Fleet Detection - Revision history

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2026-10-10T05:10:58Z

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← Older revision		Revision as of 05:10, 10 October 2026
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	The dot marks the '''colony the owner actually acted on''' — the planet where they built, researched, queued ships, or ~~launched~~ — not every colony they own. A commander who is online but only browsing the map still lights the colony they worked on last, so an active player shows exactly '''one''' lit planet rather than their whole empire. Actions on a '''moon''' count for its parent planet.		The dot marks the '''colony the owner actually acted on''' — the planet where they built, researched, queued, cancelled or scrapped ships, launched, recalled or warped a fleet, traded, ran a scan, managed buildings, the hangar or monuments, or simply '''switched to''' it — not every colony they own. Opening the game does not count as a switch, and leaving the game open on one colony does not keep it lit. A commander who is online but only browsing the map still lights the colony they worked on last, so an active player shows exactly '''one''' lit planet rather than their whole empire. Actions on a '''moon''' count for its parent planet.

	Your own planets never show a dot.		Your own planets never show a dot.

Admin: Local CI auto-sync from FleetDetection.wikitext

2026-10-06T10:09:59Z

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← Older revision		Revision as of 10:09, 6 October 2026
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	A successful scan can reveal fleets traveling to or launching from that planet: mission type, timing, composition, and cargo.		A successful scan can reveal fleets traveling to or launching from that planet: mission type, timing, composition, and cargo.

			Fleets launched from the scanned planet stay visible on their way back: a returning fleet is listed from its mission target '''to''' the scanned planet, with its return time. Other players' fleets flying home after reaching the scanned planet are '''not''' shown; their return can only be seen from their own home planet. Distance is shown in grids, rounded to two decimals.

	Radar '''does not''' see:		Radar '''does not''' see:

Admin: Local CI auto-sync from FleetDetection.wikitext

2026-09-30T12:19:41Z

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 = Fleet Detection =
-'''Fleet Detection''' in '''Per Regna''' covers how commanders learn about hostile (and friendly) fleet movements: '''Radar Station''' fleet scans, '''early-warning push alerts''' for incoming attacks, '''incoming probe alerts''', and how attackers use '''Frigates''' and '''moon launches''' to stay harder to spot.
+'''Fleet Detection''' in '''Per Regna''' covers how commanders learn about hostile (and friendly) fleet movements: '''Radar Station''' fleet scans, '''early-warning push alerts''' for incoming attacks, '''incoming probe alerts''', the '''galaxy activity dots''' that hint when a target is at the keyboard, and how attackers use '''Frigates''' and '''moon launches''' to stay harder to spot.
 In-game help: '''Settings → Quick Guides''' (Early Warning Alerts, Radar Station, moon launches).
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 * [[#Radar Station scans|Radar Station scans]]
 * [[#Moon launches|Moon launches]]
 * [[#Sensor Array|Sensor Array]]
 * [[#Related|Related]]
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 Use moons as staging points for surprise attacks, covert transports, and timed raids. Pair with Sensor Array scouting when you need target intel without advertising your own launch.
 == Sensor Array ==

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2026-09-22T10:40:50Z

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	= Fleet Detection =		= Fleet Detection =

	'''Fleet Detection''' in '''Per Regna''' covers how commanders learn about hostile (and friendly) fleet movements: '''Radar Station''' fleet scans, '''early-warning push alerts''' for incoming attacks, and how attackers use '''Frigates''' and '''moon launches''' to stay harder to spot.		'''Fleet Detection''' in '''Per Regna''' covers how commanders learn about hostile (and friendly) fleet movements: '''Radar Station''' fleet scans, '''early-warning push alerts''' for incoming attacks, '''incoming probe alerts''', and how attackers use '''Frigates''' and '''moon launches''' to stay harder to spot.

	In-game help: '''Settings → Quick Guides''' (Early Warning Alerts, Radar Station, moon launches).		In-game help: '''Settings → Quick Guides''' (Early Warning Alerts, Radar Station, moon launches).

			Notification preferences: '''Settings → Notifications''' (push) and '''Settings → Mail''' (probe mail importance).

	== Contents ==		== Contents ==
	* [[#Early-warning attack alerts\|Early-warning attack alerts]]		* [[#Early-warning attack alerts\|Early-warning attack alerts]]
			* [[#Incoming probe alerts\|Incoming probe alerts]]
			* [[#Fleet return notifications\|Fleet return notifications]]
	* [[#Frigate stealth\|Frigate stealth]]		* [[#Frigate stealth\|Frigate stealth]]
	* [[#Radar Station scans\|Radar Station scans]]		* [[#Radar Station scans\|Radar Station scans]]
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	Pirate / PvE targets do not use this attack early-warning flow the same way — it is aimed at player colonies.		Pirate / PvE targets do not use this attack early-warning flow the same way — it is aimed at player colonies.

