Need help for a spell!

[BeatMySkill]

Hi guys,
I need help for a spell.
I want to make a spell that has a % chance to do that and that... If anyone can help me with a link of an tutorial I would be very great full.
Thanks in advance,
BeatMySkill

 

[WhiteDeath]

• Melee Initialization
  • Events
    • Unit - A unit Finishes casting an ability
  • Conditions
    • (Ability being cast) Equal to Blink
  • Actions
    • Set Random = (Random integer number between 1 and 5)
    • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
      • If - Conditions
        • Random Equal to 3
      • Then - Actions
        • Hero - Modify Strength of (Casting unit): Add 10
      • Else - Actions
        • Do nothing

This will give the unit a 1 out of 5 chance to gain 10 str when it cast blink.
Change the triggering spell, chance and effect and you should be able to make what you want.

 

[0neM4n4rmy]

can u be more specific? do u mean like a GUI spell or normal blizzard spell? if GUI WhiteDeath got it right. if normal blizzard spell, theres lots of tutorials out there ( i think). P.S. give WhiteDeath some +rep for helping.

 

[BeatMySkill]

Passive

I meant a passive ability that has a 30% to slot its attacker... and so one and so forth...

 

[defskull]

• If (All Conditions are True) then do (Then Actions) else do (Else Actions)
  • If - Conditions
    • (Random integer number between 1 and 100) Less than or equal to 20
  • Then - Actions
    • -------- ACTIONS HERE --------
  • Else - Actions

Less than or equal to 20 from 1 ~ 100 = 20% of the time

 

[WhiteDeath]

If it is a simple spell effect like chain lightning or storm bolt... you can use the orb of slow ability. It is going to be a lot easier than triggering.