Best Cthulhu Master Apps & Games

196+ iOS apps & games curated and reviewed

4.2 avg rating
15 free apps & games
Updated August 2026

Cthulhu Master is the household name in cthulhu master, but it's far from the only option. We track 196+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Cthulhu Master Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Cthulhu MasterCthulhu MasterFree4.0★ (2)NoMay 2026
2PrismScroll CthulhuPrismScroll Cthulhu$2.994.9★ (25)NoNoAug 2026
3Masters of Madness IncrementalMasters of Madness IncrementalFree4.5★ (469)YesYesAug 2026
4Cthulhu HelperCthulhu HelperFreeYesYesAug 2026
5Cthulhu DMD RandomCthulhu DMD RandomFreeNoNoMay 2026
6Cthulhu Investigator FilesCthulhu Investigator FilesFree5.0★ (1)YesYesAug 2026
7Cthulhu RealmsCthulhu RealmsFree3.2★ (64)NoYesAug 2026
87th Cthulhu7th CthulhuFree2.5★ (6)NoAug 2026

Top Picks for Cthulhu Master

PrismScroll Cthulhu#2

PrismScroll Cthulhu by Samuel Harmon

CotC Digital Character Sheet
Strong Contender
🎮 Games
4.9(25 ratings)
$2.99
#80in Games
PrismScroll Cthulhu screenshot 1
PrismScroll Cthulhu screenshot 2
PrismScroll Cthulhu screenshot 3
PrismScroll Cthulhu screenshot 4

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.

Masters of Madness Incremental#3

Masters of Madness Incremental by Antiway Studios

A Dark Fantasy Tapping Game
Worth Considering
🎮 Games
4.5😊(469 ratings)
FreeAdsIn-App Purchases
Masters of Madness Incremental screenshot 1
Masters of Madness Incremental screenshot 2
Masters of Madness Incremental screenshot 3
Masters of Madness Incremental screenshot 4
Masters of Madness Incremental screenshot 5
Masters of Madness Incremental screenshot 6

Become a cultist devoted to awakening Cthulhu in this idle clicker game. Tap to gather souls or summon minions to aid your progress. Unlock powerful bonuses, collect artifacts, and master ascension for endless progression in a dark fantasy world.

What We Love

  • 👍 Good game
  • 🚀 Enjoyable experience
  • 🎨 Great art style and atmosphere
  • 💡 Unique Lovecraft theme

Room to Improve

  • 🐛 Crashes and bugs
  • ⏱️ Slow progression and pacing
  • 💰 Expensive in-app purchases

More Cthulhu Master apps to explore

4
Cthulhu Helper
Cthulhu Helper
Cthulhu Helper
Keep your sanity as a Keeper
Free
🎮 Games
(0)
5
Cthulhu DMD Random
Cthulhu DMD Random
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.

Randomize Great Old OnesRandomize case namesRandomize investigators
🔧 Utilities
(0)
free
6
Cthulhu Investigator Files
Cthulhu Investigator Files
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.

Character creatorCustom skills, weapons, and itemsInventory management
🎬 Entertainment
(1)
free with in-app purchases
7
Cthulhu Realms
Cthulhu Realms
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.

Deck-building mechanicsSanity-based win conditionsComical horror art
🎮 Games
(64)
free with in-app purchases
8
7th Cthulhu
7th Cthulhu
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.

Character editorMulti-language supportDice for characteristics and skills
🎮 Games
(6)
free
9
Lovecrafts Untold Stories LITE
Lovecrafts Untold Stories LITE
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.

Procedurally generated Lovecraftian levelsFight monsters from the Cthulhu MythosFive distinct playable characters
🎮 Games
(23)
free
10
HP Lovecraft Trivia
HP Lovecraft Trivia
HP Lovecraft Trivia
Trivia for fans of Lovecraft
Free

Test your knowledge of H.P. Lovecraft's cosmic horror universe with this trivia game. Explore the Necronomicon, Cthulhu mythos, and Great Old Ones while collecting unique Lovecraft Cards featuring artwork inspired by his creations.

Lovecraftian universe triviaQuestions on Necronomicon and Cthulhu mythosUnlockable Lovecraft Cards
🎮 Games
(15)
free with in-app purchases
11
Cultist Simulator
Cultist Simulator
Cultist Simulator
Experiment. Die. Ascend.
$6.99

A challenging roguelike narrative card game where you play as a seeker of forbidden knowledge. Experiment with rituals, summon entities, and ascend to become a herald of a new age in a Lovecraftian 1920s setting.

