My thoughts on diep.io

diep.io is an overall competitive game about being the biggest "tank" around and staying on top. 

There are 8 different game modes, Free for all (FFA) and Survival, basically King of the hill modes. Team modes, 2 teams, 4 teams, Domination, and Tag. There is also maze mode, which is FFA in a maze and Sandbox mode which is essentially a screw around mode. The game can be challenging because there is no specific spawn point, so you could always spawn in the middle of a war zone. The game is fun for a time consumer and fairly fun if playing with friends. I'd rate this game a 3.765/5.33

Summary:

It's fun, has different game modes, and you can play with friends. PLAY IT!