Campaign? ♥♥♥♥♥♥♥.
Multiplayer? Entertaining enough
Zombies? Perfect. COD Zombies is one of my most treasured gaming experiences, and this games iteration is universally agreed on as the best. Quality and quantity in content+all the workshop mads made by fans. Including this games 40 dollars and the 20 dollars from buying Black Ops 4, you could experience all of the main zombies storyline for just 60 dollars if you use fan clients that use fan hosted servers for the older games (Which are quite overpriced and objectively better on fan servers). I recommend this gamemode and the franchise in general, especially with friends, but I cannot guarantee youll have the same experience and enjoyment as me.