PHP Rand but dont allow specific numbers above or below

Good day,

Iam trying to use the PHP Rand function, works great but I want to specify it more. Current code that works:

$min=100;
$max=500;
$random=rand($min,$max);
echo $random;

What I want it todo is that each number generated must be at least +10 or -10. For example it generates the following:

• 110 (1st generated)


• 116 (No)


• 101 (No)


• 90 (Yes)


• 100 (No)


• 120 (Yes)


• 103 (No)

And so forth

Does rand allow itself to be manipulated?