What is Duration Extender in Deadlock?

Duration Extender is a Tier II spirit item in the Deadlock shop. It costs 1600 souls.

Is Duration Extender good in Deadlock?

Duration Extender posts a 52.2% win rate over 2,951,096 tracked matches, which puts it at #21 among spirit items. Numbers refresh every 15 minutes.

What does Duration Extender build from?

Duration Extender is a base purchase. No components needed, just buy it straight from the shop.

52.2%

Win Rate

1,600Souls

SpiritTier II#21 of 49

Duration Extender

Deadlock Item · Stats & Best Heroes

Duration Extender is a Deadlock tier 2 spirit item. At a 1600 souls cost, it sits in the lane snowball bracket of the shop. Duration Extender currently posts a 52.2% win rate in 2,951,096 matches, picked in 1.0% of games where it was an option. Across tracked matches this patch it ranks #21 of 49 spirit items by win rate. Imbue an ability to increase its Duration.

passive

Imbue an ability to increase its Duration.

Ability Duration22%

Win Rate

W:L 1.09

52.2%

1.5MW / 1.4ML

Pick Rate

1.0%

of spirit purchases

Matches

3.0M

tracked sample

Slot Rank

#21

of 49 spirit items

Unique Players

545.3K

distinct buyers

Stat Bonuses

1 stat

Ability Duration

22%

Build Path

Components · Upgrades

Upgrades Into1

Superior Duration

3,20053.0%

Purchase Timing

When this item is typically bought

Late Game

19:21Buy

25:02Sell

15:0018:0021:0024:0027:00

Avg Buy

19:21min

Game Progress

51%

Avg Sell

25:02min

Held For

~5:40min

More on Duration Extender

Keep digging with the rest of the Deadlock meta: full item tier list, in-game shop layout, community builds, hero tier list and the patch behind this win rate.

All Items Item Shop Community Builds Hero Tier List Current Patch

Other Spirit Tier II Items

Improved Spirit

Quicksilver Reload

Compress Cooldown

Mystic Slow

Arcane Surge

Spirit Sap

Slowing Hex

Suppressor

52.2%

Win Rate

1,600Souls

SpiritTier II#21 of 49

Duration Extender

Deadlock Item · Stats & Best Heroes

passive

Imbue an ability to increase its Duration.

Ability Duration22%

Win Rate

W:L 1.09

52.2%

1.5MW / 1.4ML

Pick Rate

1.0%

of spirit purchases

Matches

3.0M

tracked sample

Slot Rank

#21

of 49 spirit items

Unique Players

545.3K

distinct buyers

Stat Bonuses

1 stat

Ability Duration

22%

Build Path

Components · Upgrades

Upgrades Into1

Superior Duration

3,20053.0%

Purchase Timing

When this item is typically bought

Late Game

19:21Buy

25:02Sell

15:0018:0021:0024:0027:00

Avg Buy

19:21min

Game Progress

51%

Avg Sell

25:02min

Held For

~5:40min

Optimal Buy Window

Pick share & win rate by purchase minute

Peak min 12Best WR 53.7% @ min 9

Build Slot Profile

Net worth at purchase · pick share & win rate

MedianSlot 2~12k

Peak 10kBest WR 55.0% @ 28k

Win Rate by Rank

Performance across skill brackets

Best Initiate 52.2%Worst Eternus 50.6%

Win Rate Trend

Patch-to-patch performance

52.2%-0.0%

325.8K matches this week

Pro Picks

Eternus mains of heroes that build this item

Eternus

smoKeyY

Infernus

72.9%

59Matches

󠁳

Seven

73.1%

52Matches

2222222222222

Abrams

72.0%

75Matches

целуюсь под луной

Infernus

72.4%

58Matches

xDD

Seven

70.5%

95Matches

The lash does it again

Abrams

71.2%

52Matches

Community Builds With This Item

Most-favorited published builds featuring this item

All builds →

Zieth Infernus

Infernus build · v24

357.2K

+40

SN|P3R : Molten Fury

Infernus build · v299

86.0K

+38

BURN IT ALL DOWN

Infernus build · v4

67.0K

+24

Lightning Gun Seven (3 MAX)

