Demon Form

Demon Form is a Skill Gem in Path of Exile 2. Tags: Shapeshift, Buff. 31 Support Gems can support it.

Gem level 1

Demon Form

Shapeshift, Buff

Level: 1

Cost: 6 Mana

Use Time: 1 sec

Cooldown Time: 15 sec

More Spell damage granted per Demonflame: 3%

Increased Cast Speed granted: 12%

Life Loss per second per Demonflame: 0.8

Shapeshift into a demon, vastly boosting the power of your Spells. You gain Demonflame every second you remain in demon form, causing your Life to be lost at an ever-increasing rate. Maximum 10 Demonflame. Revert to human form if you reach 1 Life, use a Skill that isn't a Spell, or reactivate this Skill.

Type: Skill Gems
Attribute: No attribute
Tags: Shapeshift, Buff
Levels: 1–40

Quality

At 20% quality

Increased Cast Speed granted: 10%

Granted by

Demonic Possession Ascendancy passive · Infernalist

Used in builds

None of our builds uses this yet.

Values per level

Only values that change with the level – fixed values are in the tooltip. Click a row to show that level in the tooltip.

Level	Character level	Cost	Increased Cast Speed granted: #%	Life Loss per second per Demonflame: #
1	–	6 Mana	12	0.8
2	3	7 Mana	13	1.07
3	6	8 Mana	13	1.2
4	10	10 Mana	14	1.67
5	14	11 Mana	15	2.13
6	18	13 Mana	15	2.4
7	22	15 Mana	16	2.67
8	26	17 Mana	17	3
9	31	20 Mana	17	3.5
10	36	22 Mana	18	4.07
11	41	25 Mana	19	5.13
12	46	28 Mana	20	5.77
13	52	31 Mana	20	6.57
14	58	35 Mana	21	7.57
15	64	39 Mana	22	8.63
16	66	43 Mana	22	9.75
17	72	48 Mana	23	13
18	78	53 Mana	24	14.13
19	84	59 Mana	24	16.33
20	90	65 Mana	25	18.53

Levels 21–40 (from additional gem levels)

Level	Character level	Cost	Increased Cast Speed granted: #%	Life Loss per second per Demonflame: #
21	–	72 Mana	26	19.05
22	–	79 Mana	26	19.65
23	–	88 Mana	27	20.23
24	–	96 Mana	28	20.78
25	–	106 Mana	28	21.3
26	–	116 Mana	29	21.8
27	–	127 Mana	30	22.27
28	–	139 Mana	30	22.73
29	–	153 Mana	31	23.17
30	–	167 Mana	32	23.6
31	–	183 Mana	32	24.02
32	–	200 Mana	33	24.42
33	–	218 Mana	33	24.8
34	–	238 Mana	33	25.18
35	–	259 Mana	34	25.55
36	–	283 Mana	34	25.92
37	–	308 Mana	34	26.25
38	–	335 Mana	35	26.6
39	–	365 Mana	35	26.93
40	–	397 Mana	35	27.25