Thunder Clap, a WoW Forever Warrior ability

In the Arms tab of the Warrior spellbook. Every rank: 20 Rage, Instant, 6 sec cooldown, Requires Battle Stance, Defensive Stance. Physical school.

What Thunder Clap does, rank by rank 6 ranks

Level	Rank and what it does
6	Rank 1 changed Blasts nearby enemies, increasing the time between their attacks by 20% for 10 sec and doing 10 damage to them. Will affect up to 4 targets. Classic: Blasts nearby enemies increasing the time between their attacks by 10% for 10 sec and doing 10 damage to them. Will affect up to 4 targets. 4 sec cooldown.
18	Rank 2 changed Blasts nearby enemies with thunder increasing, the time between their attacks by 20% for 14 sec and doing 23 damage to them. Will affect up to 4 targets. Classic: Blasts nearby enemies with thunder increasing the time between their attacks by 10% for 14 sec and doing 23 damage to them. Will affect up to 4 targets. 4 sec cooldown.
28	Rank 3 changed Blasts nearby enemies with thunder, increasing the time between their attacks by 20% for 18 sec and doing 37 damage to them. Will affect up to 4 targets. Classic: Blasts nearby enemies with thunder increasing the time between their attacks by 10% for 18 sec and doing 37 damage to them. Will affect up to 4 targets. 4 sec cooldown.
38	Rank 4 changed Blasts nearby enemies with thunder, increasing the time between their attacks by 20% for 22 sec and doing 55 damage to them. Will affect up to 4 targets. Classic: Blasts nearby enemies with thunder increasing the time between their attacks by 10% for 22 sec and doing 55 damage to them. Will affect up to 4 targets. 4 sec cooldown.
48	Rank 5 changed Blasts nearby enemies with thunder, increasing the time between their attacks by 20% for 26 sec and doing 82 damage to them. Will affect up to 4 targets. Classic: Blasts nearby enemies with thunder increasing the time between their attacks by 10% for 26 sec and doing 82 damage to them. Will affect up to 4 targets. 4 sec cooldown.
58	Rank 6 changed Blasts nearby enemies with thunder, increasing the time between their attacks by 20% for 30 sec and doing 103 damage to them. Will affect up to 4 targets. Classic: Blasts nearby enemies with thunder increasing the time between their attacks by 10% for 30 sec and doing 103 damage to them. Will affect up to 4 targets. 4 sec cooldown.

What changed from Classic

Ranks 1 to 6 changed.

On the Warrior abilities list: Works in Battle or Defensive Stance. Rank 4 slows attacks 20% for 22 sec on up to 4 targets (Classic 10%). Xaryu's stream via a reader; the Classic number from the files.

Talents that change Thunder Clap 1

• 
  Improved Thunder ClapProtection row 2 (level 15), 3 ranks. At 3/3: Reduces the Rage cost of your Thunder Clap ability by 6.

Questions

What level do you get Thunder Clap in WoW Forever?

Level 6; its 6 ranks come at 6, 18, 28, 38, 48 and 58 (beta client spellbook, build 70291).

Is Thunder Clap a talent in WoW Forever?

No. Thunder Clap is in the Arms tab of the Warrior spellbook, and no Warrior talent teaches it. One talent changes it: Improved Thunder Clap.

Did Thunder Clap change from Classic?

Yes: ranks 1 to 6 changed. Rank 6 now reads "Blasts nearby enemies with thunder, increasing the time between their attacks by 20% for 30 sec and doing 103 damage to them." where Classic read "Blasts nearby enemies with thunder increasing the time between their attacks by 10% for 30 sec and doing 103 damage to them."

What is the cast time and cooldown of Thunder Clap?

Instant at every rank; cooldown 6 sec (Classic: 4 sec). From the beta client's tooltip, build 70291.

Last checked against beta build 1.60.1.70291 on 8 Oct 2026. Classic's text from the Classic client.

Before it in the Arms tab: Tactical Mastery. After it: Victory Rush. Every Warrior spell by level, every Warrior talent and the Warrior calculator.