Try to use this code:

Php Code:
ON *:TEXT:!cc:#: {
  if (%comwait) { msg $chan This command is on cooldown. | return }

  set -eu6 %comwait 1

  var %topic $+(#,.,$nick)
  var %points $iif($!readini(Points.ini,%topic,Points),0,$v1)
  var %keys $iif($!readini(CaseClicker.ini,%topic,Keys),0,$v1)
  var %cases $iif($!readini(CaseClicker.ini,%topic,Cases),0,$v1)
  var %stattrak = $rand(1,100)
  var %color = $rand(1,100)

  if (%cases < 1) { msg # $nick -> You don't have enough cases! | return }
  if (%keys < 1) { msg # $nick -> You don't have enough keys! | return }

  var %cases = $calc(%cases - 1)
  writeini -n $qt(CaseClicker.ini) %topic Cases %cases

  var %keys = $calc(%keys - 1)
  writeini -n $qt(CaseClicker.ini) %topic Keys %keys

  msg # stattrak is %stattrak
  msg # color is %color

  .timer 1 3 msg # Opening the case!

  if (%stattrak <= 40) { var %st = 1 }
  if (%stattrak > 40) { var %st = 0 }
  if (%color <= 50) { var %c = 1 }
  if (%color <= 75) && (%color > 50) { var %c = 2 }
  if (%color <= 90) && (%color > 75) { var %c = 3 }
  if (%color <= 96) && (%color > 75) { var %c = 4 }
  if (%color <= 100) && (%color > 96) { var %c = 5 }

  msg # c is %c
  msg # st is %st

  .timer 1 6 msg # $nick, you opened the case and got...

  if (%c == 1) && (%st == 0) {
	var %points = $calc(%points + 40)
	writeini -n $qt(Points.ini) %topic Points %points
	.timer 1 9 msg # a Mil-Spec Blue Gun! 40 points have been added.
  }
  elseif (%c == 2) && (%st == 0) {
	var %points = $calc(%points + 100)
	writeini -n $qt(Points.ini) %topic Points %points
	.timer 1 9 msg # a Restricted Purple Gun! 100 points have been added.
  }
  elseif (%c == 3) && (%st == 0) {
	var %points = $calc(%points + 250)
	writeini -n $qt(Points.ini) %topic Points %points
	.timer 1 9 msg # a Classified Pink Gun! 250 points have been added.
  }
  elseif (%c == 4) && (%st == 0) {  
	var %points = $calc(%points + 525)
	writeini -n $qt(Points.ini) %topic Points %points
	.timer 1 9 msg # a Covert Red Gun! 525 points have been added.
  }
  elseif (%c == 5) && (%st == 0) {
	var %points = $calc(%points + 900)
	writeini -n $qt(Points.ini) %topic Points %points
	.timer 1 9 msg # a Exceedingly Rare Yellow Knife! Wow! 900 points have been added.
  }
  elseif (%c == 1) && (%st == 1) {
	var %points = $calc(%points + 80)
	writeini -n $qt(Points.ini) %topic Points %points
	.timer 1 9 msg # a StatTrak Mil-Spec Blue Gun! 80 points have been added.
  }
  elseif (%c == 2) && (%st == 1) {
	var %points = $calc(%points + 200)
	writeini -n $qt(Points.ini) %topic Points %points
	.timer 1 9 msg # a StatTrak Restricted Purple Gun! 200 points have been added.
  }
  elseif (%c == 3) && (%st == 1) {
	%points = $calc(%points + 350)
	writeini -n $qt(Points.ini) %topic Points %points
	.timer 1 9 msg # a StatTrak Classified Pink Gun! 350 points have been added.
  }
  elseif (%c == 4) && (%st == 1) {
	var %points = $calc(%points + 700)
	writeini -n $qt(Points.ini) %topic Points %points
	.timer 1 9 msg # a StatTrak Covert Red Gun! 700 points have been added.
  }
  elseif (%c == 5) && (%st == 1) {
	var %points = $calc(%points + 1200)
	writeini -n $qt(Points.ini) %topic Points %points
	.timer 1 9 msg # a StatTrak Exceedingly Rare Yellow Knife! WOW! 1200 points have been added.
  }
}