247+ iOS apps & games curated and reviewed
The best cthulhu saves the world apps and games on iPhone average 4.3★ across 247+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (23) | No | No | Aug 2026 |
| 2 |  | Free | 3.2★ (62) | Yes | Yes | Aug 2026 |
| 3 |  | $2.99 | 4.9★ (25) | No | No | Aug 2026 |
| 4 |  | Free | 5.0★ (1) | Yes | Yes | Aug 2026 |
| 5 |  | Free was $1.49 | 4.4★ (187) | No | Yes | Aug 2026 |
| 6 |  | $3.99 | 4.6★ (210) | No | No | Aug 2026 |
| 7 |  | Free | 4.5★ (463) | Yes | Yes | Aug 2026 |
| 8 |  | Free | 4.5★ (18K) | Yes | No | Aug 2026 |
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.
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.
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.
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.
Embark on an atmospheric puzzle adventure inspired by Lovecraftian horror. Explore a mysterious mansion, uncover dark secrets, and solve challenging mysteries as investigator H. Joyce. Immerse yourself in a world of worship, legends, and lost realities.
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.
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.
Experience intense survival horror inspired by creepypasta and analog horror legends. Survive five harrowing nights against a terrifying entity in a sinister location, solving puzzles and outwitting your pursuer.
This virtual tabletop offers a streamlined interface for running tabletop role-playing games, with robust mobile support and AI-powered storytelling tools. Organize your world, build scenes on the fly, and manage character sheets with ease. It's designed for story-driven play across various TTRPG systems.
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.
Embark on a fantasy open-world adventure in a near-futuristic realm where ancient spirits meet advanced technology. Explore vast landscapes, battle futuristic bosses, and uncover hidden mysteries with companions. Customize your character and team up with players worldwide for epic challenges.
This unofficial companion app enhances your gameplay experience in a popular fantasy RPG. Discover monster weaknesses, craft powerful alchemical items with ingredient lists, and navigate detailed in-game maps including DLC content. Gain a strategic advantage in combat and exploration.
Defend your shelter from relentless zombie hordes in this tower defense game. Strategically build turrets, walls, and traps, manage resources, and rescue survivors to rebuild hope in a devastated world. Your choices impact the story and outcome.
Embark on an adventure through diverse worlds with three scientists. Chat with them, make critical decisions, and customize your own scientist character. Equip yourself with unique weapons and explore the Naisekai universe to solve problems and collect items.
Explore a decaying hospital in a dark fairytale mystery. Engage in thrilling combat with gesture-based controls, uncover secrets, and upgrade your gear. This visually stunning adventure offers a gripping story and atmospheric gameplay.
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.
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.
Survive a zombie apocalypse by collecting characters and weapons. Engage in various game modes, including story, survival, and online multiplayer. Find supplies and defend against zombie hordes in a world with realistic weather.
Engage in a thrilling survival and evolution simulator where you merge dinosaurs, build a predator pack, and battle across wild lands. Conquer enemies in fast-paced 3D combat and unlock powerful species in this offline strategy adventure.
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.