A free system of horror, survival, and corruption

Crepúlia RPG is a tabletop roleplaying system focused on psychological horror, extreme choices, and inevitable consequences. Unlike traditional RPGs, however, you do not play heroes destined for glory. You play characters struggling to survive in a corrupted, chaotic, and cruel world.
Completely free, the team created Crepúlia for players and game masters seeking a more mature, tense, and narrative-driven experience, where power never comes without a cost.
What is Crepúlia RPG
This is a roleplaying game developed by Blue Multiverse, a chaotic universe where the line between horror and insanity grows thin. A true form of pessimistic horror.
In Crepúlia RPG, characters do not level up. Instead, they evolve by using AMOR, a resource equivalent to experience, spent directly to acquire powers and abilities.
However, every use of power accumulates negative energies known as the Crepúlia Effect, a force that erodes mind, body, and narrative. The more power you use, the closer you are to collapse.
Here, growth means deformation. In a world where knowing too much is lethal.
What is Crepúlia RPG
The universe of Crepúlia RPG is built upon forbidden secrets, incomprehensible entities, and truths that mortals were never meant to uncover.
Investigation is dangerous. Consequently, discovery is risky. Ultimately, understanding can be fatal.
Each revelation alters the characters’ fate, and not always for the better.
Complete and free books
Crepúlia RPG is distributed in three main books, all 100% free:
- Game Manual rules: mechanics, and system operation
- World Manual setting: lore, and world concepts
- Anomalies and Challenges Manual creatures: horrors, and threats
The system was designed so anyone can play without financial barriers.
Why play Crepúlia RPG?
Crepúlia RPG is ideal for those looking for:
- Psychological horror tabletop RPGs
- Narrative systems with meaningful decisions
- Dark and morally complex campaigns
- A free, complete, and grim RPG
If you enjoy intense, unsettling, and memorable experiences, this system was made for you.
Start now
Crepúlia RPG is available for free. No registration, no fees, no locked content.
Enter the world of Crepúlia. Discover how much power you can endure before losing yourself.
Crepúlia RPG surviving is already a victory.