This is a very fun game, quite a bit of variety, very interesting and fun. You can build your own deck with your choice units and the cards usually have abilities that can turn the tide of the battle. However, this game is not balanced. I do realize that at least 1/3 of this game is about luck, luck of what cards you get and luck of the draw while fighting but most games don't make you worry about luck of the player pool. "What do I mean" you may ask. What I mean is this: picture the game as a large pool with all the players swimming in it. Low level players at the shallow end and high level players in the deep end. Most games, you stay in the pool and stick to your area, slowly working up and progressing to differently skilled players. This game however rips you out of the water, carries you a mile up then throws you back into the pool, not caring where you land. What I am trying to say is, I am a beginner, and I can not personally say I have had much luck with cards. I keep running into high level people with 12 health bases compared to my 10 health base(yes, that is quite a difference) with at least a potion of strength that, compared to my add 5 strength adds 8. So, in conclusion, it is a very fun game but improperly balanced. I do recommend you get it because it is free and if anything, play with your friends, just stay with it until the problem is fixed, it is a really fun game which I believe is worth the wait.