I kinda like the pocket version so far. Even though it has obvious tactics to ensure that players log in daily to avoid the FOMO on free packs, as well as tactics to push microtransactions. I haven’t paid a dime for the game, and I consistently finish collecting all the top meta decks within a week or two of each set release. If you want to stay on top at all times, I guess you’d have to drop some money, but it’s absolutely not required.