Challenging roguelike gameplayStory-driven legacy systemIntense, immersive narrative
🎮 Games
(4.2K)
paid
12
Tap Temple: Monster Clicker
Tap Temple: Monster Clicker
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.

Tap to summon minionsMerge creatures into new beingsExplore Cthulhu mythos worlds
🎮 Games
(746)
free with in-app purchases
13
Oh My Lore!
Oh My Lore!
Oh My Lore!
Your campaign, always at hand
Free
🎬 Entertainment
(0)
14
Abyssal Soul
Abyssal Soul
Abyssal Soul
Sequential Roguelike Card RPG
Free

This is a roguelike card battle RPG with deep strategy and deck-building mechanics. Navigate a dark fantasy world, collect powerful cards, and survive challenging labyrinths. Master unique combat tactics and customize your playstyle through endless builds.

Sequential roguelike card battle RPGDeep deck builder mechanicsDark medieval fantasy art style
🎮 Games
(2)
free with in-app purchases
15
Cthulhu Mythos ADV 闇に囁く狂気
Cthulhu Mythos ADV 闇に囁く狂気
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.

Randomized player statsExploration and item gatheringDice roll-based choices
🎮 Games
(1)
paid
16
The Pnakotic Atlas
The Pnakotic Atlas
The Pnakotic Atlas
by Audacious Software
$0.99

Explore the eerie locations from H.P. Lovecraft's stories with this illustrated companion. Plan fictional journeys, log your visits to iconic places, and discover nearby eldritch sites.

Illustrated Lovecraftian locationsFictional travel planningBuilt-in Travel Log
🎬 Entertainment
(3)
paid
17
Lovecraft's Untold Stories
Lovecraft's Untold Stories
Lovecraft's Untold Stories
2D Action RPG roguelike
$3.99

Embark on a cosmic horror adventure in this action roguelike RPG. Explore randomly generated levels inspired by H.P. Lovecraft's stories, battling mythical creatures and cultists. Improve your gear, solve puzzles, and uncover clues to defeat ancient gods.

Action roguelike RPG gameplayRandomly generated Lovecraftian levelsFight monsters from the Cthulhu Mythos
🎮 Games
(210)
paid
18
Horror Bartender Game
Horror Bartender Game
Horror Bartender Game
Mixology: Drink & Bartender
Free

Step behind the bar in this narrative horror game. Mix strange ingredients and experimental recipes, facing unsettling body horror and dark comedy as your coworker taste-tests your creations. Can you survive your first shift?

Mix 56 unique drink combinationsDisturbing body horror reactionsAtmospheric pixel art visuals
🎮 Games
(129)
ad-supported
19
Chilling Tales of HP Lovecraft
Chilling Tales of HP Lovecraft
Chilling Tales of HP Lovecraft
Audio Book Tales and Coloring
Free

Immerse yourself in the eerie world of HP Lovecraft with audio stories and airbrush coloring. Explore haunting canvases and classic tales.

HP Lovecraft audio shortsAirbrush coloringHaunting canvases
🎬 Entertainment
(2)
free
20
At The Sea of Madness Prologue
At The Sea of Madness Prologue
At The Sea of Madness Prologue
by Roberto Lombardo
Free

Step into the shoes of a private investigator in 1930s Paris to solve a complex case involving an ex-wife and dark secrets. Explore atmospheric city streets, uncover intrigue, and face personal demons in this pixelated graphic adventure inspired by H.P. Lovecraft.

1930s Paris settingPoint-and-click gameplayDetective investigation
🎮 Games
(8)
free

FAQ about Cthulhu Master

What are the best cthulhu master apps & games for iPhone?
Cthulhu Master tops our cthulhu master apps & games ranking as of August 2026, with a 4.0-star average from 2 App Store ratings, and it's free to download.
Yes — 15 of the top cthulhu master apps & games we rank are free to download, including Cthulhu Master and Masters of Madness Incremental.
Cthulhu Master has no in-app purchases, according to its App Store listing as of August 2026.
We track 196+ cthulhu master apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Cthulhu Master is a tool designed to help you create and manage campaigns for Cthulhu Role-Playing Games. It allows you to organize characters, non-player characters, monsters, locations, and events, along with providing player aids and a chat room for dice rolls.
You can manage a wide range of content including player characters, non-player characters, monsters, beasts, aliens, gods, locations, and events. It aims to provide everything needed to organize your Cthulhu RPG games.