🆙Rarity and upgrade

Five main rarity of space-battleships

• N

• R

• S

• SR

• SSR

The rarity of the Battleships are determined by its parts. If the parts of the battleship belong to the parts of that particular battleship, then the rarity of the battleship determined accordingly.

• For example：

  If there are no frigate parts in the 4 parts of a frigate, the rarity is N;

  If all the 4 parts in a bomber are bomber parts, the rarity is SSR;

  The higher the rarity, the higher the basic attributes, and the greater the impact on the battle.

  The rarity of a space-battleship is fixed, but the space-battleship levels can be upgraded using the Energy cores gained as spoils of the battle or bought from the marketplace. A space-battleship of any rarity has 4 parts. If a frigate is in the N-tier, then that frigate has no parts of the frigate attribute; but a frigate with other space-battleship attribute parts can use those parts to give the frigate skills, and its skills attack damage is lower than the parts with the same attribute.

• Skill

  Each space-battleship has 4 skills corresponding to the parts.

  Skill attribute: the position of component, the damage value, the shield effect value, the skill effect, the energy consumption.

Upgrade

Battleship upgrades require energy cores, as shown below:

battleship Lv	Number Of Energy Cores
1	0
2	1
3	5
4	15
5	25
6	50
7	60
8	70
9	80
10	90
11	100
12	110
13	120
14	130
15	140
16	150
17	160
18	170
19	180
20	190
21	200
22	210
23	220
24	240
25	280
26	300
27	320
28	340
29	360
30	380
31	400
32	420
33	440
34	460
35	500