. His presence on the table demands respect.


❄️ The CryoHydra

Buried in the maze of warp gates and frozen caverns is a monster with eight snapping, frost-breathing heads, and a grudge! Born in secret, raised in loss, the CryoHydra guards its lair with primal rage and icy death. Massive and coiled, with frost curling from every maw, this mini is a true set-piece. As the heads arc across the battlefield, every bite and breath weapon becomes a cinematic moment.


🐗 Krasveshk, the Boar Demon Lord

Sealed for centuries beneath a dome of celestial light, Krasveshk the Boar Demon stirs. His cult claws at the walls of his prison, his archons falter, and the world trembles. This is not a boss. This is the end of the dungeon if the players fail. Hulking, tusked, and spreading his wings, Krasveshk’s mini is both a dire warning and a dramatic showstopper. Whether looming in stasis or roaring upon release, he commands the battlefield like no other.


🌳 Belatu-Cadros, the Silent Tree

Not every boss is evil. Some are tragic. Belatu-Cadros, the ancient treant rooted in the elves’ last sanctuary, has not spoken in years. But if corruption takes hold, if diplomacy fails, the tree may awaken in wrath. Towering and majestic, with bark-like armor, and a form that silently speaks of sorrow and ancient judgment, this treant is a centerpiece of awe. Friend or foe, it’s a visual anchor for everything Region H represents.

Each of these bosses is a narrative titan and each of their miniatures is sculpted to capture that legacy. Whether you're staging epic showdowns or quiet conversations with sleeping gods, these minis bring the World’s Largest Dungeon to life like never before.

Preview the World's Largest Dungeon Audiobook
10 months ago – Fri, May 16, 2025 at 08:53:14 AM

Audiobook by AudioRPG

Don't have time to read all 1600+ pages of the World's Largest Dungeon? Explore like never before with professionally narrated and fully immersive audio tracks. Designed for convenience and accessibility, it caters to gamers who prefer listening over reading or those with visual impairments, dyslexia, or other reading challenges. Prep on the go, at the gym, or in the car!



Book 1 is narrated by Charles Hubbell



Charles has been doing Professional voice-overs for years.  He has done all kind of voice work, from e-learning audio, Radio, and TV Commercials, Medical Education Narration, and of course, Audiobooks.
 
In his free time, Charles is an avid TTRPG gamer.  
 
Charles is best known for his appearances in the movies Into the Void, Walking with the Enemy, Midnight Chronicles, and Memorial Day.  Check out his IMDB page here. https://m.imdb.com/name/nm0399251/

About AudioRPG

AudioRPG provides audiobooks of your favorite RPGs for easier game prep and enjoyment. It’s as simple as that.
We love role-playing games, and like many of you, we collect so many that we can’t read them fast enough. Sound familiar? Our audiobook versions let you dive into your new games when you’ve got the time, at home or on the go, so you go from zero to expert at the speed of sound! 


AudioRPG has a project live right now! 



 Traveller: Starship Operator's Manual

Traveling is about the journey, not the destination, and few things shape a voyage across Charted Space as much as a starship. However, a starship is more than a mere means of transportation; it is also a home and a companion. To captain a starship is to be the master of one’s destiny – for riches, glory, or an untimely end…

There are many books that examine about how to build and fly custom starships, but few on what it is like to work and live on one. That is where the Starship Operator’s Manual comes in.

The Starship Operator’s Manual covers all aspects of life aboard the starships of Charted Space. Learn the workings of manoeuvre and jump drives, find out how to operate advanced sensors, and discover exactly what your role on a starship entails.

Includes a complete walkthrough of the Scout/Courier, Far Trader and Safari Ship. 

Meet the Bosses from Book One (Regions A-D)
10 months ago – Thu, May 15, 2025 at 08:15:13 AM

Quick Update:


Almost to 400k & 1000 backers! Thank you, Delvers!

🧱 From Page to Table: Meet the First Four Bosses of the Dungeon!

The World’s Largest Dungeon is more than just sprawling maps and epic encounters: it's packed with unforgettable villains. Today, we’re thrilled to spotlight the four major bosses from Book One (Regions A–D) and show how their custom miniatures bring the campaign to life like never before.



🐀 Longtail the Wererat Sorcerer
A cunning manipulator with infernal ambitions, Longtail opened a gateway to a prison of fiendish beasts and lost control of what came through. His miniature captures his hybrid form in mid-transformation, robes swirling, casting hand alight with arcane power. Longtail isn’t just a foe, he’s a warning of what is to come.



👑 Argliss the Goblin King
Worshiped as a divine messenger by zealous goblins, Argliss is a shapeshifter who rose to power through deception and tyranny. His miniature shows him in his regal goblin form, adorned in holy trappings, but those who know better will notice the subtle hints of something amiss. 



🐉 Nardarik the Black Dragon
A scourge of the lower halls, Nardarik made his lair among shattered vaults and flooded ruins. Few foes inspire as much dread as this ancient terror. His miniature is a full-size centerpiece: wings arched, jaws open mid-roar, tail coiled like a serpent. This is the moment the party sees the true scale of what they’ve awakened.



🕷️ Chtrax the Xill Master
A planar exile driven mad with ambition, Chtrax enslaves derro, dwarves, and formians alike in his search for a vault housing a pit fiend. His miniature is equal parts alien elegance and insectile menace, with four arms poised for spellcasting and vivisection alike. Use it as the final boss of Book I, or the herald of something even worse.

Each of these bosses anchors an entire region and their miniatures are sculpted to reflect their lore, personality, and battlefield presence. Whether you're running the encounters as written or building your own epic moments, these minis are ready to dominate your table.

