Idle Mastermind — Rise to Infamy

Step into the shoes of a cunning supervillain and set your schemes in motion. Assemble an empire of loyal underlings, expand your influence, and watch your power grow with each recruit. As your roster swells, so do your capabilities: take on heroic adversaries, clash with competing crime lords, and aim to become the undisputed leader of the villain community.

Grow Your Network of Operatives

Recruit more henchmen to strengthen your organization and unlock new options. Each new member brings added resources and strategic advantages, allowing you to execute bolder plans and broaden your reach across the globe.

  • Challenge rival masterminds and settle scores.
  • Strengthen your forces to dominate tougher opponents.
  • Unlock new abilities and resources as you expand.
  • Climb the criminal ranks to become the supreme boss.

Confrontations and Competition

Engage in battles against superheroes who try to thwart your schemes, or face off against other nefarious leaders seeking dominance. Progress through increasingly difficult encounters to prove your supremacy in both one-on-one clashes and large-scale showdowns.

Objectives and Progression

The core loop is simple: recruit, upgrade, and confront. Keep hiring to grow your influence, invest in your operations to increase strength, and use that advantage to take on more powerful foes until you rule the underworld.

Suggested Free Alternative

If you’re looking for a different online experience, consider Aviator — a free browser game that’s often recommended as a fun alternative.

Technical

Title
Idle Mastermind
Requirements
  • Android
Language
No language has been specified.
Available languages
License
  • Free
Latest update
2026-01-26
Author
Grumpy Rhino Games
Other Useful Business Software
$300 Free Credits for Your Google Cloud Projects Icon
$300 Free Credits for Your Google Cloud Projects

Start building on Google Cloud with $300 in free credits. No commitment, no credit card required until you're ready to scale.

Launch your next project with $300 in free Google Cloud credits—no strings attached. Test, build, and deploy without risk. Use your credits across the entire Google Cloud platform to find what works best for your needs. After your credits are used, continue with always-free tier services. Only pay when you're ready to scale. Sign up in minutes and start exploring.
Start Free Trial
Rate This App
Login To Rate This App

User Reviews

Be the first to post a review of Idle Mastermind!