About the Game

Book of Demons is a Hack & Slash game where YOU control the length of your quests. Wield magic cards instead of traditional weapons and battle through the dungeons beneath the Old Cathedral to save the terror-stricken Paperverse from the Archdemon himself!

Key Features

• Procedurally Generated Dungeons
• Roguelike Mode for extreme challenge
• Over 70 monster types with unique traits and mechanics
• Dungeons & Streamers: Twitch and Mixer integration
• Monthly and all-time Leaderboards with over 200 Achievements

Cards and Deckbuilding

This isn't a card game, but all your items, spells, and skills are represented as cards. The core strategy lies in adapting your hand to each encounter. Cards can be upgraded with runes, and you'll discover many variants with diverse bonuses. Legendary cards offer the most epic rewards but are challenging to acquire.

Tailored Sessions with Flexiscope

Book of Demons respects your time. The innovative Flexiscope engine allows you to customize your play sessions to any length. It even learns your playstyle and predicts the time needed to complete your next session.

Unique Mechanics

Book of Demons distinguishes itself from other hack & slash games with its simplified movement and combat. Often, there isn't enough time to deal with all obstacles like monster shields, enemy spells, poison, or knocked cards. This makes timing, card selection, and the order of execution absolutely critical.

Hack & Slash in the world of Paperverse

Set in the charming Paperverse, a world contained within a pop-up book, Book of Demons tells a tale of good versus evil, focused on saving the world from ultimate devilry. Inspired by the dark and atmospheric early Diablo games, Book of Demons serves as both a tribute and a parody of classic hack & slash titles.

Comfort of Gameplay

Many features in Book of Demons are designed for player comfort. Points of interest are marked at the top of the screen and revealed as you approach. Your character leaves footprints, which can help you retrace your steps or identify areas you've already explored without needing to open the map.

Challenging Endgame

Completing the campaign with a single class takes approximately 10 hours on average. However, mastering all the higher Freeplay difficulty levels, completing Quests, and fully maxing out a character will require significantly more time. The Roguelike mode introduces an additional layer of challenge with permadeath, restricted healing, and even more obstacles to overcome.