Offline was great (open world), online not so much (linear rail-style game), and catching monsters is limited and not useful. You can only catch Rare monsters once, and low rank weapons and characters can't be fused. Offline currency (silver) can't be used to buy anything good at a certain point (that requires gold, which can be obtained online via mana). Game is barely single player. I would have loved if the online game was similar to offline. Needs to blend offline and online better.