Basher.io is a game where you play as a celebrity, and go around trying to fight other celebrities/presidential candidates with a hammer.
How to Play Basher.io
All you have to do is go around with your hammer, and left click when you get near someone else. If you hit them before they hit you, you can collect all of their coins and grow larger.
The stragtegy in basher.io is just to time your swings, and dodge your opponents' swings.