It is somewhat a Pay to Win game. It was okay at the start, untill you reach a certain part in the Story Mode & get stuck, either you have to be extremely lucky with the draws or duel for almost 20 times to win & They will prompt you to buy Pre-Built decks to garuntee Victory. The Ranked & Unranked Match Making is ridiculous, they pair new players with seasoned players with good decks that will kill you within 10 turns. This has to be fixed.