public static boolean warpStartSubway(final MapleCharacter c) {
        final int mapid = 910320100;

        final ChannelServer ch = c.getClient().getChannelServer();
        for (int i = 0; i < 5; i++) {
            final MapleMap map = ch.getMapFactory().getMap(mapid + i);
            if (map.getCharactersSize() == 0) {
                clearMap(map, false);
                changeMap(c, map, 25, 30);
                return true;
            }
        }
        return false;
    }