If you are a casual YGO enjoyer, this is probably the best OFFICIAL game for the card games. It's not like Duel Links which is for milking anime fans. The best reason to download this app instead of using the fan made sites and programs is to play this weird ass format that your friends or anyone else can download and play. The game throws enough currency at you when you start out to make about a deck and a half. You can just tell your friends to DL the game and mess around with decks for a few nights. Whoever is in charge of this game does seem to be listening to some of the fan input regarding banlists and releases. The biggest actual criticism of the game I have is connection issues, like having to ping servers for basic menus is a pain. Sometimes it feels like people are playing the game on their phone using mobile data in an awful location for a lunch break, because every phase shift takes like a minute to go through. I may slam my head on the wall every time I brick, I may throw my hands up and scream when I get whooped by the current meta, but I would never had reconnected my love for this dumb card game without this flashy app that's easy to use with great presentation.