Barbarian · Combat Skills

Stun

Required level 12StunClassic

What it does

stuns your target for a short time and increases your attack rating.

How Stun works, in depthThe Barbarian's stunning blow. 1.2 seconds of stun at level 1 and 4.52 at 20 with a 10-second ceiling, an attack-rating bonus up to +110%, damage only from Bash hard points, and War Cry's +5% duration a point.

Items that give Stun

1 item

Chargescast from the item until the charges run out

of StunSuffix	Stun charges (level and number set by item level)	36

Per level

before synergies, masteries and +skills from items

Level	Stun Length	Mana cost
1	1.2	2
2	1.4	2
3	1.6	2
4	1.8	2
5	2	2
6	2.2	2
7	2.4	2
8	2.6	2
9	2.8	2
10	3	2
11	3.2	2
12	3.4	2
13	3.6	2
14	3.8	2
15	4	2
16	4.2	2
17	4.28	2
18	4.36	2
19	4.44	2
20	4.52	2
21	4.6	2
22	4.68	2
23	4.76	2
24	4.84	2
25	4.92	2
26	5	2
27	5.08	2
28	5.16	2
29	5.24	2
30	5.32	2

Also raised by

items that add levels without naming it

Synergies

per hard point in

Bash: +8% Damage per Level
Concentrate: +5% Attack Rating per Level
War Cry: +5% Duration per Level

Requires

BashLevel 1

Leads to

ConcentrateLevel 18

Boosts

BashCombat Skills

Source: skills.txt row “Stun” and skilldesc.txt of build 3.3.93847. Mana = (mana + lvlmana × (level − 1)) × 2^manashift ÷ 256; damage brackets at levels 2–8, 9–16, 17–22, 23–28, 29+ scaled by HitShift. · Report incorrect data

Unless stated otherwise, everything here is Diablo II: Resurrected build 3.3.93847, Reign of the Warlock.