On this page of the guide to They Are Billions, you will find out how long it takes to complete all main and side missions.
- How long is They Are Billions? It all really depends on how often you pause the game. Like any other typical RTS, the game has a pause function thanks to which you can plan where you want to place a building, send troops, etc. We recommend to first familiarize yourself with the game and choose the easiest difficulty level. Completing all the main missions should take you about 50 hours.
- However, if you want to get all the achievements, which mostly focus on getting a certain number of kills, you will need up to 90 hours.
- The difficulty levels also matter. The easier it is, the faster you will be able to understand all the mechanics, and the opponents are not as threatening as on the higher levels.