Tortoise reactor sealing (research node)
This node of the Common (second set) research tree unlocks Tortoise reactor sealing.
| Category | Common (second set) |
| Unlocks | Tortoise reactor sealing |
| Parent node | Standard reactor sealing |
| Unlocks next | GRIP-250 reactor sealing |
| Enabler extension | – |
| Point prices | common=12.8k |