I’m assuming you mean on the front-end / display end and not the admin panel. If I’m mistaken please reply back and we can come up with a different solution. Additionally I don’t have Pro but from what I remember the repeater field is simply an array so instead of using the helper functions you can get the raw results using get_field().
// Get our repeater values
$repeater_arr = get_field( 'repeater-name-or-key', $post_id );
/**
* We're going to shuffle the repeater array ( randomize the whole thing )
* Which is done by reference, so lets put it in a temporary value
* So we don't mess with our original repeater_arr value
*/
$temp_arr = $repeater_arr;
shuffle( $temp_arr );
// Grab up to 10 values of the array
$random_slice = array_slice( $temp_arr, 0, 10 );
// Loop through the random subfields
foreach( $random_slice as $subfield ) {
echo $subfield['title'];
}
