Don't evolve lethal symptoms too early. If you start killing people before the entire world is infected, countries will close their borders and scientists will start a cure immediately.

comes in—a savior for those looking to squeeze in a round of global contagion between classes. What is Plague Inc.? For the uninitiated, Plague Inc.

To successfully eradicate humanity on Games 66, you must understand the three core pillars of the game’s evolution system: 1. Transmission

Do not spend DNA devolving symptoms; embrace the chaos and lean into a highly aggressive, high-lethality run early on.