Vaal Flameblast

Vaal FlameblastVaal, Spell, AoE, Fire, Channelling
Level: (1-20)
Souls Per Use: 30
Can Store 1 Use(s)
Cast Time: 0.50 sec
Critical Strike Chance: 5.00%
Effectiveness of Added Damage: 60%Requires Level 28Targets an area and builds up stages in that area based on cast speed. It explodes every 3 stages, until it reaches a maximum of 15. As it gains more stages, the area gets smaller but the damage gets higher.Per 1% Quality:1Superior1% increased DamageDeals (31-280) to (46-419) Fire Damage
110% more Spell Damage for each stage
90% more Damage with Ailments for each stage
50% chance to Ignite enemies
-1 to Radius for each Stage
CorruptedPlace into an item socket of the right colour to gain this skill. Right click to remove from a socket.Acquisition
Area level: 28Vendor Offer
1x Scroll FragmentMetadata
Item class: Active Skill Gems
Metadata ID: Metadata/Items/Gems/SkillGemVaalFlameblast

For the non-Vaal counterpart, see Flameblast.

Vaal Flameblast is a vaal spell that builds up multiple large explosions to deal fire damage to enemies within the spell area.

Skill Functions and Interactions

Unlike regular Flameblast, this skill does not need to be channeled by the caster. It will automatically charge to full stacks while exploding every 3 stages.

The base radius of Vaal Flameblast is 35. This would make the first blast have a base radius of 32, the second of 29, the third of 26, the fourth of 23, and the final of 20.

Gem level progression

Level					Cost and Reservation Multiplier	Critical Strike Chance	Mana Cost	Damage Effectiveness	Stored Uses	Cooldown	Vaal souls	Stored Uses	Soul Prevention Time	Attack Damage	Base duration	Attack Speed	Fire Damage	Exp.	Total Exp.
1	28	0	0	67	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	31 to 46	0	0
2	31	0	0	73	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	37 to 56	199345	199345
3	34	0	0	79	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	44 to 66	285815	485160
4	37	0	0	85	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	52 to 79	401344	886504
5	40	0	0	92	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	62 to 93	554379	1440883
6	42	0	0	96	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	69 to 103	477437	1918320
7	44	0	0	100	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	77 to 115	583786	2502106
8	46	0	0	104	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	85 to 128	710359	3212465
9	48	0	0	109	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	95 to 142	1355511	4567976
10	50	0	0	113	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	105 to 157	1138877	5706853
11	52	0	0	117	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	116 to 174	1368233	7075086
12	54	0	0	121	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	129 to 193	1638338	8713424
13	56	0	0	125	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	142 to 213	1956648	10670072
14	58	0	0	130	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	157 to 235	3655184	14325256
15	60	0	0	134	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	173 to 260	3017327	17342583
16	62	0	0	138	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	191 to 286	7759995	25102578
17	64	0	0	142	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	210 to 315	15138193	40240771
18	66	0	0	146	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	231 to 347	26083825	66324596
19	68	0	0	151	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	254 to 382	62620247	128944843
20	70	0	0	155	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	280 to 419	211708088	340652931
21	72	0	0	159	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	307 to 461	-340652931	0
22	74	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	337 to 506	0	0
23	76	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	370 to 555	0	0
24	78	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	406 to 609	0	0
25	80	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	445 to 667	0	0
26	82	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	487 to 731	0	0
27	84	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	533 to 800	0	0
28	86	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	584 to 876	0	0
29	88	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	639 to 958	0	0
30	90	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	699 to 1048	0	0
31	91	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	730 to 1096	0	0
32	92	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	764 to 1145	0	0
33	93	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	798 to 1197	0	0
34	94	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	834 to 1252	0	0
35	95	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	872 to 1308	0	0
36	96	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	911 to 1367	0	0
37	97	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	952 to 1429	0	0
38	98	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	995 to 1493	0	0
39	99	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	1040 to 1560	0	0
40	100	0	0	0	0%	0%	0	0%	0	0.00 sec	0	0	0 sec	0%	0.00 sec	0%	1086 to 1629	0	0

Video demonstration

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Alternate skill effects

Vaal Flameblast has the following alternate skill effects:

Item	Effect(s)
Celestial Flameblast EffectCelestial Flameblast EffectSkill Gem EffectYour Flameblast becomes a celestial effect.	Your Flameblast becomes a celestial effect.
Demonic Flameblast EffectDemonic Flameblast EffectSkill Gem EffectYour Flameblast becomes a powerful demonic explosion.	Your Flameblast becomes a powerful demonic explosion.
Harbinger Flameblast EffectHarbinger Flameblast EffectSkill Gem EffectYour Flameblast becomes a blue harbinger effect.	Your Flameblast becomes a blue harbinger effect.

Version history

Version	Changes
3.15.0	Now has 140% more Spell Damage for Each Stage (previously 120%).
3.14.0	Now deals 120% more Spell Damage for each stage (previously 110%). Now deals 100% more Damage with Ailments for each stage (previously 90%). Now has a base radius of 45 (previously 35). Now has -2 to radius for each stage (previously -1). Now has a Soul Gain Prevention duration of 3 seconds (previously 6).
3.13.0	No longer has +5% chance to ignite for each stage. Now has 50% chance to ignite at all gem levels.
3.10.0	Now triggers every 3 stages (from every 5 stages). Now has a base radius of 35 (from 30).
2.0.0	Damage reduced by approximately 10%.
1.1.4	Introduced to the game.

ru:Пламенный взрыв ваал