Jump to ratings and reviews
Rate this book

The Underworld Collection

Rate this book
This collection contains the first three books in the Underworld series: Level Up or Die, Through the Belly of the Beast, and Sanctuary, all of which are sold separately.

Elorion has just finished a VR gaming session to find a monster waiting for him. With nineteen other students who have also been kidnapped, he is now subject to the whims of a thousand-year-old succubus and must survive deep under the earth in the lost realm of the Underworld. Gifted with the ability to use magic and advance in power, he is given an ultimatum. Level up or die...

709 pages, Kindle Edition

First published November 27, 2019

173 people are currently reading
52 people want to read

About the author

Apollos Thorne

20 books586 followers

Ratings & Reviews

What do you think?
Rate this book

Friends & Following

Create a free account to discover what your friends think of this book!

Community Reviews

5 stars
113 (67%)
4 stars
40 (23%)
3 stars
7 (4%)
2 stars
5 (2%)
1 star
2 (1%)
Displaying 1 - 14 of 14 reviews
Profile Image for Coco.V.
50k reviews130 followers
Want to read
March 5, 2020
🎁 FREE on Amazon today (3/5/2020)! 🎁
77 reviews
February 7, 2020
Good read

Loved it. Read all the individual books, but the compilation was an easy way to catch up again before enjoying book nr 4
200 reviews5 followers
February 4, 2020
A compendium of bacony greatness!

These 3 books are fantastic. There is a huge amount of stat crunchiness, but done in a way that’s compelling to read and doesn’t make the story drag endlessly. The overarching story is awesome, and the characters all have real depth.
78 reviews
March 18, 2020
Excellent LitRPG Fantasy

I'm glad that i finally had a chance to start this series. Excellent world-building and characters, written by a great author and professionally edited: what more can you ask for.?
Profile Image for Vincent Bernhardt.
Author 15 books6 followers
April 1, 2020
Loving the series

Admittedly my brain glosses over the math, but it is a fun read. His battle scenes are worth the price of the book.
12 reviews1 follower
February 10, 2020
Fantastic read!


Apollos does a fantastic job with character development and plot progression. Great read! I highly recommend the whole series. Keep up the good work!
658 reviews9 followers
July 13, 2024
Started off interesting but 1/2 way through 2nd book it got too tedious

Started off ok. A group of gamers was kidnapped by a high level sucubuich should have seen the minion destroyed for disobeying. Demons are after all not known for their forgiving nature.) The story also got bogged downs to use as a mana siphon. They ran a training dungeon to start leveling up. Then their land was invaded by a rival, who was defeated. However one of the sucubus' lieutenants decided to disobey orders and seek to consume them, so they fled. (Thats poor management by a demon whose commands were blatently ignored by her subordinate. That should never happen as none should dare to disobey, after all, demons are not known for their forgiving natures.) The story then got boogged down in describing stats, assigning XP, HP etc. Eventually the MC and one scout fought off like-a million high level adversaries by themselves, before the wind mage finally came to their rescue in the eleventh hour. Blah, blah, blah!

I just lost interest.
Profile Image for Johnny.
2,170 reviews79 followers
February 8, 2020
Three book set

Mistakes: There are still mistakes scattered throughout the set.

Plot: Decent and interesting story with some very fast levels.

Characters: I like them, but I don’t find them realistic. I just don’t think they would be that concerned about nudity. Nor do I think they would be so tight nit group wise.
I don’t know about the rest of you, but teenagers around here are jerks and hop beds faster than rabbits.

8/10
1 review
February 16, 2020
Great read

The litrpg mechanics was great, even though HP was largely dash throught until the minotaur fight but thats what you get if you are a healer
Profile Image for Raymond Malgra.
84 reviews2 followers
May 27, 2020
Ohhhhhhhh

Great. Love the way of the level progession. Want the next books. The lead is going to be very powerful.
Profile Image for Dawid L Crook.
92 reviews
December 1, 2021
Genius

Genius! Loved the books. Nice blend of stat and story. Looking forward to reading the rest of this underworld series
Profile Image for Danny Moody.
1,414 reviews11 followers
April 1, 2021
Great compilation of three books. This is a great way to get into this series.
Profile Image for Ryan McCoin.
180 reviews10 followers
May 9, 2020
First three books in the series. It's a good deal. The books aren't perfect, but it's an interesting concept and it tends to pull you on.
Profile Image for Dre'.
36 reviews1 follower
July 8, 2020
Enjoyable series

Book 1 and 2 are great even after reading then a couple times. The shape-shifting in book 3 was okay but he didn't use werewolf much. I didn't like the new crafting the MC starts in book 3.
Displaying 1 - 14 of 14 reviews

Can't find what you're looking for?

Get help and learn more about the design.