Round timer

I am trying to make a turn timer for each player in the game say 30 secs and have a total match time of 10 mins can someone help me with this ? Cheers

In your gamemode define a function for the timer. Then pass this value to the other Players. You can use the Player Controllers for example. It’s not so easy to understand this. Have a look to this tutorial from Epic:
https://docs.unrealengine.com/latest/INT/Videos/PLZlv_N0_O1gYqSlbGQVKsRg6fpxWndZqZ/abmzWUWxy1U/

Here you find the most Things to work on your own.