Best Doom Idle Apps & Games

248+ iOS apps & games curated and reviewed

4.3 avg rating
19 free apps & games
Updated August 2026

Out of 248+ doom idle apps and games on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Doom Idle Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Idle Doom PlantsIdle Doom PlantsFreeYesYesAug 2026
2DOOMDOOM$4.993.8★ (1.8K)NoNoAug 2026
3Doomsday ClickerDoomsday ClickerFree4.6★ (3.1K)YesYesAug 2026
4Alien Attack: Idle Arcade GameAlien Attack: Idle Arcade GameFree4.6★ (7)YesYesAug 2026
5Guildmaster IdleGuildmaster IdleFree4.7★ (485)YesYesAug 2026
6Undying Hero: Idle RPGUndying Hero: Idle RPGFreeYesYesAug 2026
7IdleMMO - Online Idle RPGIdleMMO - Online Idle RPGFree4.8★ (699)NoYesAug 2026
8Demigod Idle: Rise of a legendDemigod Idle: Rise of a legendFree4.8★ (2.7K)YesYesAug 2026

Top Picks for Doom Idle

Idle Doom Plants#1

Idle Doom Plants by 杰 杨

Editor's Choice
🎮 Games
3.0(1 ratings)
FreeAdsIn-App Purchases
Idle Doom Plants screenshot 1
Idle Doom Plants screenshot 2
Idle Doom Plants screenshot 3
Idle Doom Plants screenshot 4
Idle Doom Plants screenshot 5
Idle Doom Plants screenshot 6

Defend your home from a zombie apocalypse using a variety of powerful plants. Upgrade your defenses, earn money by defeating zombies, and nurture your plants to ensure survival in this thrilling garden fortress.

DOOM#2

DOOM by Bethesda

DOOM
Strong Contender
🎮 Games
3.8😐(1.8K ratings)
$4.99
#76in Games
DOOM screenshot 1
DOOM screenshot 2
DOOM screenshot 3
DOOM screenshot 4
DOOM screenshot 5
DOOM screenshot 6

Experience the groundbreaking first-person shooter that defined a genre. This re-release brings the original 1993 demon-slaying action, complete with its expansion, to your mobile device.

What We Love

  • 🚀 Smooth gameplay
  • 🎮 Great classic Doom experience
  • 💯 Faithful port of the original game
  • 🎨 Impressive graphics and visuals

Room to Improve

  • 🎮 Clunky and unresponsive touch controls
  • 🐛 Bugs and glitches (e.g. doors not opening, screen issues)
  • 🔒 Mandatory Bethesda account login
Doomsday Clicker#3

Doomsday Clicker by PikPok

Apocalyptic red button game!
Worth Considering
🎮 Games
4.6😊(3.1K ratings)
FreeAdsIn-App Purchases
Doomsday Clicker screenshot 1

Tap to build and expand an underground shelter to house survivors after global destruction. Grow your bunker, earn coins, and discover quirky surprises. Destroy and rebuild the world repeatedly for escalating profits.

What We Love

  • 👍 Fun and addictive gameplay
  • 🎶 Excellent soundtrack and music
  • 💎 Satisfying progression and upgrades
  • 🕹️ Simple yet engaging mechanics

Room to Improve

  • 🐛 Occasional crashes and bugs
  • 🕰️ Repetitive gameplay after a while
  • 💰 Imbalanced upgrade costs at higher levels

More Doom Idle apps to explore

4
Alien Attack: Idle Arcade Game
Alien Attack: Idle Arcade Game
Alien Attack: Idle Arcade Game
by P.D. PLAYGENES INTERNATIONAL LIMITED
Free

Lead an alien entity in an idle survival game to conquer the planet by consuming humans and evolving your army. Face formidable bosses and complete quests in exhilarating arcade action.

