v2.42.1
Siege Warfare
Siege Warfare
TREECombat
UNLOCKS ATOPS 2
MAX LEVEL10

Base Weapon Damage is increased when attacking Stations.

What it costs to research each level, how long it takes, and the effect at that level.

LEVELTIMEHARD CURRENCYCOSTEFFECT
Lv 1 9d 9h Not purchasable 54,100,000 Dilithium · 3,840 3★ Common Refined Crystal · 820 3★ Uncommon Refined Crystal · 73 3★ Rare Refined Crystal Siege Warfare 0.1%
Lv 2 45d 14h Not purchasable 92,150,000 Dilithium · 2,860 3★ Common Refined Crystal · 610 3★ Uncommon Refined Crystal · 54 3★ Rare Refined Crystal Siege Warfare 0.12%
Lv 3 62d 5h 1,049,950 211,100,000 Dilithium · 4,500 4★ Common Refined Crystal Siege Warfare 0.14%
Lv 4 76d 21h Not purchasable 314,600,000 Dilithium · 12,000 4★ Common Refined Crystal · 2,200 4★ Uncommon Refined Crystal Siege Warfare 0.17%
Lv 5 86d 1h Not purchasable 695,100,000 Dilithium · 18,000 4★ Common Refined Crystal · 2,900 4★ Uncommon Refined Crystal · 900 4★ Rare Refined Crystal Siege Warfare 0.2%
Lv 6 120d 2h Not purchasable 991,200,000 Dilithium · 22,000 4★ Common Refined Crystal · 3,100 4★ Uncommon Refined Crystal · 950 4★ Rare Refined Crystal Siege Warfare 0.25%
Lv 7 136d 21h Not purchasable 2,044,000,000 Dilithium · 30,000 4★ Common Refined Crystal · 3,600 4★ Uncommon Refined Crystal · 1,100 4★ Rare Refined Crystal Siege Warfare 0.3%
Lv 8 165d 3h Not purchasable 3,301,000,000 Dilithium · 20,000 4★ Common Refined Crystal · 4,300 4★ Uncommon Refined Crystal · 1,150 4★ Rare Refined Crystal Siege Warfare 0.35%
Lv 9 165d 3h Not purchasable 9,923,000,000 Dilithium · 42,000 4★ Common Refined Crystal · 6,600 4★ Uncommon Refined Crystal · 1,300 4★ Rare Refined Crystal Siege Warfare 0.4%
Lv 10 230d 12h 119,430,754 24,807,000,000 Dilithium · 24,000 5★ Common Refined Crystal Siege Warfare 0.5%
Klingon Weakpoints Romulan Weakpoints Federation Weakpoints
Grade 4 Ship Research