The game quite enjoyable, in the beginning it was so hard since you'll always almost lose a match. A litte trick to reduce this is maxing out one ship, i maxed out royal sovereign and master it and use it to grind (offline is easier). You could obtain all of the ship without spending money at all, but it is based on luck. I've played the game extensively for the first three days and got the chance to open gold container and what do i got is the montanna, the best high tier battleship. Good game.