Eternal Evolution upgradesExhilarating arcade gameplayEpic boss battles
🎮 Games
(7)
free with in-app purchases
5
Guildmaster Idle
Guildmaster Idle
Guildmaster Idle
The Interactive Idle RPG
Free

Manage and grow an interactive idle RPG guild. Engage in various minigames to gather resources, craft gear, and train adventurers for quests and dungeons. Attract new heroes and forge alliances to become a legendary guildmaster.

Interactive idle gameplayProfessions minigames (mining, crafting, bartending, etc.)Questing and dungeon crawling
🎮 Games
(485)
free with in-app purchases
6
Undying Hero: Idle RPG
Undying Hero: Idle RPG
Undying Hero: Idle RPG
HP won’t drop? JUST RAISE ATK!
Free

An idle RPG where you play as an immortal warrior who cannot die. Focus solely on increasing attack power to defeat enemies with overwhelming damage and spectacular skills. Engage in real-time co-op boss raids and customize your character with avatars and equipment.

Attack power focused growthSpectacular skill effectsSpirit transformation system
🎮 Games
(0)
free with in-app purchases
7
IdleMMO - Online Idle RPG
IdleMMO - Online Idle RPG
IdleMMO - Online Idle RPG
An Idle MMORPG Experience
Free

Embark on an epic idle MMORPG adventure where your hero progresses even when you're offline. Explore vast lands, conquer dungeons, and battle world bosses with a thriving community. Enjoy continuous progress and accessible gameplay anywhere.

Idle gameplay with continuous progressEpic adventures and explorationDungeon expeditions with friends or solo
🎮 Games
(699)
free with in-app purchases
8
Demigod Idle: Rise of a legend
Demigod Idle: Rise of a legend
Demigod Idle: Rise of a legend
Overwhelming Action Idle RPG
Free

Embark on a revenge quest as a Demigod with both angelic and demonic powers. Experience rapid growth through idle gameplay, dazzling 2.5D graphics, and strategic skill customization. Unleash your divine and dark abilities to dominate the battlefield and reclaim your power.

Idle gameplay with rapid growth2.5D graphics with dazzling actionDual battle modes (light and darkness)
🎮 Games
(2.7K)
free with in-app purchases
9
Idle Hole
Idle Hole
Idle Hole
Most Satisfying Idle Game Ever
Free

This idle game offers a relaxing and addictive experience with simple swipe controls and impressive graphics. Players start small, consuming and expanding in a curved universe to grow their empire and accumulate vast in-game wealth.

Relaxing idle gameplayAddictive mechanicsEasy swipe controls
🎮 Games
(7.9K)
free with in-app purchases
10
Melvor Idle Wiki
Melvor Idle Wiki
Melvor Idle Wiki
Official Wiki App
Free

This app provides a comprehensive database of game-related information for Melvor Idle. Access detailed guides on skills, monsters, gear, and community walkthroughs. Stay updated with the latest game content and easily find information with its robust search function.

Comprehensive game knowledge baseCommunity-created guides and walkthroughsEfficient data updates for latest content
📚 Education
(7)
free
11
Idle Zombies
Idle Zombies
Idle Zombies
Fight against the Zombie Horde
Free

Defend cities from a relentless zombie horde in this idle defense game. Upgrade your arsenal with earned currency, unlock unique weapons and skills, and battle legendary bosses. It's an easy-to-learn, tough-to-master experience that tests your swiping and tapping skills.

Idle defense gameplayUpgrade weapons and artilleryBattle legendary bosses
🎮 Games
(67K)
free with in-app purchases
12
Dead Spreading:Idle Game
Dead Spreading:Idle Game
Dead Spreading:Idle Game
Build and merge with strategy!
Free

Build and merge strategically to resist the undead. Recruit soldiers, upgrade your base, and fight off waves of enemies. Experience dynamic day/night cycles and weather for immersive battles.