Seven build · v1

57.6K

+18

Punchy McPuncherson Build by Seba - 8/1/24

Abrams build · v18

56.9K

+43

BurgerCat's | Electricity Storm[9/10 Updated]

Seven build · v219

54.0K

+53

Duration Extender Deep Dive

Data-driven analysis

Refreshed every 15 minutes

Stat Impact

What Duration Extender actually gives you

Duration Extender delivers 22% ability duration. These bonuses determine which heroes and builds below actually benefit from the slot, and why the win rates on certain heroes skew so far above or below the item's average.

Best Heroes

Who wins most with Duration Extender

Duration Extender performs strongest on Graves (57.7% WR across 212,784 games), Kelvin (57.3% WR across 94,678 games), and Paige (56.4% WR across 175,268 games). These heroes convert the item's stat bonuses into real win rate gains, usually because their kit scales linearly with the stats the item provides. If you play one of these heroes, this item belongs in your core build.

Most Picked By

Who buys Duration Extender the most

In terms of raw pickup volume, Duration Extender shows up most on Infernus (442,204 games), Seven (243,896 games), and Abrams (223,464 games). High pickup does not always mean high performance, so cross reference this list with the best heroes card above before blindly copying a build.

Build Context

Duration Extender build path

Duration Extender is a base tier purchase with no prerequisites, so you can buy it directly from the shop without stacking components first. Duration Extender upgrades into Superior Duration, so picking it early sets up a direct path into a late game power spike instead of locking in a dead end purchase.

Meta Trend

Duration Extender this patch

Duration Extender sits at a 52.2% win rate and has barely moved over the last few weeks, which means the item is at its steady state pick rate in the current patch.

Rank Performance

Duration Extender across the rank ladder

Duration Extender peaks in the Initiate bracket at 52.2% and drops to 50.6% in Eternus. The 1.6 percentage point gap suggests the item rewards coordination or mechanical execution that only higher ranks consistently deliver.

More on Duration Extender

Keep digging with the rest of the Deadlock meta: full item tier list, in-game shop layout, community builds, hero tier list and the patch behind this win rate.

All Items Item Shop Community Builds Hero Tier List Current Patch

Other Spirit Tier II Items

Improved Spirit

Quicksilver Reload

Compress Cooldown

Mystic Slow

Arcane Surge

Spirit Sap

Slowing Hex

Suppressor

Duration Extender Deep Dive

Data-driven analysis

Refreshed every 15 minutes

Stat Impact

What Duration Extender actually gives you

Best Heroes

Who wins most with Duration Extender

Most Picked By

Who buys Duration Extender the most

Build Context

Duration Extender build path

Meta Trend

Duration Extender this patch

Duration Extender sits at a 52.2% win rate and has barely moved over the last few weeks, which means the item is at its steady state pick rate in the current patch.

Rank Performance

Duration Extender

Stat Bonuses

Build Path

Purchase Timing

More on Duration Extender

Other Spirit Tier II Items

Duration Extender

Stat Bonuses

Build Path

Purchase Timing

Optimal Buy Window

Build Slot Profile

Highest Win Rate Heroes

Most Played With

Win Rate by Rank

Win Rate Trend

Pro Picks

Community Builds With This Item

Duration Extender Deep Dive

What Duration Extender actually gives you

Who wins most with Duration Extender

Who buys Duration Extender the most

Duration Extender build path

Duration Extender this patch

Duration Extender across the rank ladder

More on Duration Extender

Other Spirit Tier II Items

Optimal Buy Window

Build Slot Profile

Highest Win Rate Heroes

Most Played With

Win Rate by Rank

Win Rate Trend

Pro Picks

Community Builds With This Item

Duration Extender Deep Dive

What Duration Extender actually gives you

Who wins most with Duration Extender

Who buys Duration Extender the most

Duration Extender build path

Duration Extender this patch

Duration Extender across the rank ladder