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Idle Mastermind

🇺🇸 Idle Mastermind

Free
In-App Purchases
Release Date 30/03/2021
Developer Grumpy Rhino Games LTD
Genre Roleplaying
Rating 4.6 ★ (431)
Updated 27/05/2026 05:28
View on App Store

Game Photos

Description

Detailed information and price analysis for Idle Mastermind. Find out if it's the best time to buy or if it's better to wait for a deeper discount.

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.

And more...!
+ Collect heaps of skins.
+ Complete events.
+ Join the Evil Eye Association.

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.

Price Variation (last year)

Price History

Date Price
27/05/2026 08:28 Free
26/05/2026 08:26 Free
25/05/2026 08:25 Free
24/05/2026 08:26 Free
23/05/2026 08:29 Free
22/05/2026 08:25 Free
21/05/2026 08:31 Free
20/05/2026 08:25 Free
19/05/2026 08:27 Free
18/05/2026 08:29 Free
17/05/2026 08:25 Free
16/05/2026 08:29 Free
15/05/2026 08:29 Free
14/05/2026 08:30 Free
13/05/2026 08:30 Free
12/05/2026 08:29 Free
11/05/2026 08:27 Free
10/05/2026 08:27 Free
09/05/2026 08:25 Free
08/05/2026 08:23 Free
07/05/2026 08:28 Free
06/05/2026 08:26 Free
05/05/2026 08:29 Free
04/05/2026 08:30 Free
03/05/2026 08:29 Free
02/05/2026 08:37 Free
01/05/2026 08:35 Free
30/04/2026 08:42 Free
29/04/2026 08:33 Free
28/04/2026 08:26 Free
27/04/2026 08:28 Free
26/04/2026 08:26 Free
25/04/2026 08:25 Free
24/04/2026 08:25 Free
23/04/2026 08:24 Free
22/04/2026 08:22 Free
21/04/2026 08:23 Free
20/04/2026 08:26 Free
19/04/2026 08:25 Free
18/04/2026 08:25 Free
17/04/2026 08:25 Free
16/04/2026 08:27 Free
15/04/2026 08:23 Free
14/04/2026 08:24 Free
13/04/2026 08:24 Free
12/04/2026 08:25 Free
11/04/2026 08:25 Free
10/04/2026 08:25 Free
09/04/2026 08:23 Free
08/04/2026 08:24 Free
07/04/2026 08:22 Free
06/04/2026 19:03 Free
02/04/2026 15:31 Free

Price in other countries

Country
Price
USD
🇦🇷 Argentina
Free
Free
🇦🇺 Australia
Free
Free
🇧🇷 Brasil
Free
Free
🇨🇦 Canadá
Free
Free
🇪🇸 España
Free
Free
🇺🇸 Estados Unidos
Free
Free
🇯🇵 Japón
Free
Free
🇬🇧 Reino Unido
Free
Free
If you want to buy from another country, learn how to change your Apple Account country or region.

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