Infuser
Tier 4 · Vitality · Active
Infuser is a tier 4 vitality item costing 6,400 souls. Gain Spirit Lifesteal and Spirit Power. Games in which it was bought win 56.9% of the time across 795k matches.
Stat bonuses
The bonuses this item grants when bought.
| Stat | Bonus |
|---|---|
| Ability Cooldown | -10 |
| Tech Resist | 10 |
| Bonus Spirit | 30 |
| Bonus Health | 50 |
| Ability Lifesteal Percent Hero Passive | 16 |
Item properties
From client version 6712.
| Stat | Value |
|---|---|
| Cast Range | 0m |
| Charges | 0 |
| Cooldown | 30s |
| Charge Delay | -1s |
| Duration | 7s |
| Spirit Lifesteal | 70% |
| Spirit Lifesteal | 13% |
| Bonus Health | 100 |
| Spirit Power | 30 |
| Channel Move Speed | -1m |
| Non Hero Ability Lifesteal Tooltip Only | 3% |
| Spirit Power | 6 |
| Spirit Resist | 10% |
Built from
- Spirit Lifesteal — 1,600 souls
What Valve has been arguing with
The stats that have moved most across patches. Nobody else publishes these — they need per-patch history to draw.
Tech Power
Disable Value
Channel Move Speed
Patch history
Every recorded change to Infuser, newest first.
| Patch | Stat | Change |
|---|---|---|
| 2026-09-29 | Weapon Info | changed |
| 2026-09-29 | Tooltip Sections | changed |
| 2026-06-03 | Provided Property Type | MODIFIER_VALUE_TECH_ARMOR_DAMAGE_RESISTMODIFIER_VALUE_TECH_RESISTchanged |
| 2026-05-22 | Ability Duration | 67changed |
| 2026-05-22 | Css Class | —tech_damagechanged |
| 2026-05-22 | Tooltip Is Elevated | changed |
| 2026-05-22 | Tooltip Is Important | changed |
| 2026-05-22 | Tooltip Section | —innatechanged |
| 2026-05-22 | Tech Power | 06changed |
| 2026-05-22 | Tooltip Sections | changed |
| 2026-04-30 | Ability Lifesteal Percent Hero | 8070changed |
| 2026-04-30 | Ability Lifesteal Percent Hero Passive | 1613changed |
| 2026-02-13 | Shop Image Small | https://assets-bucket.deadlock-api.com/assets-api-res/images/items/vitality/infuser_sm.png—changed |
| 2026-02-13 | Shop Image Small Webp | https://assets-bucket.deadlock-api.com/assets-api-res/images/items/vitality/infuser_sm.webp—changed |
| 2026-01-22 | Disable Value | 0-2changed |
| 2026-01-22 | Class Name | scale_function_single_statscale_function_ability_recharge_timechanged |
| 2026-01-22 | Disable Value | 0-1changed |
| 2026-01-22 | Class Name | scale_function_single_statscale_function_ability_chargeschanged |
| 2026-01-22 | Specific Stat Scale Type | EMaxChargesIncrease—changed |
| 2026-01-22 | Specific Stat Scale Type | ETechCooldownBetweenChargeUses—changed |
| 2026-01-22 | Subclass Name | AbilityCooldownBetweenCharge_scale_functionscale_function_ability_recharge_timechanged |
| 2026-01-22 | Ability Cooldown Between Charge | 0-1changed |
| 2026-01-22 | Postfix | m/smchanged |
| 2026-01-22 | Upgrades | changed |
| 2025-08-18 | Postvalue Label | —Cast Delaychanged |
| 2025-08-18 | Postvalue Label | —Cast Rangechanged |
| 2025-08-18 | Postvalue Label | —Channel Durationchanged |
| 2025-08-18 | Postvalue Label | —Chargeschanged |
| 2025-08-18 | Postvalue Label | —Cooldownchanged |
| 2025-08-18 | Postvalue Label | —Charge Delaychanged |
| 2025-08-18 | Postvalue Label | —Durationchanged |
| 2025-08-18 | Postvalue Label | —Spirit Lifestealchanged |
| 2025-08-18 | Postvalue Label | —Spirit Lifestealchanged |
| 2025-08-18 | Postvalue Label | —Spirit Powerchanged |
| 2025-08-18 | Channel Move Speed | 50-1changed |
| 2025-08-18 | Postvalue Label | —Spirit Powerchanged |
| 2025-08-18 | Postvalue Label | —Spirit Resistchanged |
| 2025-08-18 | Postvalue Label | —Weapon Damagechanged |
| 2025-08-18 | M Bullet Speed Curve | changed |
| 2025-07-04 | Specific Stat Scale Type | ETechCooldownEItemCooldownchanged |
Win rate is the share of matches won by players who bought this item. It is context, not causation: strong players buy strong items, and the item does not earn all of the credit.