EDIT: The review below was what I used to think of this game. I used to give it 5 stars. Removal of social coop has been devastating to the loyal fan base of this game, and Ive gone from playing it daily to straight up opening the app and closing it right away because I realize I dont even want to play the game anymore. Gone from a beautiful 5 star game with amazing social media connectivity to a 1 star game. Way to turn your back on your loyal followers, mixi.
Im the type of gamer that goes through the App Store every now and again to find some new games that I binge on for a week or so and move on. This game is well thought out and does not glitch. It is played by millions in Japan so it is vetted. The quality of this game cannot be understated. Though Ive probably dedicated far more hours than I should have to this game, Ive yet to spend a penny on it - and Ive never seen an ad. Absolutely brilliant.
As of today, I have logged into this game for the 112th consecutive day. That should tell you how addictive this game can be. Youve been warned.
At a beginner level, this game is essentially Pokemon without the walking around and a different battle style. You collect monsters, level them up, evolve them, and ascend them. You battle through stages on 1 player mode, or take on a hard stage with a few teammates.
At an intermediate level you notice events that come on periodically to get more rare monsters. You try to play with others to gain "affinity" which grants you great rewards. You start to understand how to form a team with your monsters to tackle tougher stages.
At an expert level, you begin using forums and guides to figure out what types of monsters to bring to extremely difficult stages, as well as how to beat them. You connect with other users to tackle difficult stages together. You begin to take advantage of one amazing aspect of this game - the events. Some last a whole weekend - for example, you find some friends or random teammates and play through a stage over and over again, getting vouchers which allow you to play rare stages. After beating the rare stages and getting the monsters from them, you can create an outstanding one of a kind monster that is the fruit of your labor.
At a masterful level, you begin to max the "luck" of your monsters, ensuring that you get multiple drops from each quest. This takes weeks of dedication. If you coop with other players with max luck monsters, you could theoretically drop up to 11 of the rare monster you are after. This is a long process - I still do not have a max luck monster.
The sheer continuity of the game, additions of levels, additions of monsters, and amazing growing community of the game will arouse you and keep you coming back so you can pull for another egg to hatch a monster from the egg machine.
WARNING: as fun as this game can be, it can truly be unreasonably addictive and take up a ton of your time. Think Pokemon x multiplayer x always new updates x no set storyline to follow x over 1000 monsters x event-based levels x increased strategy. Yeah, I think that about covers it. Basically paradise on your phone.