Frost Wall

Frost WallSpell, AoE, Cold, Duration
Tier: 9
Level: (1-20)
Cost: (8-90) Mana
Cooldown Time: 5.00 sec
Can Store 3 Use(s)
Cast Time: 0.80 sec
Critical Strike Chance: 11.00%Create a wall of Ice Crystals which holds back enemies. The Crystals explode if sufficiently damaged, or if pushed hard enough, damaging nearby enemies.Deals (7-175) to (11-263) Cold Damage
50% more Freeze Buildup
Explosion radius is 2 metres
Ice Crystal duration is 8 seconds
Ice Crystals have (36-12714) maximum Life
Wall is (2.8-5.6) metres long

Additional Effects From 1-20% Quality:
(1-20)% increased Cooldown Recovery RateSkills can be managed in the Skills Panel.

Acquisition
Drop restricted
It can be obtained by engraving an Uncut Skill Gem.Metadata
Item class: Skill Gem
Metadata ID: Metadata/Items/Gems/SkillGemFrostWall

Frost Wall is a cold spell skill.

Gem level progression

Level		Mana Cost	Cold Damage	Ice Crystals Life	Wall Length
1	0	8	7 to 11	36	2.8
2	3	9	10 to 14	64	2.8
3	6	11	13 to 20	108	2.8
4	10	12	17 to 26	164	2.8
5	14	14	22 to 32	240	3.5
6	18	16	26 to 40	334	3.5
7	22	18	32 to 48	460	3.5
8	26	20	38 to 56	624	3.5
9	31	23	44 to 66	832	4.2
10	36	26	51 to 77	1100	4.2
11	41	29	59 to 88	1438	4.2
12	46	33	67 to 101	1866	4.2
13	52	38	77 to 115	2408	4.9
14	58	43	87 to 131	3086	4.9
15	64	48	99 to 148	3940	4.9
16	66	55	111 to 167	5016	4.9
17	72	62	125 to 187	6362	5.6
18	78	70	140 to 210	8032	5.6
19	84	80	157 to 235	10118	5.6
20	90	90	175 to 263	12714	5.6

Recommended support gems

The following support gems are recommendations by GGG as listed in-game, and do not necessarily reflect optimal combinations or the views of the wiki.

Gem tier	Support gems
I	Deep FreezeDeep FreezeSupport, Cold Category: Deep Freeze Tier: 1 Cost & Reservation Multiplier: 120%Support Requirements: +5 IntSupports any skill that Hits enemies, causing Freeze it inflicts to last longer.Supported Skills have 50% increased Freeze Duration on EnemiesPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.
II	Font of ManaFont of ManaSupport, Totem Category: Font Tier: 2Support Requirements: +5 IntSupports Skills which create Totems. Totems created by supported Skills generate a Font of Mana which will Leech Mana to Allies within it.Totems created by Supported Skills create a Mana Font with a radius of 4 metres Allies in Mana Fonts Leech Mana equal to 12% of Physical Damage dealt by Supported TotemPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.	GlacierGlacierSupport Category: Glacier Tier: 2Support Requirements: +5 IntSupports any Skill which creates Ice Crystals, causing them to be created with higher Life.Ice Crystals created by Supported Skills have 100% more LifePlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.	Cooldown Recovery ICooldown Recovery ISupport Category: Cooldown Recovery Tier: 3 Cost & Reservation Multiplier: 130%Support Requirements: +5 DexSupports skills with Cooldowns, increasing the rate at which those Cooldowns Recover. Cannot modify the skills of minions.Supported Skills have 25% increased cooldown recovery ratePlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.
III	Cold ExposureCold ExposureSupport, Cold, Duration Category: Cold Exposure Tier: 4 Cost & Reservation Multiplier: 120%Support Requirements: +5 IntSupports any skill that Hits enemies, causing it to inflict Exposure when it Critically Hits an enemy.Supported Skills inflict Exposure for 8 seconds on Critical Hit with Cold DamagePlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.	Elemental DischargeElemental DischargeSupport, Spell, AoE, Trigger, Lightning, Cold, Fire, Payoff Tier: 3Support Requirements: +5 IntSupports any Spell that Hits enemies, causing it to consume Elemental Ailments on hit to trigger an Elemental Discharge. Cannot support the skills of Minions.Support Supported Skills Cannot inflict Freeze, Shock or Ignite Supported Skills Consume Freeze, Shock and Ignite on hit to trigger Elemental Discharge Elemental Discharge Cooldown Time: 1.00s Cast Time: 1.00s Critical Hit Chance: 10.00% Consuming Freeze deals 80% to 120% of your Intelligence as Cold Damage Consuming Ignite deals 40% to 60% of your Intelligence as Fire Damage Consuming Shock deals 1% to 120% of your Intelligence as Lightning Damage Discharge radius is 2 metresPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple copies of the same Support Gem socketed at the same time.	Elemental FocusElemental FocusSupport Category: Elemental Focus Tier: 3Support Requirements: +5 IntSupports any skill that Hits enemies, causing it to deal more Elemental Damage but be unable to inflict Elemental Ailments.Supported Skills deal 25% more Elemental Damage Supported Skills cannot inflict Elemental AilmentsPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.
IV
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Item acquisition

Frost Wall has restrictions on where or how it can drop.

It can be obtained by engraving an Uncut Skill Gem.

Alternate skill effects

Frost Wall has the following alternate skill effects:

Item	Description

Version history

Version	Changes
0.3.0	Frost Wall: Now deals 80% less damage in the first 0.5 seconds of its duration.
0.2.0	Ice crystals can no longer apply on kill effects such as Herald of Ash and Trampletoe's overkill. Many Skills have had their base damage and/or damage growth per level rebalanced. Most of these changes are not specifically mentioned below as the changes are too widespread. Frost Wall now has a Cooldown of 5 seconds (previously 3 seconds). Ice Crystals created by Glacial Bolt and Frost Wall now have lowered life scaling past gem level 20. Their scaling up until this point is unchanged.
0.1.1	Fixed a bug where Siege Cascade was targeting Vine Arrow plants and Frostwall Ice Crystals. Fixed a bug with dodge roll which allowed the player to roll through Bone Walls and Frost Walls.
0.1.0e	Fixed a bug where Frost Wall segments could leave phantom walls, causing invisible blocking.
0.1.0	Introduced to the game.