Heating UpA Fire Mage talent in WoW Forever: row 4 of the Fire tree (level 25), 1 rank, passive. New in WoW Forever, no Classic talent with this name. Read from the WoW Forever beta client.
What it does Fire row 4

Heating Up1 rank · passiveRequires 15 points in Fire Talents (level 25). Requires Pyroblast.Non-periodic critical strikes with Fireball, Frostfire Bolt, Fire Blast, and Scorch reduce the cast time of your next Pyroblast cast within 20 sec by 25%, stacking up to 3 times.New in Forever. No Classic talent with this name.
Who takes it pick rates from this site's builds
51% of Mage buildsTaken in 51% of the 6,644 Mage builds with 41 or more points planned here, since the Oct 1 patch (build 70170).
20% of Arcane buildsTaken in 20% of the 1,690 builds that lead in Arcane.
97% of Fire buildsTaken in 97% of the 2,146 builds that lead in Fire, its own tree.
19% of Frost buildsTaken in 19% of the 2,808 builds that lead in Frost.
How it is countedEach build counts by what people did with it (opened, shared, saved), the way the calculator's pick-rate badges count. Recounted a few times a day, last on 2026-10-07.
Beta build history
Build 1.60.1.70170, 2026-10-01Heating Up is the new name of Hot Streak. Blizzard: "Hot Streak has been renamed to Heating Up, since it is no longer dependent on having a 'streak'." (notes for build 70170) Build 1.60.1.70170, 2026-10-01Rank 1 text changed. Now: Non-periodic critical strikes with Fireball, Frostfire Bolt, Fire Blast, and Scorch reduce the cast time of your next Pyroblast cast within 20 sec by 25%, stacking up to 3 times. Was: Your non-periodic critical strikes with Fireball, Frostfire Bolt, Fire Blast, and Scorch grant Hot Streak for 20 sec. Blizzard: "Hot Streak has been renamed to Heating Up, since it is no longer dependent on having a 'streak'." (notes for build 70170) Build 1.60.1.70009, 2026-09-24As Hot Streak: Rank 1 text changed. Now: Your non-periodic critical strikes with Fireball, Frostfire Bolt, Fire Blast, and Scorch grant Hot Streak for 20 sec. Was: Your non-periodic critical strikes with Fireball, Frostfire Bolt, Fire Blast, and Scorch grant Hot Streak for 15 sec. Blizzard: "Hot Streak buff duration has been increased to 20 seconds (was 15 seconds)." (notes for build 70009)
Around it in the Fire tree
Every Fire talent 17
Every Arcane talent 18
Every Frost talent 19
From the WoW Forever beta client, checked in game with reader reports. Put points in Heating Up in the Mage calculator, read every Mage talent in words (Arcane and Frost too), or see the racials, changed class abilities and Legacy perks. Also for Mages: the most popular builds, the leveling order, what changed since Classic, the abilities, new and changed, the races and their racials, questions answered from the data, and the Mage calculator.