I crash constantly at what appears to be random

When playing UT 17, I crash alot, mostly random. I can sometimes go on for about an hour and other times I crash within minutes of starting the game, kinda sucks. When it crashes, the game freezes and stops working until the crash report shows up or until I open task manager to end it when impatient. Only other game that does this is Elder Scrolls Online, but the screen turns blue and freezes when ESO crashes.

Hello,

Any issues you have with Unreal Tournament you can go here for support: http://help.unrealtournament.com/

Regarding ESO that is not an Unreal Engine game. If you need help with ESO please go here: https://www.zenimax.com/more

That is their contact page where you can find help/support.