Each of our models are designed to look perfect at game-scale, but with extra detail that stands up to printing these at larger scales as artistic statuettes. Pick up the STLs and you can realize these epic models in any scale!

Secret Doors, Delver Poll, & More Stretch Goals!
10 months ago – Wed, May 14, 2025 at 01:44:35 PM

In This Update

Secret Doors Gets EVEN BETTER
More prize money for Secret Doors? Easier requirements? Several changes and exciting announcements for the Secret Doors Volume 1 contest! We've heard a lot of great feedback from you, and we're making a couple of tweaks! More on that below.

Choose your Delver!
At the 300k Stretch Goal, you unlocked the 1st Delver Backstory and Character Sheet! Now backers can choose: Which Delver should get the first to get an official Name, Backstory, & Character Sheet? Vote Below!!

But first,

New Stretch Goals!

You blew our last set of stretch goals completely out of the water. Great work! We're thrilled to announce the next set of goals! You can help us reach these by sharing the campaign with your friends, table, and local game store!

From even more Secret Door prize money, to book upgrades for everyone, to brand new alternative artwork for the LE Collectors Edition Slipcase, we have some exciting perks we'd love to unlock! 


Secret Door Updates


Forever be a part of the World's Largest Dungeon by getting published in the Secret Doors Volume I hardcover!


World's Largest Dungeon includes a groundbreaking Secret Door Volume 1 Contest in collaboration with Portals to Adventure. This revolutionary opportunity invites aspiring game designers like you to submit your own dungeon encounters for a chance to win cash prizes and be published alongside industry legends. Learn more about the contest here.

First Up: Video Requirement is now optional.
Creating a video about your submission is still recommended, as it’s the best vehicle for you to share your personal story with other gamers and voters, but we have made it optional for those who aren't setup, or interested in that portion.

Second: Extended Deadlines
Submission and Initial Voting Deadline have moved from July 2 to August 2
Final Round Voting Deadline moves from August 3 to August 17

Third: (And maybe most exciting) Prize Pool increase!!! +$1,000
Our good friends, German RPG publisher Ulisses Spiele, have graciously added money to be split among the contest winners.

‘Portals to Adventure is on to something here; this contest is the most exciting in RPGs I’ve seen in a long time, and we want to further reward those who participate.’
-Markus Plötz, Owner of Ulisses Spiele

Many thanks, Ulisses Spiele.

But wait, there's EVEN MORE: All Secret Door entrants will now receive a Secret Doors Volume 1 PDF for free! It's that simple. Submit a short adventure to the contest; you’ll get the PDF for free. Win or lose, you’ll get the digital version of the book just for taking part in the contest!’

Read more and sign up at https://portals-to-adventure.com/

Vote For Your Favorite Delver!

Let's name our very first of the iconic adventurers that are setting out to brave the World's Largest Dungeon. Backers get to choose which of the delvers they want to know more about! Vote in the poll below to be heard and contribute to the selection of this awesome stretch goal! 

Smashing through Stretch Goals, and Unearthing a Special Backer Perk!
10 months ago – Tue, May 13, 2025 at 05:30:03 PM

Stretch Goals Unveiled (And already SMASHED!)

Holy Celestial Jailers!!! You are all backing World's Largest Dungeon faster than we can make announcements! We can't keep up! Thank you so much for an INCREDIBLE first day!

Already four stretch goals unlocked!? Excellent work, delvers!

🔓150k - Digital Art Pack Unlocked

All Backers will receive a digital art pack of the fantastic covers for wallpaper or background use.

🔓175k - Custom World's Largest Dungeon Character Sheet PDF Unlocked

All backers will receive a custom-designed World's Largest Dungeon character sheet to print at home. 

🔓 200k - Book Upgrade: Ribbon Unlocked

The Limited Collectors Edition Die-Cut Books will be upgraded to include a Bookmark Ribbon! 

🔓 225k - Digital Maps Unlocked

High-resolution digital maps for all backers.

🔒 Up Next: 

250k - The Limited Collectors Edition Die-Cut Books will be upgraded to include gilded page edges... a beautiful effect to elevate this once-in-a-lifetime collectible even further! 

Thank you all so much for your amazing support. 

As a special thank you, we're offering an incredible deal on Valley of the Kings: Ultimate Edition.

 🎁 Backer Perk: Valley of the Kings - Special Exclusive Discount!

Backers of the World's Largest Dungeon are getting access to an exclusive secret tier of Valley of the Kings - the hit deck builder by Tom Cleaver! Scroll to the bottom and get your link in the "Exclusive Content" section! 


Take on the role of Egyptian nobles at the time of the pharaohs, preparing for their death and burial in the Valley of the Kings. Players use an innovative deck-building mechanic with a crumbling pyramid to fill their tombs with canopic jars, statues, amulets, and other treasures.
  • Ages 14+
  • 1-4 Players
  • 45-60 Minutes

Valley of the Kings has a 7.4 rating on BoardGameGeek with 1,400 Reviews - placing it in the top 10%!

What is the Ultimate Edition?

This boxed set consolidates ALL previous releases in the Valley of the Kings line plus an all new Archaeology expansion: 
  • Valley of the Kings (also referred to as the base game)
  • Afterlife
  • Last Rites
  • Necropolis Expansion
  • NEW Archaeology Expansion

It also includes many extras that enhance play, such as pharaoh, event, bonus scoring, and additional unique cards, plus deluxe components.

Read More Here https://www.backerkit.com/c/projects/world-s-largest-rpgs/valley-of-the-kings-ultimate-edition?Ref=wld

Get your exclusive discount 👇👇👇👇 Here