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 56.8% of the time across 899k 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 6677.
| 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
Patch history
Every recorded change to Infuser, newest first.
| Patch | Stat | Before | After | Change |
|---|---|---|---|---|
| 2026-06-03 | Provided Property Type | MODIFIER_VALUE_TECH_ARMOR_DAMAGE_RESIST | MODIFIER_VALUE_TECH_RESIST | changed |
| 2026-05-22 | Ability Duration | 6 | 7 | changed |
| 2026-05-22 | Css Class | — | tech_damage | changed |
| 2026-05-22 | Tooltip Is Elevated | — | — | changed |
| 2026-05-22 | Tooltip Is Important | — | — | changed |
| 2026-05-22 | Tooltip Section | — | innate | changed |
| 2026-05-22 | Tech Power | 0 | 6 | changed |
| 2026-05-22 | Tooltip Sections | — | — | changed |
| 2026-04-30 | Ability Lifesteal Percent Hero | 80 | 70 | changed |
| 2026-04-30 | Ability Lifesteal Percent Hero Passive | 16 | 13 | changed |
| 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 | -2 | changed |
| 2026-01-22 | Class Name | scale_function_single_stat | scale_function_ability_recharge_time | changed |
| 2026-01-22 | Disable Value | 0 | -1 | changed |
| 2026-01-22 | Class Name | scale_function_single_stat | scale_function_ability_charges | changed |
| 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_function | scale_function_ability_recharge_time | changed |
| 2026-01-22 | Ability Cooldown Between Charge | 0 | -1 | changed |
| 2026-01-22 | Postfix | m/s | m | changed |
| 2026-01-22 | Upgrades | — | — | changed |
| 2025-08-18 | Postvalue Label | — | Cast Delay | changed |
| 2025-08-18 | Postvalue Label | — | Cast Range | changed |
| 2025-08-18 | Postvalue Label | — | Channel Duration | changed |
| 2025-08-18 | Postvalue Label | — | Charges | changed |
| 2025-08-18 | Postvalue Label | — | Cooldown | changed |
| 2025-08-18 | Postvalue Label | — | Charge Delay | changed |
| 2025-08-18 | Postvalue Label | — | Duration | changed |
| 2025-08-18 | Postvalue Label | — | Spirit Lifesteal | changed |
| 2025-08-18 | Postvalue Label | — | Spirit Lifesteal | changed |
| 2025-08-18 | Postvalue Label | — | Spirit Power | changed |
| 2025-08-18 | Channel Move Speed | 50 | -1 | changed |
| 2025-08-18 | Postvalue Label | — | Spirit Power | changed |
| 2025-08-18 | Postvalue Label | — | Spirit Resist | changed |
| 2025-08-18 | Postvalue Label | — | Weapon Damage | changed |
| 2025-08-18 | M Bullet Speed Curve | — | — | changed |
| 2025-07-04 | Specific Stat Scale Type | ETechCooldown | EItemCooldown | changed |
| 2025-07-04 | Postvalue Label | — | Bonus Health | changed |
| 2025-05-19 | Bonus Spirit | 35 | 30 | changed |
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.