Yes, you can play War Robots with a controller. The game supports controller input on both PC and mobile devices.
On PC, there isn’t official controller support in the Steam version yet, but it is being developed. This means you might have some difficulty using a controller directly on your PC for now.
On mobile devices, War Robots has recently added controller support. Players have reported that this new feature is well-implemented and works effectively. This makes it easier for mobile gamers to enjoy the game with a controller.
Some Android users have also found success using controllers with the SixaxisController app. However, this requires rooting the device, which can be a bit technical and might void warranties.
Overall, whether you are on PC or mobile, there are ways to enjoy War Robots with a controller, enhancing your gameplay experience.