Best Cthulhu Apps & Games

Elder Sign: Omens for iPhone

by Fantasy Flight Games

$0.99

Lead investigators to prevent ancient evils from invading Earth through a museum's mystical exhibits. Build a team, explore, and face challenges to save humanity. Expand the horror with optional in-app purchases.

Cthulhu Realms

by White Wizard Games

Free

This digital card game challenges players to drive opponents insane or maintain more sanity than them by the end of the deck. It features comical art and strategic deck-building mechanics, offering a free-to-play experience with an optional upgrade for expanded features and online play.

Cthulhu Investigator Files

Character sheet for CoC 7th

Free

This app helps players of the Cthulhu TTRPG manage their investigators. It features a character creator, inventory management, and a built-in dice roller for skills and weapons. You can also import and export custom content.

Cthulhu DMD Random

by powerict

Free

This tool helps randomize elements for Lovecraftian-themed tabletop games, including Great Old Ones, case names, and investigators. It offers quick randomization with a dark, eldritch design for endless replayability.

RPG Sounds: Cthulhu

Soundboard for Tabletop Games

Free

Enhance your tabletop RPG sessions with immersive audio. This soundboard allows simultaneous playback of atmospheric sounds, effects, and music, with over 400 sounds available. Create custom playlists and import your own audio for a truly personalized experience.

Mansions of Madness

by Fantasy Flight Games

Free

This app enhances a cooperative board game of investigation and horror. It guides players through mysteries, challenges, and encounters inspired by H.P. Lovecraft's writings. Explore haunted locations and unravel secrets with up to five players.

Cthulhu Diet

by Weekend Panda

Free

This dark-humor parody app uses Cthulhu as a personal trainer to mock your weight-loss goals and offer unhelpful dieting tips. Log meals and calories for laughs, or technically use it for health tracking.

Cthulhu Master

by Carlos Vlchez Domnguez

Free

This tool helps you create and manage campaigns for Cthulhu RPGs. Organize characters, NPCs, monsters, locations, and events. It also includes player aids and a chat room for dice rolls.

The Wanderer: Post-Nuclear RPG

Survive the Unexpected

Free

Explore a post-apocalyptic wasteland, scavenge for supplies, and battle enemies in this Fallout-inspired RPG. Customize your character, upgrade stats, and find a companion to survive the harsh environment. Features include randomized maps, various locations to explore, and selectable difficulty levels for high replayability.

Lovecrafts Untold Stories LITE

2D Action RPG roguelike

Free

Explore procedurally generated levels inspired by H.P. Lovecraft's tales, battling monsters and cultists. Improve your gear, solve puzzles, and uncover secrets to confront cosmic horrors. Choose from five unique characters, each with distinct abilities and playstyles.

Horror in the Pacific

Text Based Adventure RPG

Free

Explore a bleak, Lovecraftian world in this open-world text-based adventure RPG. Investigate a missing person case on a remote Pacific island, uncovering macabre horrors with moments of dark comedy. This mobile adaptation of classic text adventures offers an engaging story and a sense of dread.

Eldritch: Cthulhu Jigsaw

Dark Cosmic Horror Puzzles

Free

Immerse yourself in a world of cosmic dread with this app that transforms haunting cosmic-horror artwork into challenging jigsaw puzzles. Featuring atmospheric art, adjustable difficulty, and calming soundscapes, it offers a deep escape for fans of dark art and Lovecraftian themes.

Tap Temple: Monster Clicker

Discover & Merge Epic Horrors!

Free

Summon and merge monstrous creatures in this idle clicker game with a Lovecraftian theme. Tap to open portals, gather acolytes, and cast spells to explore hidden worlds and ascend the leaderboards.

7th Cthulhu

by Carlos Vlchez Domnguez

Free

Create and manage characters for Cthulhu RPG games with this comprehensive character sheet app. It supports multiple languages and includes tools for dice rolls, weapons, equipment, and a notebook for game notes. A built-in chat feature facilitates playing with friends.

PrismScroll Cthulhu

CotC Digital Character Sheet

$2.99

This app streamlines the creation and management of characters for the Call of Cthulhu 7th edition tabletop role-playing game. It offers a step-by-step creation process, equipment tracking, and the ability to export character sheets to PDF.

Cthulhu Mythos ADV 闇に囁く狂気

クトゥルフ神話×ダイスロール×2Dアドベンチャー

$5.99

Explore an abandoned hospital, uncover its secrets, and maintain your sanity. Your stats and luck determine your choices, leading to multiple endings. Gather items and information to escape this unsettling place.