On this page
- Quick Answer
- Biting Frost Support Family
- Requirements
- Freeze Consumption
- Valid Skill Matrix
- Normal, Rare and Unique Rules
- Support Compatibility
- Skill Interactions
- Mapping Usage
- Bossing Usage
- Build Usage
- Troubleshooting
- Community Evidence
- Video Walkthrough and Timestamps
- Sources and Verification
- Patch History
- Changelog
Quick Answer
Biting Frost is a Support Gem family with three tiers: Biting Frost I, II and III, obtained at different gemcutting levels. All three do the same thing mechanically — they make a supported Cold Hit Consume Freeze on the enemy for extra Cold Damage.
The supported skill must be a Hit, and the enemy must already be Frozen. The Hit consumes the Freeze to grant a damage bonus; if the enemy is not Frozen, Biting Frost does nothing extra.
It is great on Frozen packs and rares, and weak on bosses that resist Freeze. 'Socket Compatible' only means the gem fits; it does not mean the support is worth using on that skill.
Biting Frost Support Family
- Biting Frost I
- Core
- Base tier, obtained early from an Uncut Support Gem.
- Supported Cold Hits Consume Freeze for a small extra Cold Damage bonus.
- Biting Frost II
- Core
- Higher gemcutting tier; larger Freeze-consumption Cold Damage bonus.
- Same rule: Hit must be Cold and target must be Frozen.
- Biting Frost III
- Core
- Top tier; strongest Freeze-consumption Cold Damage bonus.
- Use this when available; lower tiers are direct upgrades of the same effect.
Requirements
The supported skill must deal Cold Damage and must be a Hit. Damage-over-time or non-Cold skills gain nothing from Biting Frost.
The enemy must be in the Frozen state when the Hit lands. Biting Frost does not apply Freeze; something else must Freeze the enemy first.
- Cold Hit
- Required
- Only Cold damage hits can Consume Freeze via this support.
- Target Frozen
- Required at hit time
- Biting Frost consumes an existing Freeze; it does not create one.
Freeze Consumption
When a supported Cold Hit lands on a Frozen enemy, Biting Frost Consumes the Freeze and grants extra Cold Damage on that Hit. The Freeze is removed by the consumption, so the enemy is no longer Frozen after the hit.
The bonus applies per Hit. If a skill has several hit parts (a main projectile plus shards, for example), each Frozen-hitting part can Consume Freeze separately, as long as the enemy is still Frozen when that part lands.
Because the Freeze is consumed, you need a way to re-Freeze (or a source of frequent Freezes) to keep getting the bonus on the same enemy.
- Hit on Frozen enemy → Consume Freeze → extra Cold Damage.
- Freeze is removed by consumption.
- Each Cold hit part can consume if the enemy is still Frozen.
Valid Skill Matrix
| Skill / hit part | Socketable | Trigger condition | Recommended | Note |
|---|---|---|---|---|
| Ice Shot main arrow | Yes | Frozen target | Build-dependent | Main hit; consumes Freeze for bonus damage |
| Ice Shot shards | Yes | Frozen target | Build-dependent | Separate hit parts; each can consume if still Frozen |
| Herald of Ice explosion | No | Not a supported hit | Low / situational | Herald is not a Biting Frost-supported hit; no consumption |
| Frost Darts payoff | Yes | Current Frozen state | High / situational | Payoff segment benefits from Freeze consumption |
| Glacial Cascade | Yes | Consumes Freeze | Check conflict | Multiple Freeze consumers can compete for the same Freeze |
Normal, Rare and Unique Rules
Normal enemies Freeze easily, so Biting Frost pays off constantly on packs. Rares have higher ailment thresholds but still Freeze often enough to be worth it.
Uniques and bosses resist Freeze (high ailment threshold), so they are rarely Frozen long enough for Biting Frost to consume. On bosses the support contributes little unless you invest heavily in Freeze application or the boss is susceptible.
The damage bonus itself does not change by enemy type; the difference is simply how often the enemy is Frozen and therefore how often the bonus can apply.
- Packs: frequent Freeze, frequent bonus.
- Rares: usually Freeze, usually worth it.
- Bosses / Uniques: rare Freeze, rarely worth it.
Support Compatibility
Biting Frost stacks with other Cold damage supports (Cold Penetration, Elemental Damage, Cold Mastery-style supports) because it only adds to the Hit's Cold Damage when a Freeze is consumed.
It competes with other Freeze consumers on the same skill. If a skill already Consumes Freeze for its own effect (like Glacial Cascade), adding Biting Frost means they fight over the same Freeze.
- Cold Damage / Penetration
- Recommended
- Scale the Cold Damage that Biting Frost adds on consumption.
