Vital Core Reservoir
Found in: C5C6 C Single-source / unverified Class band stated by the EVE University wiki only - no second source carries per-class spawn data for this site type. Also spawns in shattered systems of any class.
Wormhole fullerite gas site. Undefended when you land: Sleeper defenders arrive on a timer, so the pattern is huff until the rats show, then fight or reship. Fullerenes feed Tech 3 and capital production, which is why the deeper reservoirs are worth the risk. Classes it spawns in are listed above.
Access A ESI-derived / official
- Found via
- Cosmic signature (scanning) in J-space
- Ship restrictions
- Not recorded
Threat profile derived from the roster below
Incoming damage (peak wave)
Best damage to deal derived from per-NPC resist profiles, weighted by EHP
This roster is effectively omni-resist. No damage type has a meaningful edge, so pick on application and range instead.
Gas manifest
- Fullerite-C320: 2,000 units (10,000 m3) — ~64.0M ISK
- Fullerite-C540: 24,000 units (240,000 m3) — ~1,103.8M ISK
NPC roster A ESI-derived / official
Sleeper defenders — stats regenerate from live ESI via the maintained guide.
Defenders 2348 DPS · 372.1k EHP
| Qty | NPC | Hull | EWAR | DPS ea | Alpha ea | EHP ea | Orbit |
|---|---|---|---|---|---|---|---|
| 4 | Emergent Keeper | F | neut · rrep | 22 | 171 | 4,400 | 5,000 m |
| 4 | Sleepless Keeper | B | neut | 565 | 3802 | 88,629 | 65,000 m |
Payout A ESI-derived / official
- Gas value
- 1,167,723,320 ISK (1.2B)
- Blue loot (defenders)
- 74,800,000 ISK (74.8M)
Two separate payouts. The gas in the site is the reason to come: ~1,168M ISK at the sheet's live prices. Killing the Sleeper defenders drops a further ~74.8M ISK in blue loot. Recheck prices before planning income, they move; the manifest quantities are the stable part.
Sources
- Rykki's Guide 1.5 (maintained) — Gas/Ore tabs, regenerate from live ESI A ESI-derived / official retrieved 2026-08-10
- EVE University wiki: Gas cloud harvesting C Single-source / unverified retrieved 2026-08-19
- EVE University Wiki - Wormhole sites (rev 231740) C Single-source / unverified retrieved 2026-06-18
Last reviewed 2026-08-19 · game version: Cradle of War (Jun 2026). Spot an error? Corrections land fastest via the channel.