If you dislike RNG in Hearthstone (Free), then you should definitely stay away from today’s Tavern Brawl, Too Many Portals. If you enjoy all kinds of crazy RNG-induced shenanigans, you’re about to have a blast. This Brawl isn’t new, but it’s still one of the most iconic Brawls we’ve gotten up to now partly because it emphasizes the craziness of the mode. If you haven’t played Tavern Brawl in the past, in this one the master mages of Dalaran have gone too far and ended up opening up hundreds of portals (sounds like Mickey in Fantasia). Now, you choose a class, get a few class-specific spells and plenty of Unstable Portals, and you start slinging them around and hope for the best.
As you can guess, there aren’t any actual strategies for this one outside sacrificing something you really love to the altar of the RNG gods and hoping for the best. Still, this is a great one to play if you have any dailies you need to get since you should probably win around 50% of the time. Other than that, enjoy the RNG and the crazy cards you’ll get through the Unstable Portals.

Was thinking about playing this game, this post changed my mind. Thanks for the info! I already play way too many p2w games.
this how the PC version of the game works, you can win these things too. Plus you buy them with the credits you earn per match. It really isn't pay to win!
Sorry but because you can buy stuff with credits that doesn't put things on an even playing field. It takes an ABSURD amount of time to go that route....so much hat it isn't really even a viable option.
All i see is noobs complaining that they can't play well enough to earn substantial amount of credits per match.
It's not even that pay to win, you still need to know how to use the tank regardless of what you do. Yes from my experience on the PC using them, the biggest boost for my is the crew skills and extended view range but you still need to know how to use these. I think it's fine honestly.
When you get an over powered tank like the t54, you NEED to use heat in it to make it competetive. it now costs so much to play that only real spenders can afford it
This patch has genuinely made the game far worse. I have bought many premiums tanks and paid for premium time yet it's very slow to make progress. For me, I've put my blitz time on hold and am taking a break until the next patch comes out. Let's see if WG have listened to their customers.