Best games like Idle Mastermind

15+ similar games compared and reviewed

4.7 avg rating
10 free games
Updated July 2026

Idle Mastermind is great, but it's not the only option. Explore 15+ similar apps and games for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Idle Mastermind

Idle Apocalypse#1

Idle Apocalypse by Grumpy Rhino Games LTD

Cult Resource Management!
Editor's Choice
🎮 Games
4.6😊(2.4K ratings)
FreeAdsIn-App Purchases
Idle Apocalypse screenshot 1
Idle Apocalypse screenshot 2
Idle Apocalypse screenshot 3
Idle Apocalypse screenshot 4
Idle Apocalypse screenshot 5
Idle Apocalypse screenshot 6

Manage a cult, summon demons, and build a tower to destroy the world in this idle clicker simulator. Gather resources, craft monsters, and cast spells to achieve the ultimate apocalypse.

What We Love

  • 👍 Favorite mobile game of all time
  • 👍 Amazing Idle Game
  • 👍 Best Forever-Game
  • 👍 Excellent Customer Support

Room to Improve

  • 🐛 Broken
  • 🐛 Great game but never lets me play :(
  • 🐛 Unplayable Bug
NecroMerger - Idle Merge Game#2

NecroMerger - Idle Merge Game by Grumpy Rhino Games LTD

Merge monsters, feed your pet
Strong Contender
🎮 Games
4.8😊(6.1K ratings)
FreeAdsIn-App Purchases
NecroMerger - Idle Merge Game screenshot 1
NecroMerger - Idle Merge Game screenshot 2
NecroMerger - Idle Merge Game screenshot 3
NecroMerger - Idle Merge Game screenshot 4
NecroMerger - Idle Merge Game screenshot 5
NecroMerger - Idle Merge Game screenshot 6

Summon and merge creatures using dark magic to feed your insatiable pet. Expand your lair, unlock powerful abilities, and manage resources to grow your monster collection. This idle merge game offers a unique blend of mechanics for endless fun.

What We Love

  • đŸ•šī¸ Addictive and quirky gameplay
  • 🎨 Fantastic pixel art and design
  • đŸŽļ Catchy and engaging soundtrack
  • đŸ•°ī¸ Satisfying progression and merging mechanics

Room to Improve

  • âąī¸ Slow progression and limited gameplay sessions
  • 🧭 Lack of space/storage for managing resources
  • đŸ•°ī¸ Long cooldowns on events and activities
Idle Miner Tycoon: Gold digger#3

Idle Miner Tycoon: Gold digger by Kolibri Games GmbH

Gold Mining: Dig Deep&Get Rich
Worth Considering
🎮 Games
4.7😊(854K ratings)
FreeAdsIn-App Purchases
#39in Games
Idle Miner Tycoon: Gold digger screenshot 1
Idle Miner Tycoon: Gold digger screenshot 2
Idle Miner Tycoon: Gold digger screenshot 3
Idle Miner Tycoon: Gold digger screenshot 4

Build and manage your own mining empire to generate idle profits. Automate your workflow with managers, invest wisely, and mine a variety of resources. Expand your operations to up to 20 mines and earn cash even when offline.

What We Love

  • 👍 Addictive and fun
  • 🚀 Offline earnings
  • 💡 Helpful managers
  • 🎁 Jackpots and bonuses

Room to Improve

  • 🐛 Frequent crashes
  • 💸 Expensive upgrades and chests
  • đŸ“ĸ Too many ads and pop-ups

More games like Idle Mastermind

4
Gold and Goblins – Miner Games
Gold and Goblins – Miner Games
Gold and Goblins – Miner Games
Miner Tycoon: Merge, Dig, Mine
Free

Manage a goblin mining operation, merging goblins to create stronger teams and upgrading your mine. Smash rocks for rewards, collect cards for bonuses, and explore new mines. Participate in events to grow your mining empire.

Merge goblins to create stronger teamsUpgrade mine and manage resourcesSmash rocks for hidden rewards
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5
Cookies Inc. - Idle Tycoon
Cookies Inc. - Idle Tycoon
Cookies Inc. - Idle Tycoon
Cookie clicker auto idle game
Free

Build a massive cookie empire in this idle tycoon game. Unlock hundreds of unique cookies and upgrades, manage your bakery, and earn billions offline. Enjoy optional multiplayer and a relaxing swipe-to-collect mechanic.

Build a cookie empireUnlock 300+ unique cookiesOver 1,000 upgrades
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6
Idle Anomaly: Alien Control
Idle Anomaly: Alien Control
Idle Anomaly: Alien Control
Build Your Own Empire!
Free

Build a research station to uncover the secrets of a mysterious alien Obelisk. Manage employees, defend your base from alien invaders, and upgrade heroes. Progress continues even when you're offline.

Build and upgrade research stationManage employees and monitor healthDefend base from alien attacks
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7
Idle Pixel Heroes: Idle Merge
Idle Pixel Heroes: Idle Merge
Idle Pixel Heroes: Idle Merge
Fighting magic monsters games
Free

Assemble a team of heroes, train them, and evolve them to battle monsters and conquer dungeons. Engage in guild wars and arena battles for glory and rewards. Enjoy an idle system that progresses your heroes even when you're offline.

Idle hero training systemHero collection and evolutionStrategic team building
🎮 Games
(85)
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8
Idle Obelisk Miner
Idle Obelisk Miner
Idle Obelisk Miner
Mine, bomb, craft and destroy!
Free

Engage in an idle mining adventure where you excavate rocks, forge valuable bars, and advance through extensive upgrade paths. Discover new content by challenging the Obelisk and utilize a variety of bombs for enhanced gameplay. Enjoy both active tapping and passive idle progression with drones and offline rewards.

Obelisk challenges and rewardsExtensive upgrade treesBomb crafting and leveling
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9
Rando'Knights
Rando'Knights
Rando'Knights
Collect them all!
Free

Collect, modify, and upgrade unique figurines in this offline game. Discover their rarity, expose them for passive income, and sacrifice others to enhance your favorites. Complete quests to unlock new features and progress through your collection.

Figurine collection and modificationRarity-based figurine rankingPassive income generation
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Necromancer: Frost and Flame
Necromancer: Frost and Flame
Necromancer: Frost and Flame
Citadel & dungeon defenders.
Free

Engage in a strategy game blending Tower Defense and RPG elements. Build your fortress, train an army, and upgrade heroes to defend against enemies and conquer new lands in a vast fantasy world.

Tower Defense gameplayRPG hero upgradesFortress building and defense
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