			Attack and probe alerts are controlled separately in notification settings. You can keep attack warnings on while turning off incoming probe pushes.

			== Incoming probe alerts ==

			When scout probes approach your colony at '''30%+ speed''', you can receive an '''Incoming Probes''' push. This is separate from colony-under-attack alerts.

			Probe detection still creates mail. In '''Settings → Mail''' you can choose whether new probe detection reports are automatically flagged as important (they still always arrive in your inbox).

			== Fleet return notifications ==

			When your fleet docks at home, a fleet-return push can fire. Under '''Fleet Returning''' in notification settings you can choose which mission types notify you.

			Example: keep '''Attack returns''' and '''Expedition returns''' on, but turn off '''Harvest returns''' and '''Transport & collect returns''' so quiet logistics runs do not ping your device.

			Mission report mail (harvest, transport, expedition, and so on) can still be filtered separately under Mail notifications if you have Imperial Access.

	== Frigate stealth ==		== Frigate stealth ==

Admin: Capability pass: publish FleetDetection.md

2026-09-13T05:39:03Z

Capability pass: publish FleetDetection.md

New page

= Fleet Detection =

'''Fleet Detection''' in '''Per Regna''' covers how commanders learn about hostile (and friendly) fleet movements: '''Radar Station''' fleet scans, '''early-warning push alerts''' for incoming attacks, and how attackers use '''Frigates''' and '''moon launches''' to stay harder to spot.

In-game help: '''Settings → Quick Guides''' (Early Warning Alerts, Radar Station, moon launches).

== Contents ==
* [[#Early-warning attack alerts|Early-warning attack alerts]]
* [[#Frigate stealth|Frigate stealth]]
* [[#Radar Station scans|Radar Station scans]]
* [[#Moon launches|Moon launches]]
* [[#Sensor Array|Sensor Array]]
* [[#Related|Related]]

== Early-warning attack alerts ==

Colony-under-attack push notifications for '''PvP attacks''' do '''not''' fire when the fleet launches. The defender is warned only when the attack is in its final approach window.

* '''Base warning:''' 20 minutes before arrival
* '''Radar bonus:''' each level of [[Radar Station]] on moons orbiting the target world adds '''+1 minute''' (the '''highest''' radar among those moons is used)
* '''Frigate reduction:''' attacker [[Frigate]] escorts shorten the window (see below)
* '''Final window:''' always clamped between '''10 and 30 minutes''' remaining

If the flight is already inside that window when it launches, the defender is notified immediately.

Pirate / PvE targets do not use this attack early-warning flow the same way — it is aimed at player colonies.

== Frigate stealth ==

Matching [[Frigate]]s to the rest of an '''attack''' fleet shortens the defender’s early-warning push:

* For every '''5%''' of other ships matched by Frigates, warning time drops by '''1 minute'''
* Maximum reduction: '''−20 minutes''' when Frigates equal or exceed the rest of the fleet
* Combined with radar, the alert still never leaves the '''10–30 minute''' band

Example: a fleet with as many Frigates as other hulls can push a low-radar defender toward the '''~10 minute''' end of the window.

== Radar Station scans ==

The moon-only [[Radar Station]] can run a '''fleet scan''' on an enemy or pirate '''planet''' in range (Gas cost scales with distance; range grows with level — about '''+1 system grid every two levels''').

A successful scan can reveal fleets traveling to or launching from that planet: mission type, timing, composition, and cargo.

Radar '''does not''' see:

* Your own moon
* Another player’s moon base as a scan target in the same way as a planet
* Targets beyond radar range
* Fleets that '''launched from a moon''' (see below)

== Moon launches ==

Fleets launched from a '''moon''' are invisible to Radar Station scans of planet activity. Radar tracks planet-tied movements; outbound moon launches do not appear on those scans.

Use moons as staging points for surprise attacks, covert transports, and timed raids. Pair with Sensor Array scouting when you need target intel without advertising your own launch.

== Sensor Array ==

[[Sensor Array]] (moon) is a different tool: it scans nearby space for '''asteroids''' and '''pirate''' activity, not the attack early-warning timer. It complements Fleet Detection but does not replace Radar Station or Frigate stealth.

== Related ==

* [[Frigate]] — attack escort that shortens early-warning
* [[Radar Station]] — scans + lengthens early-warning
* [[Sensor Array]] — asteroid / pirate system scans
* [[Fleet Combat]] — general PvP combat
* [[Fleet and Ships]] — ship catalog