#13
MTG Arena runs smoothly at 1080p on low-end PCs and has dependable netcode for a card game. The strategic depth is real—ranked play rewards genuine mastery of a 30-year card design library. The economy, though, is the reason it sits at #13. Competitive decks can cost the equivalent of $50–150 in wildcards if you're not grinding daily quests, and Standard rotation makes those investments temporary. I know players who have loved this game for years without spending; I also know players who quit inside a month over the grind. Rules complexity is also higher than Hearthstone. Worth it for MTG fans specifically—harder to recommend cold to newcomers.