Improved Corruption
Recorded from the linked source on 2026-09-26. Source checked means checked against that source; this talent has not been independently validated in-game. Preview details may change.
Evidence still needed
Current Forever build tooltip; Rank effects and conditions in the named build
Record the Forever build, observation date, and a source or screenshot. Update the article and remove only the tasks your evidence resolves.
Improved Corruption is a passive talent in the Warlock Affliction tree in the Forever beta 1.60.1.70009 source data.
Ranks
Descriptions below preserve the source wording. Rank labels describe the source evidence; they are not independent gameplay verification.
| Rank | Effect | Evidence |
|---|---|---|
| 1 | Reduces the casting time of your Corruption spell by 0.4 sec and increases the damage it deals by 2%. | Source reports beta-client data |
| 2 | Reduces the casting time of your Corruption spell by 0.8 sec and increases the damage it deals by 4%. | Source reports beta-client data |
| 3 | Reduces the casting time of your Corruption spell by 1.2 sec and increases the damage it deals by 6%. | Source reports beta-client data |
| 4 | Reduces the casting time of your Corruption spell by 1.6 sec and increases the damage it deals by 8%. | Source reports beta-client data |
| 5 | Reduces the casting time of your Corruption spell by 2 sec and increases the damage it deals by 10%. | Source reports beta-client data |
Sources and verification
Snapshot: 2026-09-26. Data adapted and reformatted from Talents Forever by Chris Baldwin and its JSON export, under CC BY 4.0. Game names, icons, and tooltip text belong to Blizzard Entertainment.
The source reports data extracted from Forever beta 1.60.1.70009. Client-file text is not independent gameplay verification, and may lag live fixes. See coverage, rank labels, and correction instructions.