====== Naval Academy ====== ===== Upgrade ===== ^ Level ^ Time ^ Energy ^ Mineral ^ Crystal ^ Alloy^ | 1 | 0:00:18 | 48 | 60 | 0 | 0 | | 2 | 0:09:00 | 1,440 | 1,800 | 0 | 0 | | 3 | 02:24:00 | 23,040 | 28,800 | 0 | 0 | | 4 | 1d 14:24:00 | 199,680 | 249,600 | 0 | 0 | | 5 | 25d 14:24:00 | 1,010,880 | 1,263,600 | 33,686 | 0 | | 6 | 191d 03:31:12 | 3,464,208 | 4,330,260 | 115,473 | 57,736 | ===== Upkeep ===== ^ Level ^ Energy ^ Mineral ^ | 1 | 3 | 0 | | 2 | 24 | 0 | | 3 | 64 | 0 | | 4 | 160 | 0 | | 5 | 400 | 0 | | 6 | 800 | 0 | ===== Details ===== ^ Level ^ Admirals Limits ^ | 1 | 2 | | 2 | 4 | | 3 | 6 | | 4 | 8 | | 5 | 10 | | 6 | 15 |