Druid · Elemental Skills

Molten Boulder

Required level 6FireLord of Destruction

What it does

launch a boulder of flaming hot magma that knocks back your enemies.

Casting Delay: 1 second

How Molten Boulder works, in depthThe Druid's rolling boulder. 6–12 physical plus 6–12 fire at level 1, 130–155 of each at level 20, a 50% knockback, an explosion of 4⅔ yards that cannot be blocked, +12% physical per hard point in Volcano and +8% fire per hard point in Firestorm, 19.5 mana at level 20 with a 1-second delay.

Items that give Molten Boulder

2 items

Chargescast from the item until the charges run out

StoneRuneword	Level 16 Molten Boulder (80/80 Charges)	47

Chance to castfires on its own when you hit, are hit, kill …

DestructionRuneword	5% Chance to cast level 23 Molten Boulder on striking	65

Per level

before synergies, masteries and +skills from items

Level	Fire Damage	Damage	Mana cost
1	6-12	6-12	10
2	10-17	10-17	10.5
3	14-22	14-22	11
4	18-27	18-27	11.5
5	22-32	22-32	12
6	26-37	26-37	12.5
7	30-42	30-42	13
8	34-47	34-47	13.5
9	41-55	41-55	14
10	48-63	48-63	14.5
11	55-71	55-71	15
12	62-79	62-79	15.5
13	69-87	69-87	16
14	76-95	76-95	16.5
15	83-103	83-103	17
16	90-111	90-111	17.5
17	100-122	100-122	18
18	110-133	110-133	18.5
19	120-144	120-144	19
20	130-155	130-155	19.5
21	140-166	140-166	20
22	150-177	150-177	20.5
23	163-191	163-191	21
24	176-205	176-205	21.5
25	189-219	189-219	22
26	202-233	202-233	22.5
27	215-247	215-247	23
28	228-261	228-261	23.5
29	244-278	244-278	24
30	260-295	260-295	24.5

Also raised by

items that add levels without naming it

Synergies

per hard point in

Volcano: +12% Damage per Level
Firestorm: +8% Fire Damage per Level

Requires

FirestormLevel 1

Leads to

FissureLevel 12

Boosts

Source: skills.txt row “Molten Boulder” 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.