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PoE 2 Build

[0.5] Frostbolt COC Uber Endgame

Updated on Jun 24, 2026
Jun 24, 2026

Build Overview

🚨UNDER TESTING.
All questions can be asked live on twitch.

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This will be a fully comprehensive guide on the Frostbolt / COC build. It can be played as Chrono, Djin, Stormweaver, Oracle, Witch and many more.

I am fully testing the build with multiple variations and will soon provide full details on each section of this build.

This Build definitely works on a Budget.

Strengths and Weaknesses

  • Insanely fun
  • Good AOE Clear
  • Fast
  • ICE SPELLS
  • Works on Budget
  • Squishy at start
  • Bigger setup on bosses
  • Expensive to min-max

Equipment

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Equipment Priority
+9

🚨UNDER TESTING.
All questions can be asked live on twitch.

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Skill Gems

Support Gem Requirements:

Str 25

Dex 40

Int 115

1

Frostbolt

Level 19

supportzenithplayertwo
supportconsideredcastingplayer
supportpinpointcriticalplayer
supportvilentaspropulsionplayer
supportwildshardsplayerthree
2

Frost Wall

Level 19

supportconsideredcastingplayer
supportpinpointcriticalplayer
supportspellcascadeplayer
supportcooldownrecoveryplayertwo
supportcoldmasteryplayer
3

Frost Bomb

Level 19

supportincreaselimitplayertwo
supportspellechoplayer
supportpotentexposureplayer
supportlongfuseplayertwo
supportcooldownrecoveryplayertwo
4

Cast on Critical

Level 19

cometplayer
livingbombplayer
supportconcentratedareaplayer
supportboundlessenergyplayertwo
supportefficiencyplayertwo
5

Elemental Weakness

Level 19

supportritualisticcurseplayer
supportcurseeffectplayer
supportmagnifiedareaplayertwo
supportdoedresundoingplayer
supportzarokhsrefrainplayer
6

Sigil of Power

Level 18

supportmagnifiedareaplayertwo
prolongeddurationsupportplayertwo
supportrapidcastingplayertwo
supportcooldownrecoveryplayertwo
7

Convalescence

Level 19

supportsecondwindplayerthree
supportcooldownrecoveryplayertwo
prolongeddurationsupportplayertwo
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8

Mana Remnants

Level 19

supportfleetingremnantsplayertwo
supportinterludeplayer
supportclarityplayer
9

Blink

Level 19

supportcooldownrecoveryplayertwo
10

Temporal Rift

Level 19

supportcooldownrecoveryplayertwo
Gem Priority
+38

🚨UNDER TESTING.
All questions can be asked live on twitch.

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Passive Tree

main:
123
123
set 1:
20
20
set 2:
20
20

🚨UNDER TESTING.
All questions can be asked live on twitch.

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Quest Rewards

Check which quests you’ve completed on your character
Clearfell β€” Beira of the Rotten Pack
+10% to Cold Resistance
Hunting Grounds β€” The Crowbell
Grants Two Weapon Set Passive Skill Points
Freythorn β€” The King in the Mists
+30 to Spirit
Ogham Farmlands β€” Una's Hut
Grants Two Weapon Set Passive Skill Points
Ogham Manor β€” Candlemass, the Living Rite
+20 to maximum Life
Keth β€” Kabala, Constrictor Queen
Grants Two Weapon Set Passive Skill Points
Valley of the Titans β€” Medallion
30% increased Charm Effect Duration
+1 Charm Slot
Deshar β€” Final Letter
Grants Two Weapon Set Passive Skill Points
The Spires of Deshar β€” Sisters of Garukhan
+10% to Lightning Resistance
Jungle Ruins β€” Mighty Silverfist
Grants Two Weapon Set Passive Skill Points
The Venom Crypts β€” Venom Draught
25% increased Stun Threshold
Jiquani's Machinarium β€” Blackjaw, the Remnant
+10% to Fire Resistance
The Azak Bog β€” Ignagduk, the Bog Witch
+30 to Spirit
The Molten Vault β€” The Molten Vault
Reforging Bench
Aggorat β€” Blood Sacrifice
Grants Two Weapon Set Passive Skill Points
Journey's End β€” Captain Hartlin
Two Weapon Set Passive Skill Points
Skill Gem(Lv 13)
Delirium Drop
Eye of Hinekora β€” Navali's Rest
5% increased Maximum Mana
Halls of the Dead β€” Yama The White
Grants Two Weapon Set Passive Skill Points
Halls of the Dead β€” Tawhoa's Test
+5% to Lightning Resistance
Abandoned Prison β€” Goddess of Justice
30% increased Mana Recovery from Flasks
Halls of the Dead β€” Tasalio's Test
+5% to Cold Resistance
Halls of the Dead β€” Ngamahu's Test
+5% to Fire Resistance
Halls of the Dead β€” Tribal Medicine
30% increased Armour, Evasion and Energy Shield
Wolvenhold β€” Oswin, the Dread Warden
Grants Two Weapon Set Passive Skill Points
The Khari Crossing β€” Akthi and Anundr
Two Weapon Set Passive Skill Points
The Khari Crossing β€” Molten Shrine
5% increased Maximum Life
Qimah β€” Tabana's Pillar
15% increased Armour, Evasion and Energy Shield
Kriar Village β€” Lythara, the Wayward Spear
+40 to Spirit
Howling Caves β€” The Abominable Yeti
Grants Two Weapon Set Passive Skill Points

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