Vaal Arc

For the non-Vaal counterpart, see Arc.

Vaal Arc is a vaal spell that launches a chaining lightning arc at the target that lasts until no valid target remains or all chains are used up.

Skill Functions and Interactions

Altough Vaal Arc chains it, similar to Arc, is not a projectile and therefore does not benefit from projectile-specific modifiers on gear, passives and skill gems.

Gem level progression

Level			Lightning Damage	Exp.	Total Exp.
1	12	33	38 to 64	0	0
2	15	39	48 to 80	15249	15249
3	19	48	64 to 106	41517	56766
4	23	56	83 to 138	81983	138749
5	27	64	105 to 176	147968	286717
6	31	73	133 to 222	250557	537274
7	35	81	166 to 277	405086	942360
8	38	88	196 to 326	447718	1390078
9	41	94	229 to 382	615318	2005396
10	44	100	268 to 446	834639	2840035
11	47	106	312 to 519	1570760	4410795
12	50	113	362 to 603	1633987	6044782
13	53	119	419 to 698	2151030	8195812
14	56	125	483 to 806	2812189	11008001
15	59	132	557 to 929	5099360	16107361
16	62	138	641 to 1068	9400731	25508092
17	64	142	703 to 1172	15273366	40781458
18	66	146	770 to 1284	26286582	67068040
19	68	151	844 to 1406	62890590	129958630
20	70	155	924 to 1539	212046017	342004647
21	72	159	1010 to 1684	N/A	N/A
22	74	N/A	1104 to 1841	N/A	N/A
23	76	N/A	1207 to 2011	N/A	N/A
24	78	N/A	1318 to 2196	N/A	N/A
25	80	N/A	1438 to 2397	N/A	N/A
26	82	N/A	1569 to 2614	N/A	N/A
27	84	N/A	1710 to 2851	N/A	N/A
28	86	N/A	1864 to 3107	N/A	N/A
29	88	N/A	2031 to 3384	N/A	N/A
30	90	N/A	2211 to 3685	N/A	N/A
31	91	N/A	2307 to 3845	N/A	N/A
32	92	N/A	2407 to 4011	N/A	N/A
33	93	N/A	2511 to 4184	N/A	N/A
34	94	N/A	2619 to 4365	N/A	N/A
35	95	N/A	2731 to 4552	N/A	N/A
36	96	N/A	2848 to 4747	N/A	N/A
37	97	N/A	2970 to 4950	N/A	N/A
38	98	N/A	3097 to 5161	N/A	N/A
39	99	N/A	3229 to 5381	N/A	N/A
40	100	N/A	3366 to 5610	N/A	N/A

Version History

Version	Changes
2.0.0	Now has 100% chance to Shock (up from 10%). Now gains 1.5% increased Shock Duration per Quality.
1.1.2	Arc and Vaal Arc have had their damage increased by 60%. Arc and Vaal Arc can now no longer chain back to the same target immediately, but must now bounce one more time.
1.1.0d	Vaal Skill soul counts were initially balanced for Merciless difficulty, where there are more monsters. We want them to be easier to use in Normal and Cruel difficulty. We have halved the number of souls required for each skill. In Cruel difficulty, skills require 50% more souls to uses. In Merciless difficulty, they require 100% more (which is the same as before the patch).
1.1.0	Introduced to the game.