Idle Mastermind

Contains adsIn-app purchases
4.3
2.06K reviews
100K+
Downloads
Content rating
Everyone 10+
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this game

Ever wanted to be the villain? To build a lair? Hire henchmen? Fight superheroes? Concoct dastardly plans? Raid a city? Or… take over the world?

No? What, really? Sure you do!

Idle Mastermind, from the makers of Idle Apocalypse, is the best supervillain simulator of 2020! Play as three supervillains. The techy but tiny: Dr DOS. The gangster crime boss: Yara. Or the unpredictable: LOL. Each has their own evil grand plan.

Build a lair to run your empire from. Hire a bunch of evil henchmen to do your bidding. Raid the city above to gain precious resources. Unlock new research and skills to improve your criminal, idle empire.

When you’re ready, execute your evil plan and bring about the apocalypse!

Play as 3 distinct villains, each with:
+ A unique lair with special floors and henchmen.
+ Different strategies, skills and stories.
+ Unique resource management styles.

Build your dream lair:
+ 30 unique floors.
+ Floors that will generate resources while offline.
+ Special floors with unique gameplay elements.

Hire an army of evil thugs:
+ 20+ henchmen.
+ Different classes, abilities.
+ Unique resource management gameplay.

On top of that it has all the humour and inane chatter of a Grumpy Rhino game. The makers of Idle Apocalypse.

Lovers of simulation games and incremental clickers won’t be able to put down this dastardly, near criminal RPG.
Updated on
Oct 13, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 4 others
Data is encrypted in transit
You can request that data be deleted
4.3
2.06K reviews
Nebula Dusk
October 4, 2022
Pretty fun game, much like all the others made by this dev team. Always liked the little events and such, and how removing ads removes them completely. Especially happy about the cooldown on events as opposed to the replay tokens in idle apocalypse. And you can potentially play to completion without spending anything, because the login rewards are pretty good. Takes a long time to beat even with money, so you get plenty out of the game.
5 people found this review helpful
Did you find this helpful?
Bryan Robins
August 27, 2022
It's a unique idle concept, and a fantastic game, I just wish progress was a bit faster and in game purchases weren't the driving force behind efficiently improving and advancing through the game. This could've been a 4 star, but ads are also used as a reward system and are only enough to intice you into a purchase.
7 people found this review helpful
Did you find this helpful?
poetry hole
September 17, 2021
I've been playing this game for a long while, I've almost beat it. The pacing is almost perfect, if you save all of your green Crystals, you well get your next villain exactly when you need them, the dialogue is witty and surprisingly the main way you learn about different characters. I would recommend this to anyone. My only problem is that getting into evil eye is a bit annoying, but manageable.
29 people found this review helpful
Did you find this helpful?

What's new

+ Halloween is here and the Trick or Treat event is back.
- Complete Halloween tasks to earn Candy Corn to purchase Halloween skins.
- 8 Halloween skins including "The Thing" skin for Maw (new for this year).
- A new "Horror Set" lair theme. This theme is shared by all 3 villains and can be purchased permanently. Once purchased it grants +15% Henchman Damage.
- Unlock the "Witching Hour" city theme permanently.
- The event finishes at midnight on November 1st.
+ Technical changes.