Is the WildClub thing worth it?

It is worth it if you want more exp, access to Wildclub items, daily gems and chests, higher chance of getting legendaries and mystics, etc.

I have never bought Wildclub and I'm at Grand Master rank but I am wanting to get it someday as I want to be able to get Wildclub skins and pet skins.

I think Wildclub is worth it because my wolf used to be a low level but now it's at level 193. It will be my first level 200 when I get it there. My rank was low but now I'm Master rank and soon to be Grand Master I just need to have a level 200 and 2 more level 190's and I level up so fast because of it. So if you can and want Wildclub get it because I have so much fun with it and I think everyone with it would to.