Castle Age Wiki
Castle Age Wiki
Monster cronus earth large

Cronus of Earth can be summoned on the Alchemy Summons page if you have 25 energy and are at least level 275.

You have 72 hours to complete the battle before it flees.

Basic Information[]

Cronus of Earth has 600 Million health. Up to 110 people total may participate in the battle. Of these participants, only a set number can participate based on that player's level at the time of joining the battle.

  • 60 people levels 300+
  • 30 people levels 150-299
  • 20 people levels 1-150

This battle uses the Monster Class system.

Special information[]

Siege Weapons[]

While fighting Cronus of Earth, there are 5 siege weapons that can be launched to deal extra damage.
All Siege Weapons hit Cronus of Earth and are unaffected by blocks and resistances.
*Cronus of Earth has 600,000,000 HP

Name Clicks Damage Dealt

%HP Dealt*

Valerian Soldiers Valerian Soldiers 10 20,000,000 dmg
2,000,000 dmg/click
3.33 %
0.33 % per click
Elven Rangers Elven Rangers 20 25,000,000 dmg
1,250,000 dmg/click
4.17 %
0.21 % per click
Dwarven Militia Dwarven Militia 30 30,000,000 dmg
1,000,000 dmg/click
5 %
0.17 % per click
Archer Allies Archer Allies 40 35,000,000 dmg
875,000 dmg/click
5.83 %
0.15 % per click
Gray Wizards Gray Wizards 50 40,000,000 dmg
800,000 dmg/click
6.67 %
0.13 % per click
Totals 150 150,000,000 dmg
1,000,000 dmg/click
25 %
0.17 % per click


Cronus of Earth Summoned[]

(no text)

Cronus of Earth Slain[]

Monster cronus earth small

"ROOOOOOAAAAAAAARRRRRRRRR!" the final hydra head roars as your blade pierces the soft underside of its neck. Cronus writhes in pain and starts to quiver. Cronus's head starts to waver back and forth as it struggles to maintain upright. You gather strength in your tired legs and step back as you fear Cronus might collapse directly onto you. Suddenly Cronus's eyes roll back into the back of its head. The massive body crashes to the ground and creates a thunderous roar that sends shockwaves through the earth.

Cronus lies motionless. It's finally dead! You and your army rejoice. It was a long battle and many good soldiers were lost but the threat is over. VICTORY!


Rewards While Fighting Cronus of Earth[]

Health Essence 50 Health Essence

Rewards After Slaying Cronus of Earth[]

Uncommon Drops Rare Drops Epic Drops

Rockcrusher Axe Rockcrusher Axe
Weapon: Attack:14 Defense:10
Shining Greatsword Shining Greatsword
Weapon: Attack:10 Defense:14
Valerian Signet Valerian Signet
Amulet: Attack:6 Defense:3
Opal Pendant Opal Pendant
Amulet: Attack:5 Defense:5
Empyrean Plate Empyrean Plate
Armor: Attack:10 Defense:6
Platinum Plate Platinum Plate
Armor: Attack:6 Defense:10

Sea Dweller Gauntlets Sea Dweller Gauntlets
Gloves: Attack:12 Defense:12
Star of the Sea Star of the Sea
Amulet: Attack:25 Defense:25
Aqua Greaves Aqua Greaves
Boots: Attack:8 Defense:8
Essence of Cronus Earth Essence of Cronus: Earth
Magic: Attack:0 Defense:0
Essence of Cronus Ice Essence of Cronus: Ice
Magic: Attack:0 Defense:0
Essence of Cronus Dull Essence of Cronus: Dull
Magic: Attack:0 Defense:0
Bronze Ores of Physical Resistance Bronze Ores of Physical Resistance
Bronze Ores of Physical Piercing Bronze Ores of Physical Piercing
Bronze Ore of Physical Resistance Bronze Ore of Physical Resistance
Bronze Ore of Physical Piercing Bronze Ore of Physical Piercing

Loot Activity Thresholds (To be confirmed)[]

  • 1 epic - lowest activity = 4,575,230; highest with 0 = 6,757,535; 100% appears to be 7.4mill
  • 2 epic - lowest activity = 9,387,960; highest with 1 = 17,357,565 ; 100% appears to be 17.4mill
  • Gold : 18,750,000 (pure damage only, no healing)
  • from the CA loot spreadsheet on GoogleDocs


v · e · d
Epic Boss
Gildamesh, the Orc King - Colossus of Terra - Sylvanas, the Sorceress Queen - Mephistopheles
Keira, the Dread Knight - Lotus Ravenmoore - Skaar Deathrune - Azriel, the Angel of Wrath
Alpha Mephistopheles - Lion's Rebellion - Corvintheus - Jahanna, Priestess of Aurora
Aurora - Ambrosia - Malekus - Azeron - Fenix, Risen From Ashes - Urmek, Protector of Gaia
Vorak, Devourer of Skies - Baal, Stealer of Souls - Aspect of Death - Cassandra
Epic Team
Dragons - Sea Serpents
Epic World
Cronus, the World Hydra - Battle of the Dark Legion - Genesis, the Earth Elemental
Ragnarok, the Ice Elemental - Bahamut, the Volcanic Dragon - Alpha Bahamut, the Volcanic Dragon
War of the Red Plains - Gehenna, the Fire Elemental - Valhalla, the Air Elemental
Kromash, the Storm Giant - Shardros, the Mountain Giant - Glacius, the Frost Giant
Magmos, the Lava Giant - Typhonus, the Chimera - Kraken - Alpha Kraken
Vermilion, the Tyrant - Kessaran, the Undying - Poseidon, Atlantean King
Abomination, Ancient Slime - Lord of Darkness - Svarog, the Magmapede
Lothorewyn, the Corrupted - Alperon, the Corrupted - Bonegnasher, Death Rat Horde
Verminarch, Death Rat Horde - Ogrimus, Death Rat Horde - Rodenom, Death Rat Horde
Leviathan of the Deep - Leviathan of the Grove - Leviathan of the Void
Leviathan of Wrath - Thanatos, the Reborn - Cronus Astaroth
Agamemnon, the Overseer - Alexandra, the Unbreakable
Vargulis, First Brood - Samael, Wraith Legionnaire - Chromus
Phantom of Fire - Phantom of Lightning - Phantom of Shadow
Draculia, The Blood Dominator - Fenrir, The Sun and Moon Devourer
Limited Monsters
Cronus of Ice - Cronus of Earth - Cronus of Fire
Succubus of Desire - Succubus of Greed - Succubus of Agony - Succubus of Nightmares
Special Bosses
Kull, the Orc Captain - Karn, the Minotaur
Guild Bosses
Vincent - Alpha Vincent - Army of the Apocalypse - Giant Arachnid
Guild Conquest Land Monsters
Orc Band - Orc Horde - Orc Host - Ouroboros
Heart of Darkness Co-Op Bosses
Thanatos of Fire & Ice
Siege Weapons - Damage and Healing - Monster Medals