Navy Academy

Navy Academy is open when you start the game. It is a place where you can get new captains, crew and other things as you level up.

Getting captains can be done with using coins. You can do this from the start. There is a game aspect to getting captains. You will buy one for 3,000 coins and see if 10,000 coins opens up. If it does, you can now buy a 10,000 coin captain. IF you are real lucky the 30,000 coin will open up. If you can do this and get the 4th one to light up, you have a chance to get and S ranked captain (that should be your goal). First image shows just 3,000 coin captain

Second image shows 10,000 coin captain.

Third image shows 30,000 coin captain.

Forth image shows the 150,000 coin captain. The is a chance to get ans S ranked captain but, as you can see, I only got a B class captain (image 5).

The crew button will not open up until you reach level 13.

Supply store opens at level 19.

Commander promotions open at level 30.

Captain document opens at level 36.