Reactor Research: Fuel Stock
Fuel Stock increases how much resource fuel the reactor can hold. It is useful when the reactor often runs out while you are away.
· Reactors
What It Does
Fuel Stock increases how many fuel resources the reactor can hold.
This research is upgraded inside one specific reactor. Its level is not shared with the other reactors owned by the player.
Progression Table
| Research level | Player level | Research time | Uranium cost | Effect at this level |
|---|---|---|---|---|
| 1 | — | 00:12:00 | 1,547 | 15 fuel capacity |
| 10 | — | 02:00:00 | 6,200 | 150 fuel capacity |
| 20 | — | 04:00:00 | 20,300 | 300 fuel capacity |
| 30 | — | 06:00:00 | 43,800 | 450 fuel capacity |
| 40 | — | 08:00:00 | 76,700 | 600 fuel capacity |
| 50 | — | 10:00:00 | 119,000 | 750 fuel capacity |
| 60 | — | 12:00:00 | 170,700 | 900 fuel capacity |
| 70 | — | 14:00:00 | 231,800 | 1,050 fuel capacity |
| 80 | — | 16:00:00 | 302,300 | 1,200 fuel capacity |
| 90 | — | 18:00:00 | 382,200 | 1,350 fuel capacity |
| 100 | — | 20:00:00 | 471,500 | 1,500 fuel capacity |
| 150 | — | 1d 06:00:00 | 1,059,000 | 2,250 fuel capacity |
| 200 | — | 1d 16:00:00 | 1,881,500 | 3,000 fuel capacity |
| 250 | — | 2d 02:00:00 | 2,939,000 | 3,750 fuel capacity |
| 300 | — | 2d 12:00:00 | 4,231,500 | 4,500 fuel capacity |
| 350 | — | 2d 22:00:00 | 5,759,000 | 5,250 fuel capacity |
| 400 | — | 3d 08:00:00 | 7,521,500 | 6,000 fuel capacity |
| 450 | — | 3d 18:00:00 | 9,519,000 | 6,750 fuel capacity |
| 500 | — | 4d 04:00:00 | 11,751,500 | 7,500 fuel capacity |
| 600 | — | 5d 00:00:00 | 16,921,500 | 9,000 fuel capacity |
| 700 | — | 5d 20:00:00 | 23,031,500 | 10,500 fuel capacity |
| 800 | — | 6d 16:00:00 | 30,081,500 | 12,000 fuel capacity |
| 900 | — | 7d 12:00:00 | 38,071,500 | 13,500 fuel capacity |
| 1,000 | — | 8d 08:00:00 | 47,001,500 | 15,000 fuel capacity |
How to Plan It
Production reactors usually combine Energy Core, Fuel Stock and Uranium Stock. Exposed or bank-style reactors benefit more from Hit Points and Uranium Safe.
FAQ
Does the table include every possible level?
No. It shows level 1, checkpoints every 10 levels through 100, every 50 levels through 500 and every 100 levels through 1,000. The research itself can be upgraded one level at a time.
Can Time Savers affect reactor research?
Yes. Compatible time reductions apply to reactor research, and catch-up rules can shorten research on reactors that are behind the account's progression.
Related Articles
| Article | Why it helps |
|---|---|
| Reactors | Main reactor system overview. |
| Reactor Management | Controls how many reactors the player can build. |
| Uranium | Pays for reactor research and is produced by reactors. |
| Resources | Used as reactor fuel. |