Random home page at each refresh between array of page IDs

Not tested well but you can try this.

add_action( 'template_redirect', 'my_homepage_redirect' );
function my_homepage_redirect() {
    if ( is_home() || is_front_page() ){
        $page = get_posts( [
            'post_type' => 'page',
            'posts_per_page' => 1,
            'orderby' => 'rand',
            'fields' => 'ids'
        ] );
        
        if ( empty( $page ) ){
            return;
        }

        // update the front page id option according to the page id
        update_option( 'page_on_front',  $page[0]);
    }
}