Operation Solstice
TREESection 31 Favors
UNLOCKS ATOPS 1
MAX LEVEL5
Increases Isolytic Damage while in a Wave Defense.
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 | — | 0 | — | Operation Yoyodyne 0.05 |
| Lv 2 | — | 0 | — | Operation Yoyodyne 0.08 |
| Lv 3 | — | 0 | — | Operation Yoyodyne 0.12 |
| Lv 4 | — | 0 | — | Operation Yoyodyne 0.18 |
| Lv 5 | — | 0 | — | Operation Yoyodyne 0.25 |