Concentrated Effect Support

Concentrated Effect is a support gem that increases the area damage dealt by supported skills, but reduces their area of effect.

Skill functions and interactions

The Less Area of Effect modifier will affect any area of effect produced by the linked skill, even if they do not deal area damage. The reduction will therefore apply to curses, auras, , and so forth.

The effect of Less Area of Effect to the actual radius of a skill results in a reduction of only 16.3% (rounded off) versus the full 30% less radius it used to have in older patches.

Gem level progression

Level			Area Damage	Exp.	Total Exp.
1	18	33	25%	0	0
2	22	39	25%	69833	69833
3	26	45	26%	128549	198382
4	29	49	27%	154553	352935
5	32	54	28%	225374	578309
6	35	58	28%	320672	898981
7	38	63	29%	447718	1346699
8	41	67	30%	615318	1962017
9	44	72	31%	834639	2796656
10	47	76	31%	1570760	4367416
11	50	81	32%	1633987	6001403
12	53	85	33%	2151030	8152433
13	56	90	34%	2812189	10964622
14	58	93	34%	3655184	14619806
15	60	96	35%	3017327	17637133
16	62	99	36%	7818905	25456038
17	64	102	37%	15256013	40712051
18	66	105	37%	26260555	66972606
19	68	108	38%	62855887	129828493
20	70	111	39%	212002638	341831131
21	72	114	40%	N/A	N/A
22	74	N/A	40%	N/A	N/A
23	76	N/A	41%	N/A	N/A
24	78	N/A	42%	N/A	N/A
25	80	N/A	43%	N/A	N/A
26	82	N/A	43%	N/A	N/A
27	84	N/A	44%	N/A	N/A
28	86	N/A	45%	N/A	N/A
29	88	N/A	46%	N/A	N/A
30	90	N/A	46%	N/A	N/A
31	91	N/A	47%	N/A	N/A
32	92	N/A	47%	N/A	N/A
33	93	N/A	47%	N/A	N/A
34	94	N/A	48%	N/A	N/A
35	95	N/A	48%	N/A	N/A
36	96	N/A	49%	N/A	N/A
37	97	N/A	49%	N/A	N/A
38	98	N/A	49%	N/A	N/A
39	99	N/A	50%	N/A	N/A
40	100	N/A	50%	N/A	N/A

Version history

Version	Changes
3.15.0d	Now has a 140% Cost and Reservation Multiplier (previously 150%).
3.15.0	Now has a 150% Cost and Reservation Multiplier (previously 140%). Supported Skills now deal 25-39% more Area Damage (previously 35-54%).
2.6.0	Now has 30% less Area of Effect for supported skills (from 25% less Radius). Now grants 35% More Area Damage at Level 1 (from 40%) to 54% More Area Damage at Level 20 (from 59%).
0.9.4d	Increased the mana cost multiplier. Halved the quality effect.
0.9.3	Concentrated Effect has been added to the game.