Just in case others would like there to be a match 2 secondary prize (and just change the rewards to match your taste)
Code:
if($slot1 == 1 && $slot2 == 1 && $slot3 == 1){
$reward = 30;
}elseif($slot1 == 2 && $slot2 == 2 && $slot3 == 2){
$reward = 30;
}elseif($slot1 == 3 && $slot2 == 3 && $slot3 == 3){
$reward = 30;
}elseif($slot1 == 1 && $slot2 == 1 && $slot3 == 2){
$reward = 10;
}elseif($slot1 == 1 && $slot2 == 1 && $slot3 == 3){
$reward = 10;
}elseif($slot1 == 2 && $slot2 == 1 && $slot3 == 1){
$reward = 10;
}elseif($slot1 == 3 && $slot2 == 1 && $slot3 == 1){
$reward = 10;
}elseif($slot1 == 2 && $slot2 == 2 && $slot3 == 1){
$reward = 10;
}elseif($slot1 == 2 && $slot2 == 2 && $slot3 == 3){
$reward = 10;
}elseif($slot1 == 1 && $slot2 == 2 && $slot3 == 2){
$reward = 10;
}elseif($slot1 == 3 && $slot2 == 2 && $slot3 == 2){
$reward = 10;
}elseif($slot1 == 3 && $slot2 == 3 && $slot3 == 1){
$reward = 10;
}elseif($slot1 == 3 && $slot2 == 3 && $slot3 == 2){
$reward = 10;
}elseif($slot1 == 1 && $slot2 == 3 && $slot3 == 3){
$reward = 10;
}elseif($slot1 == 2 && $slot2 == 3 && $slot3 == 3){
$reward = 10;
}else{
$reward = 1;
}
It's the long way I'm sure, but I'm no coder |D;;