AC_OTS

I am going on Anthem in a couple of weeks and noticed on past cruise compasses that laser tag was mentioned for day 1 but was not mentioned on any other day. Is it correct that it is only available on the first day and if so does anyone know how busy it tends to get and whether its free? Seems weird to me that they would have this feature and not advertise it as a thing to do on the ship on their website. Thanks