Very good fun app however it's way to hard to progress with upgrades such as components to try and build the elite ships. Also the containers are too much of a grind to build up the platinum needed. I have grinded and opened countless legendary cases but have never ever been given an elite ship such as the musashi etc. The containers are a waste of time. And when it gives me a ship I already have it just compensates me with money. I DO NOT need money. I have over 76 million which can't be spent