Its grueling & tiring to play specially in the duels. I really recommend adding some Timer for each turn and a separate bracket for people with higher win rate and people with low win rate. It's hard to win in this game specially when you are someone like me who's yugioh knowledge stop at GX generation. I have terrible win rate with 1 win in 6 duels. Either because fight took too much time (not everyone has free time), other player steamroll me or just plain bad draw. It's really getting tiring!