Forums Scripts & Popups need help with a gambling chat game

I would then like to add a !heist scenario to my points system So people can gamble their points and they can randomly win or lose points based on how the heist goes. if someone can help that would be great.

However you deduct points is unknown since you didn't provide any code.

my code i have for my points system i have right now is
thanks for all you help btw
alias -l addPoints {
if ($1 !isnum) { echo 2 -st $1 is not a number. It needs to be a number. | halt }
var %topic $+($chan,.,$nick)
var %points $calc($readini(Points.ini,%topic,Points) + $1)
writeini -n Points.ini %topic Points %points
return %points
}

alias -l lookUpPoints {
var %topic $+($chan,.,$nick)
var %points $readini(Points.ini,%topic,Points)
return %points
}
alias doaddpoints {
if ($3 !isnum) { echo 2 -st $3 is not a number. It needs to be a number. | halt }
var %topic $+($1,.,$2)
var %points $calc($readini(Points.ini,%topic,Points) + $3)
writeini -n Points.ini %topic Points %points
echo -a Added points for %topic
}

alias dorempoints {
var %topic $+($1,.,$2)
remini -n Points.ini %topic Points
echo -a Removed points for %topic
}

on *:text:!points:#:{
if ((%floodpoints) || ($($+(%,floodpoints.,$nick),2))) { return }
set -u10 %floodpoints On
set -u30 %floodpoints. $+ $nick On
msg # $nick has $readini(Points.ini,$+(#,.,$nick),Points) total points.
}

on $*:text:/!points (add|remove)/Si:#:{
if ($nick isop #) {
if ($0 < 3) { msg # Insufficient parameters: Use !points <add|remove> <user> [number] | return }
writeini -n Points.ini $+(#,.,$3) Points $calc($readini(Points.ini,$+(#,.,$3),Points) $iif($2 == add,+,-) $iif($4 isnum,$4,1))
{ msg $chan $3 now has $readini(Points.ini,$+(#,.,$3),Points) total points. }
}
else { msg $chan This command is only available to moderators. }
}
on !*:join:#:{
$+(.timerpoints.,#,.,$nick) 0 300 add.pts $+(#,.,$nick)
add.pts $+(#,.,$nick)
}
on !*:part:#:$+(.timerpoints.,#,.,$nick) off
alias -l add.pts {
writeini -n Points.ini $1 Points $calc($readini(Points.ini,$1,Points) + 1)
}