Hearthstone is the most popular online F2P collectable deckbuilding game on Twitch, and generally places within the top ten most-viewed channels on Twitch. Primarily drawing from Blizzard’s Warcraft universe, they release new expansions with new mechanics and protentional combos three times a year, each with a two-year lifecycle. This keeps the game experience fresh and interesting. With tips from helpful pros like DisguisedToastHS and Kripparian, players can attempt to break into the meta, even without using real-world money to buy packs. Players will need to prepare themselves for a grind, though.