Shadowverse vs Tartaros Rebirth
Shadowverse
Shadowverse is a breakout MMOCCG featuring fun anime-like graphics and a uniquely entertaining gameplay. Follow the stories of various characters, each with their own amazing personalities and backstories, and battle the legion of shades that has spilled over from the dark realm. Create new cards by breaking down your extras and compile a strong deck to help you face the darkness that has enveloped the land. Fight your fellow players in ranked matches or compete in the Arena where the rules vary depending on the game mode you choose.Shadowverse is cross-platform as well - it is available on Android and iOS in addition to being on Steam. So, what are you waiting for? Play Shadowverse now and experience an MMOCCG that's like nothing you've ever played before!
Tartaros Rebirth
Tartaros Rebirth is the revived version of the anime-themed MMORPG that was popular back in the 2000s, Tartaros Online. Featuring everything you know and love from back in the day, this game has something new to offer as well, such as brand-new storylines. Like the original, you'll get to play as one of nine unique characters, each with their own personalities and skillsets. You can switch between them while you're in town, but not in dungeons or instances. Questing is the main way to level up in this game and the grind is real. However, there are tons of places for you to explore and you can even use higher level characters to complete quests for your lower level characters to turn in.The combat system is rather clunky though, so is its controls with keys that you'll probably have to rebind. Battles are played out in a semi-action-based manner, but since you can't really dodge, block or dash away from danger, all the "non-action" can be a bit underwhelming. Not to mention, the graphics isn't updated somehow and although it may have been acceptable back then, it is definitely not something that will appeal to players in this day and age.
So, in short, Tartaros Rebirth is a great anime-themed game to play, despite sharing many similarities with Dragon Nest, for nostalgic purposes but if you're simply looking for a new anime game to play, you might have a better time playing Lineage II: Revolution.