Yu-Gi-Oh! Duel Links

Konami's free-to-play digital Yu-Gi-Oh! card game built around the streamlined Speed Duel format (smaller decks, character skills). 1v1 ranked PvP ladder climbing Rookie through Legend to King of Games, plus the seasonal KC Cup tournament series that seeds the Yu-Gi-Oh! World Championship. Available on iOS, Android, and PC (Steam). A different game from Master Duel, which uses the full TCG rules.