Too difficult to beat puzzles to get the x3 reward bonus past a certain level without shelling out cash constantly for extra moves or power ups. Which means guild contributions are low 75% of the time when you dont. Stingy rewards, expensive cash shop, wonky power-up & familiar mechanics that don't work as intended, terrible card rng, game has it all. A complete & thorough review of this game would take more than 500 words.