#13
Eternal is the card game that keeps showing up in low-end PC conversations and then disappearing from them, which about sums up its situation. The economy is generous, the client is light, and the solo and draft content are both worth your time. The problem is visibility. The player count is low enough that finding competitive matches takes patience, and the game has not had the kind of development momentum that makes it easy to recommend confidently over Master Duel or Hearthstone. If you have exhausted both of those and want something with a different card design philosophy, Eternal is still operational and still worth trying.