4 stars: Surprisingly fun, but the timers limit the game. I have 40+ hero boxes that will take over 1000 hours to open since the timers don't run at the same time. These boxes are directly tied to hero level and thus I've yet to upgrade a single hero in many hours of playing. The first 5ish levels of heros should be bought, and the rest coming from hero boxes, and boxes should have the timers running at the same time
4 stars: The game is great overall. I enjoy the pvp more than anything and believe it or not there are some tricks to aranging your units that give you an advantage. The game could use more variety though, maybe more gamemodes or something. And a few bugfixes. I also have a problem getting new units no matter how many packs i open like the ice mage.
4 stars: Game is cool, it is really easy to earn money, even gems (if you are idle for a day, you get 240 gems) and the game does not make you wait to pass levels so you dont have to wait to build something, but the only downside is that i have just too many chests. Currently, I have 24 hero and 20 troop chests and waiting for them to open is boring.
3 stars: This game is not a bad game idea, but it could be improved, it is way too easy for many of the levels, it takes forever to open chests unless you pay to open them early, and the ad for this game that is shown on other platforms is completely false and not what the game is at all. Therefore 3 stars.
3 stars: The game is fun in very small doses but ...