For Fraser - Remove 'Free' from event prices

functions.php

<?php
/*
 * The Events Calendar - Remove 'Free - ' from price
 * Add to your child theme's functions.php file
*/

add_filter ( 'tribe_get_cost', 'tribe_not_show_free', 10, 3 );

function tribe_not_show_free ( $cost, $post_id, $with_currency_symbol ) {
	
	if ( $cost == 0 || $cost == 'Free' ) {
		$cost = str_replace('Free', '', $cost);
		$cost = str_replace(' - ', '', $cost);
	}
	return $cost;
}