Recruit and upgrade soldiersBuild and upgrade baseCollect Rage Serum
🎮 Games
(4.9K)
free with in-app purchases
13
Idle Craft Odyssey
Idle Craft Odyssey
Idle Craft Odyssey
Craft Equipment, Beat Enemies
Free

Forge powerful equipment and defeat enemies in this idle RPG. Upgrade your crafters to unlock new recipes and progress even when offline. Discover new materials and stages as you advance.

Craft powerful equipmentUpgrade skilled craftersDefeat epic enemies and bosses
🎮 Games
(16)
ad-supported
14
Degen Idle: Dungeon RPG
Degen Idle: Dungeon RPG
Degen Idle: Dungeon RPG
The Ultimate Idle MMO
Free

Embark on idle expeditions, level up skills, and gather loot. Recruit heroes and conquer dungeons while offline. Forge your path to glory in a living world with endless adventure and global competition.

Idle expeditionsSkill levelingLoot gathering
🎮 Games
(510)
free with in-app purchases
15
Bloom & Boom: Zombie Doom
Bloom & Boom: Zombie Doom
Bloom & Boom: Zombie Doom
by MOUNTAIN FOREST PTE. LTD
Free

Defend your garden from zombie hordes by summoning and merging plant heroes. This strategy game combines roguelike elements with idle features for dynamic defense building and co-op battles.

Summon and merge plant heroesRoguelike gameplay with random buildsCo-op battles and team defense modes
🎮 Games
(1)
free with in-app purchases
16
Idle Highway
Idle Highway
Idle Highway
Controll Highway!
Free

Build and manage your own highway empire in this engaging idle game. Earn money and expand your network to become a wealthy tycoon. Simple to learn and fun to master.

Control highway trafficBuild highway networksManage highway operations
🎮 Games
(927)
ad-supported
17
Samedi Manor: Idle Simulator
Samedi Manor: Idle Simulator
Samedi Manor: Idle Simulator
Grow up monsters and get rich!
Free

Restore a haunted manor and build an army of undead creatures in this idle simulator. Manage farms, hire managers, and automate production to become a wealthy death tycoon. Engage in auto-battles and explore spooky territories.

Idle farm managementMonster army buildingAutomated resource production
🎮 Games
(123)
free with in-app purchases
18
Idle Wizard - A Fair Play Game
Idle Wizard - A Fair Play Game
Idle Wizard - A Fair Play Game
Might is better than Cash
Free

Become the most powerful wizard in this fantasy idle clicker. Upgrade spells, explore spheres, and create power stones using in-game power, not cash. Enjoy a fair play experience with no paywalls or forced ads.

Fair Play designMagic fantasy settingUpgrade dozens of spells
🎮 Games
(1.7K)
free with in-app purchases
19
Doom Kitchen
Doom Kitchen
Doom Kitchen
by 利园 宋
Free

Defend your city from a zombie apocalypse by cooking special food that turns them to ash. Strategically arrange your kitchen and choose the right meals for different zombie types to survive.

Defense roguelike gameplayZombie-themed survivalKitchen arrangement strategy
🎮 Games
(5)
ad-supported
20
Evil Factory: Idle Clicker
Evil Factory: Idle Clicker
Evil Factory: Idle Clicker
Hell Torture Farming Simulator
Free

Become a devil tycoon in this idle clicker simulator. Hire demons, collect souls, and upgrade your torture arsenal to build a profitable hell empire. Enjoy a unique simulation with puzzles and events.

Idle clicker gameplayHell tycoon simulationHire and manage demons
🎮 Games
(14K)
free with in-app purchases

FAQ about Doom Idle

Are there free doom idle apps & games for iPhone?
Yes — 19 of the top doom idle apps & games we rank are free to download, including Idle Doom Plants and Doomsday Clicker.
Idle Doom Plants shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 248+ doom idle apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
The main objective is to defend your home and neighborhood from a zombie apocalypse by strategically using and upgrading your plants.
You earn money by upgrading your facilities and by having your plants successfully take down zombies.