Major Mob Spawn/Respawn Rates

Legend:

Name: Self-explanitory

Level: Rarely an issue, except for Antonica dragons, which are limited to level 52 players.

Zone: Obvious

Spawn Time: Time the mob will spawn from when the servers come back up from a patch

Respawn time: Respawn time after being killed

 

Original Zones:

Mob Name Level Zone Spawn time Respawn time
Lord Nagafen 55 Nagafen's Lair Instant 7 day
Lady Vox 54 Permafrost Keep Instant 5 days
Phinigel Autropos 52 Kedge Keep Instant 12 hours
Master Yael ? The Hole    

Kunark:

Mob Name Level Zone Spawn time Respawn time
Trakanon 63 Sebilis 1 day 3 days
Gorenaire 60 Dreadlands 3-day spawn 7 days
Talendor 60 Skyfire Mountains 3-day spawn 7 days
Faydedar 55 Timorous Deep 3-day spawn 7 days
Faydedar (triggered) 55 Timorous Deep Spawned Dolgin (trigger mob) respawns every 5 hours
Severilous 60 Emerald Jungle 3-day spawn 7 days
Venril Sathir 55 Karnor's Castle 1 day 3 days
Chardok Royals 61-65 Chardok 1 day 2 hours
Veeshan's Peak 63+ Veeshan's Peak 1 day 7 days
Venril Sathir's Remains 50+ Karnor's Castle 1 day after VS dies  
Drusela Sathir 55 Charsis 1 day 3 days

Velious:

Mob Name Level Zone Spawn time Respawn time
Lord Yelinak 70 Skyshrine Instant 7 days
King Tormax 70 Kael Drakkal Instant 7 days
Dain Frostreaver IV 70 Icewell Keep 1-3 days 7 days
Lord Velketor 65-70 Velketor's Laboratory Instant 3 days
Lord Doljonijiarnimorinar 63 Velketor's Laboratory Instant 3 days
Zlandicar 60 Dragon Necropolis 1-3 days 3-6 days
Klandicar 65 Western Wastes 1-3 days 3-6 days
Sontalak 65 Western Wastes 1-3 days 2 days
Kelorek'Dar 60 Cobalt Scar 1-3 days 7 days
Wuoshi 63 Wakening Lands 1-3 days 7 days
Lodizal 60 Iceclad Ocean 18-54 hours 13 hours
Stormfeather 35 Iceclad Ocean Totally random 19 hours, may skip an appointed spawn
Derakor the Vindicator 65 Kael Drakkal Instant 8 hours
Statue of Rallos Zek 59 Kael Drakkal Instant * 5 days
Idol of Rallos Zek 65 Kael Drakkal Instant * 5 days
Avatar of War 75 Kael Drakkal Instant * 5 days

* Statue spawns on the death of Vindi, Idol follows Statue death, AoW follows Idol death..

Luclin:

Mob Name Level Zone Spawn time Respawn time
The Va'Dyn 63 Akheva Ruins Instant? 3 days
The Itraer Vius 63 Akheva Ruins 1 day 3 days
Lcea Katta 60 Katta Castellum 1 day 3 days?
Nathan Illuminous 63 Katta Castellum 1 day 7 days?
Lord Inquisitor Seru 65 Sanctus Seru 1 day 1 day?
Arch Lich Rhag'Zadune 63 Ssraeshza Temple 1 day 5 days?
Emperor Ssraeshza 66 Ssraeshza Temple 1 day 5 days?
High Priest of Ssraeshza 65 Ssraeshza Temple 1 day 5 days?
Vyzh'dra the Cursed 65 Ssraeshza Temple 1 day 5 days?
Vyzh'dra the Exiled 65 Ssraeshza Temple 1 day 5 days?
Xerkizh the Creator 65 Ssraeshza Temple 1 day 5 days?
Thought Horror Overfiend 65 The Deep 1 day 5 days?
The Burrower Beast 63 The Deep Instant 3 days?
Doomshade 67 Umbral Plains Instant 3 hours
Rumblecrush 66 Umbral Plains 1 day 7 days
Radir Fireshower 60 Umbral Plains Instant 8 hours
         

 

The Planes (non-PoP):

Mob Name Level Zone Spawn time Respawn time
Innoruuk 55 Plane of Hate Instant 7 days
PoH minibosses 55+ Plane of Hate Instant 2 days
Maestro of Rancor 53 Plane of Hate Instant 1 day
Cazic-Thule 65 Plane of Fear 1 day 7 days
Fear Golems 50+ Plane of Fear Instant 3 days
Dracoliche 53 Plane of Fear Instant 7 days
Tunare 65 Plane of Growth 1 day 7 days
Noble Djorn 63 Plane of Air Instant 7 days
 

There's a lot of unknowns. Mail me with corrections.