How does the brand IceBox Mudslide compare to the usual recipe

I’m not usually a drinker, but I recently bought the Icebox brand Mudslide cocktail, and it’s really unfortunately good especially when mixed with chocolate milk (and yes I DO feel like a five year old drinking essentially alcoholic chocolate milk)

I’ve been looking into the general recipe recently as I’ve been planning on going out drinking with friends for the first time possibly ever and was wondering if it’d be the same flavor if i were to order a mudslide at bar

I noticed on the icebox bottle it seems to mention it includes grape wine and brandy, but when looking into it I don’t see those listed on online recipes. If anyone has experience or any insight, it’d be appreciated