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Cover of Dungeon Diving 303

Dungeon Diving 303

Bruce Sentar (2026-05-18)

Subgenre
Age groupAdult 18+
Content ratingR
Pages372 (Standard (250-400))
Setting
CSM age18+

Content levels

ViolenceStrong
Sexual contentVery Steamy
LanguageModerate

Protagonist archetypes

Harem Protagonist

Synopsis

Ken saved Selene by using [Liminal Space] to tear out the Threadspawn from her chest only to be caught by the Harem Queen with both of them covered in blood. Thankfully, Selene survived and Ken can escape that particular problem but so many others stack up before him. To save her he had to go against the UG, which is now poised to make his life of adventuring as difficult as possible. Behind the scenes the Heirs to the founding members of the UG put Ken and Crimson in their crosshairs. While at the same time Elysara becomes the target of Drow assassins and [Eyes of Wisdom] has finally found the path to Felin's people. The only problem? It's behind thousands of Drow ready for a fight.

Dungeon Diving 303: content & age rating

Intended for adult readers (18+).

This adult dungeon-crawling fantasy contains explicit sexual content within a harem relationship structure, strong violence including graphic scenes with blood, and political conspiracy elements involving assassination attempts.

What to know going in

This book has strong violence, very steamy sexual content, and moderate language. Content notes include violence, blood, and assassination attempts (see the full list above).

Who'll love this

Adult readers who enjoy progression fantasy with dungeon-diving action, complex political intrigue, and explicit romantic relationships will find this engaging.

Tags

LitrpgDungeon CoreProgression FantasyHarem Fantasy