The Game Master's Box of Unlimited Adventure by Jeff Ashworth, Hardcover, 9781956403480 | Buy online at The Nile
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The Game Master's Box of Unlimited Adventure

Thousands of unforgettable maps, tables, story hooks, NPCs, traps, puzzles and dungeon chambers to create 5th edition RPG adventures on demand

Author: Jeff Ashworth   Series: The Game Master Series

This incredible collection brings together all of Jeff Ashworth's bestselling 5E RPG game books in one place, in a handsome slipcase sure to attract beginning and advanced gamers alike.

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This incredible collection brings together all of Jeff Ashworth's bestselling 5E RPG game books in one place, in a handsome slipcase sure to attract beginning and advanced gamers alike.

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This magical boxed set collects all three of author Jeff Ashworth's bestselling volumes in the Game Master 5E RPG book series. Inside, gamers will find:- The Game Master's Book of Random Encounters, with contributions from Michael Shea- The Game Master's Book of Non-Player Characters, with contributions from Ben Egloff, Jasmine Bhullar and fantasy artist John Stanko- The Game Master's Book of Traps, Puzzles and Dungeons, with contributions from Jasmine Bhullar, Three Black Halflings, Jim Davis & Jonathan Pruitt and artist Kyle HiltonIt's enough tables, traps, story hooks, adventures and characters to keep your players engaged for years to come!

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Critic Reviews

Here's what they're saying about Jeff Ashworth's bestselling Game Master books:


"For the Dungeon Master who has it all together, The Game Master's Book of Random Encounters might just be the Holy Grail they never knew they needed. This book makes it possible to quickly build new locations or even completely start over when the best laid plans come crashing down."
Screenrant, Best Dungeons & Dragons Gifts

"The Game Master's Book Of Random Encounters gives you all the taverns, temples, and timeless NPCs you can dream of in a few dice rolls. If you plan to be a Game Master for a while, it's a solid investment"

"An excellent, beautiful book of re-usable one-shot adventures, adventure locations, and random tables for all sorts of things."
Michael Shea, author of Return of the Lazy Dungeon Master

"A great DM resource for your home brew game."
―The DM Lair


"What I love so much about this, is that the writing is just so good and it's all these characters you can use for different adventures or different encounters in underground locations or big cities or small towns. It's so useful."
―John August, screenwriter of Big Fish

"Great recommendation, if Dungeons and Dragons."
―Craig Mazin, co-creator of the HBO series The Last Of Us

"Where has this book been all my game-mastering life? Finally, relief for the beleaguered GM who dreads the thought of their players deciding to, ya to people! Stress no more. Everyone―and I mean everyone―is in here."
―Philip Athans, New York Times bestselling author and former Wizards of the Coast editor

"A wonderful resource full of colorful individuals to populate your worlds, but also as a collection of launching points for what could be branching side quests, story arcs or adventure hooks."
―Jasmine Bhullar, @ThatBronzeGirl and


"As sharp as a razor-spiked pit and as clever as a sphinx with a Ph.D. in puzzlecraft. If you see your DM toting this book around, you'd better bring your "A" game, too!"
―Matt Forbeck, New York Times-bestselling author, Dungeons & Dragons: Endless Quest, Marvel Multiverse Role-Playing Game

"Offers a ton of unique puzzles and encounters at various challenge levels for any group of players to tackle."
―The Mary Sue

"Kick back, flip open a page and start building a dungeon your players will never forget!"
―Jim Davis and Jonathan Pruitt, Web DM

"This book is an essential addition to any dungeon master's arsenal. It's packed full of challenging riddles, puzzles, spiked pits, and Rube Goldberg-style death traps to make any game session an epic adventure."
―FOX 31 (TV)

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About the Author

Jeff Ashworth is a writer, editor, storyteller and gamer whose credits include the three bestselling volumes in The Game Master Series, as well as work for Disney, Hasbro, Nickelodeon, and World Wrestling Entertainment. When he isn't working on special projects for Newsweek or Media Lab Books, he enjoys playing and designing RPG games with his friends. He and his wife live in New York City with their dog, Zelda.

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Product Details

Media Lab Books
23rd May 2023


This item is eligible for free returns within 30 days of delivery. See our returns policy for further details.

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