There are a lot of viruses in Yu-Gi-Oh! and it can be hard to know which ones to get. This is why we’ve put together the best virus cards in the game, based on our research.

  1. Millennium Puzzle Virus – This virus can help you win games quickly by infecting your opponent’s monsters with a special effect that makes them unable to attack or cast spells for a set amount of time.
  2. Dark Hole Virus – This virus can help you take down your opponents’ monsters quickly and easily. It has an effect that makes all of your opponent’s monsters lose their ATK and DEF, and it also has a special effect that makes them unable to attack or cast spells for a set amount of time.
  3. Game Over Virus – This virus can help you take down your opponents’ monsters very quickly, without any effort on your part. It has an effect that makes all of your opponent’s monsters lose their ATK and DEF, and it also has a special effect that makes them unable to attack or cast spells for a set amount of time.
  4. Dimensional Prison Virus – This virus can help you take down your opponents’ monsters very quickly, without any effort on your part. It has an effect that makes all of your opponent’s monsters lose their ATK and DEF, and it also has a special effect that makes them unable to attack or cast spells for a set amount of time.