Down the Chain
Sleepless Patroller
Toughest here: Sleepless Patroller

Forgotten Perimeter Gateway

Found in: C2 B Community-corroborated Class confirmed by two independent sources: the maintained Rykki guide's per-class tabs and the EVE University site list.

Quick answersAccessThreat profileNPC rosterPayoutGo deeperEscalationsSources

Quick answers

Where is the Forgotten Perimeter Gateway in EVE Online?

The Forgotten Perimeter Gateway spawns in wormhole space (C2 systems). How you find it: relic Signature.

What spawns in the Forgotten Perimeter Gateway?

The Forgotten Perimeter Gateway has 3 waves and about 14 NPCs: 3 battleships, 5 cruisers and 6 frigates. Killing the trigger ship spawns the next wave; the triggers are Awakened Watchman and Sleepless Patroller.

What should I tank and shoot in the Forgotten Perimeter Gateway?

The heaviest wave in the Forgotten Perimeter Gateway deals about 599 DPS and the site holds about 293,036 EHP to grind through. Peak capacitor neutralising is about 6 GJ/s.

What ship do I need for the Forgotten Perimeter Gateway?

As a rule of thumb, tanking the heaviest wave of the Forgotten Perimeter Gateway in full (about 599 DPS) takes a battlecruiser, heavy assault cruiser or T3 cruiser. Pulling waves carefully lowers what you need to tank.

How much is the Forgotten Perimeter Gateway worth?

The Forgotten Perimeter Gateway is worth about 19.1M ISK in blue loot at current prices.

Access A ESI-derived / official

Ship restrictions
Not recorded

Threat profile derived from the roster below

599tank required (peak-wave DPS)
293ktotal EHP to grind
6peak neut GJ/s
0s / 0wmax scram / web ships
Noremote reps
3waves (peak: Wave 3)

Incoming damage (peak wave)

EM 28% Thermal 28% Kinetic 22% Explosive 22%

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.

NPC roster A ESI-derived / official

Per-NPC stats regenerate from live ESI; wave structure and triggers are actively maintained by the guide's maintainer.

Wave 1 2 ships

200 DPS · 85.4k EHP · neut 6 GJ/s

QtyNPCHullEWARDPS eaAlpha eaEHP eaOrbit
4 Awakened Patroller C 4243219,16715,000 m
1 Awakened Watchman TRIGGER C neut 312668,75030,000 m
Wave 2 2 ships

283 DPS · 94k EHP · neut 6 GJ/s

QtyNPCHullEWARDPS eaAlpha eaEHP eaOrbit
2 Emergent Watchman F neut 12952,0005,000 m
1 Sleepless Patroller TRIGGER B 258319290,00019,000 m
Wave 3 3 ships

599 DPS · 113.6k EHP

QtyNPCHullEWARDPS eaAlpha eaEHP eaOrbit
4 Emergent Patroller F 161153,0008,000 m
1 Sleepless Escort B 220354461,33355,000 m
1 Sleepless Watchman B 314211240,28665,000 m

Payout A ESI-derived / official

Blue loot
19,100,000 ISK (19.1M)

Blue loot sells to NPC buy orders at fixed prices — the value is not market-dependent.

Go deeper

Forgotten Perimeter Habitation Coils (C2) Perimeter Checkpoint (C2) Perimeter Hangar (C2)

Escalations

No escalations currently mapped. That is a statement about the Atlas, not the site. Mapping escalation chains is ongoing original research.

Sources

Last reviewed 2026-08-19 · game version: Cradle of War (Jun 2026). Spot an error? Corrections land fastest via the channel.