How to set global timer?

[stan0033]

Hey! I want to set a global timer of 20 minutes and also the timer to be displayed on the screen. when the timer expires to check two values - alliance kills and horde kills and display victory or defeat. how can this happen?

(my map is a battleground which count kills of the alliance players(6) and the horde players(6). when a unit dies the other fraction gets a point )

 

[TriggerHappy]

You're looking for a countdown timer.

http://world-editor-tutorials.thehelper.net/cat_usersubmit.php?view=53421