Its a fun game for quite a while although era 3 is lacking in content in my opinion there is nothing really new. But you will take a few month to get to era 3 and the start of the game is very enjoyable which is why i recommend the game. The flaws of the game are the following:
1. Its missing leaps in Progress everytime you upgrade your mirror you get weaker than before.
2. The monitisation is quite pay to win or pay to upgrade since there is no "win" these upgrades are unlockable via gameplay but i have the three cheapest upgrades you can buy over ~300 hours of gameplay. With 50€ you will be able to buy 7 of the more expensive upgrades which in my opinion wouldnt even be worth 2€ per item. This game charges prices way too high for these slight upgrades for no reason other than money gain.
3. There is a weekly cup which is quite unbalanced since it seems like people from every rank are able to participate in the same group it would be better of to put people from different ranks into different groups, the prices are fine for the cup it doesnt make it overcompetitive.
4. This is the one which hits the hardest in at the point i am on at the moment. The variety of combinations is quite limited after 300 hours of gameplay if you are in the range of level 30+ you will have level ups with no upgrades to your spells since the process is random which spell you are able to upgrade again for no reason.

Its a fun game for quite a while although era 3 is lacking in content in my opinion there is nothing really new. But you will take a few month to get to era 3 and the start of the game is very enjoyable which is why i recommend the game. The flaws of the game are the following: 1. Its missing leaps in Progress everytime you upgrade your mirror you get weaker than before. 2. The monitisation is quite pay to win or pay to upgrade since there is no "win" these upgrades are unlockable via gameplay but i have the three cheapest upgrades you can buy over ~300 hours of gameplay. With 50€ you will be able to buy 7 of the more expensive upgrades which in my opinion wouldnt even be worth 2€ per item. This game charges prices way too high for these slight upgrades for no reason other than money gain. 3. There is a weekly cup which is quite unbalanced since it seems like people from every rank are able to participate in the same group it would be better of to put people from different ranks into different groups, the prices are fine for the cup it doesnt make it overcompetitive. 4. This is the one which hits the hardest in at the point i am on at the moment. The variety of combinations is quite limited after 300 hours of gameplay if you are in the range of level 30+ you will have level ups with no upgrades to your spells since the process is random which spell you are able to upgrade again for no reason.