4★ Explorer Defensive Shields
TREEStation
UNLOCKS ATOPS 47
MAX LEVEL10
Increases the base Shield Health of Grade 4+ Explorers when defending in the station.
RESEARCH COST BY LEVEL
What it costs to research each level, how long it takes, and the effect at that level.
| LEVEL | TIME | HARD CURRENCY | COST | EFFECT |
|---|---|---|---|---|
| Lv 1 | 151d 3h | 7,125,345 | 1,460,000,000 Dilithium · 18,000 4★ Common Refined Gas | 4★ Explorer Defensive Shields 0.3% |
| Lv 2 | 165d 3h | 11,447,939 | 2,358,000,000 Dilithium · 20,000 4★ Common Refined Gas | 4★ Explorer Defensive Shields 0.5% |
| Lv 3 | 181d 1h | Not purchasable | 3,990,000,000 Dilithium · 8,100 4★ Common Refined Gas · 5,600 4★ Uncommon Refined Gas | 4★ Explorer Defensive Shields 0.75% |
| Lv 4 | 198d 23h | Not purchasable | 7,088,000,000 Dilithium · 42,000 4★ Common Refined Gas · 6,600 4★ Uncommon Refined Gas | 4★ Explorer Defensive Shields 1% |
| Lv 5 | 230d 12h | 85,408,354 | 17,719,000,000 Dilithium · 24,000 5★ Common Refined Gas | 4★ Explorer Defensive Shields 1.25% |
| Lv 6 | 244d 2h | 128,060,434 | 26,579,000,000 Dilithium · 34,000 5★ Common Refined Gas | 4★ Explorer Defensive Shields 1.5% |
| Lv 7 | 259d | Not purchasable | 39,869,000,000 Dilithium · 36,000 5★ Common Refined Gas · 12,000 5★ Uncommon Refined Gas | 4★ Explorer Defensive Shields 1.75% |
| Lv 8 | 277d 5h | Not purchasable | 59,804,000,000 Dilithium · 42,000 5★ Common Refined Gas · 15,000 5★ Uncommon Refined Gas | 4★ Explorer Defensive Shields 2.1% |
| Lv 9 | 292d 19h | Not purchasable | 89,706,000,000 Dilithium · 56,000 5★ Common Refined Gas · 18,000 5★ Uncommon Refined Gas | 4★ Explorer Defensive Shields 2.5% |
| Lv 10 | 317d 5h | Not purchasable | 134,559,000,000 Dilithium · 63,000 5★ Common Refined Gas · 21,000 5★ Uncommon Refined Gas | 4★ Explorer Defensive Shields 3% |
REQUIRES BUILDING
REQUIRES RESEARCH
UNLOCKS