Improving FPS in Dota 2 is important as it boosts gameplay performance, since you can get on-screen information faster and more fluidly. Valve’s MOBA title is one of the best and longest-running live-service games around. Like the others, it requires you to be alert about what’s happening in team fights and make quick decisions on the go. This can be difficult if you keep encountering FPS drops in Dota 2, which in turn causes your reactions to be subsequently delayed as well.