There ar two tech pages, Military, and Production, each has a different purpose. this page is about the military side of the tech tree
Weapon tech[]
Light Weapon[]
Increases fleet attack power against fighter class ships by 6% per level.
Level 0 - 1:
upgrade cost- 500 nova coins
upgrade time- 00:33:20
Research center- Level 5
Small Weapon[]
increases fleet attack power against frigate class ships by 6% per level
Medium Weapon[]
increases fleet attack power against battleships by 6% per level
Heavy Weapon[]
increases fleet attack power against Capital ship's (flag ships) by 6% per level
Armor tech[]
Light Armor[]
increases fighter class ship armor by 10 per level
Small Armor[]
increases frigate class ship armor by 15 per level
Medium Armor[]
increases battleship class ship armor by 20 per level
Heavy armor[]
increase capital ship armor by 30 per level
Other[]
Flagship construction[]
reduces metal and crystal used in flagship construction by 2% per level.
Flagship defense[]
increase flagship armor by 2% per level
Siege Firepower[]
increases attack power against turrets by 5% per level
Fixed Defense[]
increases turret armor by 20 per level