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World's Largest Dungeon, TheClick to magnify

World's Largest Dungeon, The

ZIP File

Still pining for the dungeoneering days of your youth? Yearning for one epic adventure that can take your party from lackey to legend?


Over 16,000 Encounters - A mammoth dungeon unlike any other! Every monster in the SRD - And a few you've never seen before! 16 poster sized maps - enough to cover an entire gameroom wall! 840 pages of fantasy entertainment - Enough for an entire party to grow from levels 1 to 20, or to enjoy 15 challenging dungeon adventures.

Requires the use of the Dungeons and Dragons Player's Handbook, Third Edition, published by Wizards of the Coast.

This ebook is divided up into 8 separate ZIP files for easier downloading and file management. Each ZIP file includes two sections of the book in one PDF file as well as the corresponding maps for those sections each in their own PDF.

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Reviews (2)
Discussions (3)
Customer avatar
George F January 15, 2022 2:48 pm UTC
Have you met the Halls of Arden Vul? :p
Customer avatar
Jeremy W January 03, 2019 3:39 am UTC
No optimization on the PDFs. Bad art. Bad gameplay. Maybe as a physical curio it might be fun, but your $100USD is best spent elsewhere. Do not recommend.
Customer avatar
DENNIS H December 17, 2015 7:46 pm UTC
Is this OCR'd or is it treated as a series of images?
Customer avatar
Kristian M September 09, 2020 3:53 am UTC
Apparently OCRed. At least it is searchable by text.
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Product Information
Electrum seller
File Size:
347 MB
Scanned image
Scanned image
These products were created by scanning an original printed edition. Most older books are in scanned image format because original digital layout files never existed or were no longer available from the publisher.

For PDF download editions, each page has been run through Optical Character Recognition (OCR) software to attempt to decipher the printed text. The result of this OCR process is placed invisibly behind the picture of each scanned page, to allow for text searching. However, any text in a given book set on a graphical background or in handwritten fonts would most likely not be picked up by the OCR software, and is therefore not searchable. Also, a few larger books may be resampled to fit into the system, and may not have this searchable text background.

For printed books, we have performed high-resolution scans of an original hardcopy of the book. We essentially digitally re-master the book. Unfortunately, the resulting quality of these books is not as high. It's the problem of making a copy of a copy. The text is fine for reading, but illustration work starts to run dark, pixellating and/or losing shades of grey. Moiré patterns may develop in photos. We mark clearly which print titles come from scanned image books so that you can make an informed purchase decision about the quality of what you will receive.
Original electronic format
These ebooks were created from the original electronic layout files, and therefore are fully text searchable. Also, their file size tends to be smaller than scanned image books. Most newer books are in the original electronic format. Both download and print editions of such books should be high quality.
File Last Updated:
September 13, 2007
This title was added to our catalog on September 13, 2007.