Duration Extender
1600
Effects
Imbue an ability to increase its Duration.
Passive
Imbue — attach it to one of your abilities to empower it.
22%
Ability Duration
Overview
Extend the ability whose effect your opponents are actually forced to endure. More duration is useful when a target stays in the effect or a buff remains relevant; it adds little when the enemy immediately leaves the area and your team cannot hold them there.
Stats
9/16/2026 – 9/22/2026- Win rate
- 52.5%
- Purchases
- 586,110
Normal mode · Ranked and unranked · All ranks Deadlock API ·
Upgrade path
Item
Duration Extender1600
Duration Extender1600
Upgrades to
Related mechanics
Data and APIData and API
identity
- id
- upgrade_arcane_extension
- slug
- duration-extender
- token
- upgrade_arcane_extension
- kind
- upgrade
- updatedAt
- 2026-09-23T07:55:51.356Z
shop
- category
- spirit
- tier
- 2
- cost
- 1600
- groupLabel
- Duration
- filters
- —
- componentIds
- —
- upgradeIds
- upgrade_imbued_duration_extender
properties (1)
| label | key | value |
|---|---|---|
| Ability Duration | BonusAbilityDurationPercent | 22% |
Upgrade path
| lvl | AP | upgrades |
|---|---|---|
| 1 | 1 | Ability Duration +12 |