How to make critical stirke detected but pls tell me step by

How to make critical stirke detected but pls tell me step by

I need a detecttion for critical strike. pls tell me step by step, very step by step triggering, like
unit-kill then info sumthing like that fully step by step.pls help me and dont tell me thnigs that are wrong.

some said that "unit starts effect of ability" works for passive abilities.

I need a detection for that skill above that have said,i ned it. like a hero has done a criticl strike, it will tell everybody the name of that person who done that ablilty, and says (that name of the person)has done a headshot.my criticl strike was atually headshot as a name.

Sorry, you can do that only by triggering critical strike yourself.

~Daelin

Yup. You must fake it using random numbers when unit attacks to calculate % possibility to critical.