Duration Extender
Duration Extender is a tier 2 Spirit item in Deadlock that costs 1,600 souls. Passive: Imbue an ability to increase its Duration. Its tooltip lists +22% Ability Duration. Upgrades into Superior Duration.
Duration Extender in matches
Players who bought Duration Extender won 52.2% over 862,657 matches, and 17.6% of players (862,657 of 4,913,035 player matches) bought it, in all-rank matches from October 30 to November 1, 2026, from patch 6833's release day, measured by deadlock-api.com.
| Measure | Rate | Sample |
|---|---|---|
| Win rate when bought | 52.2% | 862,657 matches |
| Bought by | 17.6% of players | 862,657 of 4,913,035 player matches |
Measured from matches at all ranks from October 30 to November 1, 2026, starting on the day patch 6833 was released (October 30, 2026), by deadlock-api.com. These are match results, not numbers from the game files. The win rate is how often players who bought Duration Extender won those matches, not what the item itself adds. The buy rate is the share of every player in those matches who bought it. A copy the Broker corrupted is not counted. A rate shows only with at least 500 matches.
Match data: deadlock-api.com. deadlock-api.com is not endorsed by Valve and does not reflect the views or opinions of Valve or anyone officially involved in producing or managing Valve properties. How a rate is computed: methodology.
Heroes who buy Duration Extender
Duration Extender was bought most often by Infernus players in 76.0% of Infernus matches (117,266 of 154,303), Baba players in 62.5% of Baba matches (34,328 of 54,944) and Seven players in 62.0% of Seven matches (77,351 of 124,688), in all-rank matches from October 30 to November 1, 2026, from patch 6833's release day, measured by deadlock-api.com.
| Hero | Bought by | Win rate when bought |
|---|---|---|
 InfernusIn the shop | 76.0% of matches117,266 of 154,303 Infernus matches | 49.9%117,266 matches |
 BabaIn the shop | 62.5% of matches34,328 of 54,944 Baba matches | 58.1%34,328 matches |
 SevenIn the shop | 62.0% of matches77,351 of 124,688 Seven matches | 55.8%77,351 matches |
 PocketIn the shop | 58.3% of matches43,729 of 74,950 Pocket matches | 45.6%43,729 matches |
 DynamoIn the shop | 56.5% of matches49,488 of 87,605 Dynamo matches | 52.1%49,488 matches |
 PaigeIn the shop | 50.7% of matches57,928 of 114,166 Paige matches | 57.7%57,928 matches |
 KelvinIn the shop | 47.6% of matches28,243 of 59,346 Kelvin matches | 57.0%28,243 matches |
 Nurse HarrowIn the shop | 47.4% of matches70,814 of 149,398 Nurse Harrow matches | 51.5%70,814 matches |
Measured from matches at all ranks from October 30 to November 1, 2026, starting on the day patch 6833 was released (October 30, 2026), by deadlock-api.com. These are match results, not numbers from the game files, and the list is the heroes whose players buy Duration Extender most often, not a recommendation. "Bought by" is the share of a hero's matches in which that hero's player bought Duration Extender, and heroes are ordered by it. The win rate is how often those players won, which describes the players who bought it, not what the item itself adds. A copy the Broker corrupted is not counted. A hero shows only with at least 500 matches.
Match data: deadlock-api.com. deadlock-api.com is not endorsed by Valve and does not reflect the views or opinions of Valve or anyone officially involved in producing or managing Valve properties. How a rate is computed: methodology.
Duration Extender stats
Duration Extender
1,600 souls
Imbue an ability to increase its Duration.
Upgrades To:
Superior DurationSells for 800 souls, half the purchase price.computed
Duration Extender change history
| Patch | Change | State |
|---|---|---|
| November 5, 2026build 6860from build 6642 | No player-facing change in 55 builds (July 28 to November 5, 2026). | Unchanged |
| July 25, 2026build 6640 | First recorded in Deadlock. | Baseline |
Duration Extender FAQ
How much does Duration Extender cost in Deadlock?
Duration Extender costs 1,600 souls. It sells for 800 souls, half the purchase price.
What does Duration Extender do?
Imbue an ability to increase its Duration. Its tooltip lists +22% Ability Duration.
What is Duration Extender's win rate in Deadlock?
In all-rank matches from October 30 to November 1, 2026, from patch 6833's release day, players who bought Duration Extender won 52.2% over 862,657 matches, and 17.6% of players (862,657 of 4,913,035 player matches) bought it. These are match results measured by deadlock-api.com, not numbers from the game files.
Which heroes buy Duration Extender most in Deadlock?
In all-rank matches from October 30 to November 1, 2026, from patch 6833's release day, Duration Extender was bought most often by Infernus players in 76.0% of Infernus matches (117,266 of 154,303), Baba players in 62.5% of Baba matches (34,328 of 54,944) and Seven players in 62.0% of Seven matches (77,351 of 124,688). These are match results measured by deadlock-api.com, not numbers from the game files, and the heroes that buy it most, not a recommendation.
Was Duration Extender changed in the latest patch?
No. Duration Extender is unchanged in the latest build of Deadlock on file.