It doesn't have a holo sticker or a version number but I have seen the same one in other places.

The copyright is from 2015

I genuinely love this game and want to play as much of it as possible so I am looking to hopefully buy more versions of this game. I already have the base game, zombie kittens, good vs evil, and barking kittens, and I have plans to eventually get imploding kittens, streaking kittens, and the board game but, is there any other versions of exploding kittens I should keep my eye on? I know there are some other versions of exploding kittens but, I am looking for versions that add new mechanics stuff that I don't already have, but I don't know which versions I don't already have have that new stuff.

I also knew there are some new games/expansions that are appearantly hard to get your hands on but, I don't know how to get them and don't know where to find them they aren't showing up on the official website so, I don't know how to get a proper list of them.