The Betrayal.io is the best strategy game with a unique twist! You're on a spaceship that's getting increasingly more and more crowded as the number of crewmates grows. You need to eliminate one of your crewmates by playing as a traitor and eliminating them. It is time to talk about who is going to betray the crew!

To get started, pick your teammates and begin working on the map. The Betrayal.io is a classic spaceship simulator so that you will be playing as a space traveler, not a spaceship. You will have to interact with objects and build a base. The map will unfold as you advance, so you must decide what you want to do.