- Freeze application supports
- Recommended
- More Freeze uptime means more chances to consume.
- Other Freeze consumers
- Check conflict
- Glacial Cascade etc. compete for the same Freeze.
Skill Interactions
Herald of Ice: its explosion is not a Biting Frost-supported hit, so Biting Frost does not add to Herald of Ice shatters. They can coexist, but Biting Frost does not boost the Herald.
Freezing Mark: a strong enabler — it helps apply Freeze so your Biting Frost hits have something to consume.
Glacial Cascade: also Consumes Freeze; socketing both on the same skill means they compete for the Freeze rather than stacking cleanly.
- Herald of Ice: not boosted by Biting Frost.
- Freezing Mark: enables more Freeze to consume.
- Glacial Cascade: competing Freeze consumer.
Mapping Usage
In maps, packs Freeze easily and die fast, so Biting Frost pays off on almost every Cold Hit. This is its best environment.
- Freeze the packApply Freeze with your Cold skill or Freezing Mark.Enemies are in a consumable state.
- Consume on hitLand Biting Frost-supported Cold Hits.Extra Cold Damage per Frozen hit; rapid clear.
Bossing Usage
On bosses that resist Freeze, Biting Frost rarely has a Freeze to consume, so its value drops sharply. Keep it only if your build applies Freeze reliably to the boss, or swap it for a plain Cold damage support.
- Can you Freeze the boss?Check Freeze application investment.If yes, Biting Frost still helps; if no, swap it.
Build Usage
Ice Shot Deadeye: a Cold bow build where Biting Frost adds damage whenever Frozen enemies are hit by the arrow and shards.
Cold Caster Chronomancer: a Cold spell shell that uses Freeze-heavy skills, making Biting Frost a natural damage support.
Any Freeze-focused Cold build: if you Freeze often, Biting Frost converts that Freeze into direct damage.
- Ice Shot Deadeye Cold bow.
- Cold Caster Chronomancer spells.
- Any build that Freezes reliably.
Troubleshooting
No bonus damage: the enemy was not Frozen when the Hit landed. Direct answer: Freeze first, then hit; Biting Frost does not apply Freeze.
Bonus stopped after one hit: the Freeze was consumed. Direct answer: re-Freeze to get more bonuses on the same enemy.
Boss barely benefits: bosses resist Freeze. Direct answer: swap Biting Frost for a flat Cold damage support on bosses.
Gem fits but feels weak: Socket Compatible is not a recommendation. Direct answer: judge by how often you actually Freeze, not by socket compatibility.
- No bonusFreeze before the hit.Biting Frost can consume the Freeze.
- Weak on bossSwap to Cold damage support.Steady damage without needing Freeze.
Community Evidence
Players note that the old single 'Biting Frost' name migrated into the I / II / III family, and the higher tiers are direct upgrades of the same effect.
The most common mistake is assuming Biting Frost applies Freeze; it only consumes one. Builds that forget to Freeze see no bonus.
The Glacial Cascade overlap is a known point of confusion: two Freeze consumers on one skill compete rather than stack.
- Recurring note: old name is now I / II / III tiers.
- Recurring mistake: Biting Frost does not apply Freeze.
- Known conflict: Glacial Cascade also consumes Freeze.
Video Walkthrough and Timestamps
Mr. Llama SC
Biting Frost Support Showcase
A Cold build demonstrating Biting Frost consuming Freeze on Frozen packs for extra Cold Damage, plus the bossing limitation.
What to watch for: Watch how Freeze uptime drives the bonus and why bosses resist it.
Open source ↗Sources and Verification
GGG official Patch Notes and 0.5.4 support gem behaviour, including the Biting Frost I / II / III family and Freeze consumption.
PoE2DB and Community Wiki provide the support id, tiers, Freeze-consumption rule and valid skills.
YouTube Cold builds used to cross-check Freeze consumption and bossing limitations.
Reddit and forums surface the Freeze-application confusion and the Glacial Cascade overlap.
Official GGG forums where staff confirm support gem and Freeze mechanics.
Patch History
- 0.4.0 (2025-09): Biting Frost reworked into a Support family (I / II / III); supported Cold Hits Consume Freeze for extra Cold Damage.
- 0.5.4 (2026-08): Current baseline: Frozen-target requirement, Freeze consumption, and per-hit bonus unchanged.
Changelog
- Initial release: Biting Frost I / II / III tiers, Hit-only and Frozen-required rules, Freeze consumption, valid-skill matrix, normal / rare / unique behaviour, Herald of Ice and Glacial Cascade conflicts, and Socket-Compatible vs recommended.
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