Smoke Mine

Smoke MineMine, Spell, AoE, Duration, Movement, Travel, Blink
Level: (1-20)
Cost: (6-13) Mana
Reservation: (6-13) Mana
Cooldown Time: 5.00 sec
Can Store 3 Use(s)
Cast Time: 0.50 secRequires Level 10Throws a mine that will teleport you to it when detonated. It covers both your escape and arrival with a cloud of smoke that blinds enemies, and gives you a temporary buff to movement speed. Shares a cooldown with other Blink skills.Mine lasts 8 seconds
Base duration is (4-5) seconds
Base secondary duration is 1 seconds
Increases and Reductions to Mine Duration also apply to this Skill's Buff Duration
Only one Mine of this type can Detonate in each Detonation Sequence
Buff grants (20-29)% increased Movement Speed
Mines cannot be Re-armed
Mine Detonation is Instant

Additional Effects From 1-20% Quality:
2% increased Area of Effect1% increased Skill Effect DurationBuff grants 0.5% increased Attack and Cast SpeedPlace into an item socket of the right colour to gain this skill. Right click to remove from a socket.

Acquisition
Drop level: 10Vendor Offer
1x Scroll FragmentMetadata
Item class: Skill Gem
Metadata ID: Metadata/Items/Gems/SkillGemSmokeMine

Smoke Mine throws a mine that will teleport you to it when detonated. It covers both your escape and arrival with a cloud of smoke that blinds enemies, and gives you a temporary buff to movement speed.

Skill functions and interactions

Smoke Mine shares a cooldown with other Blink skills.

The teleport will fail if you do not have line of sight to the mine, although both smoke clouds will still appear.

Only one Smoke Mine can be detonated at a time. The mine closest to your cursor will be selected.

Detonate MinesDetonate MinesMine, Spell
Level: 1
Cooldown Time: 0.20 sec
Can Store 1 Use(s)
Cast Time: InstantRequires Level 8Detonates a Mine, starting a Detonation Sequence which will detonate other Mines around it.First Mine Detonates Instantly
Mines get 10% more Detonation Speed for each prior Mine in Detonation Sequence

Additional Effects From 1-20% Quality:
Mines have (1-20)% increased Detonation SpeedPlace into an item socket of the right colour to gain this skill. Right click to remove from a socket. linked to Cast when Damage Taken SupportCast when Damage Taken SupportSupport, Spell, Trigger
Icon: !
Level: (1-20)
Cost & Reservation Multiplier: 250%
Cooldown Time: 0.25 sec
Can Store 1 Use(s)Requires Level 38Each supported spell skill will track damage you take, and be triggered when the total damage taken reaches a threshold. Cannot support skills used by totems, traps, or mines. Vaal skills, channelling skills, and skills with a reservation cannot be triggered.This Gem can only Support Skill Gems requiring Level (38-70) or lower
Supported Skills deal (65-27)% less Damage
Trigger Supported Spells when you take (528-3272) total Damage from Hits

Additional Effects From 1-20% Quality:
Supported Skills require (0.5-10)% reduced amount of Damage taken to TriggerThis is a Support Gem. It does not grant a bonus to your character, but to skills in sockets connected to it. Place into an item socket connected to a socket containing the Skill Gem you wish to augment. Right click to remove from a socket., will cause the character to teleport to the mine location when taking damage.

Gem level progression

Level				Mana Cost	Mana Reservation	Base duration	Base Duration	Movement Speed	Exp.	Total Exp.
1	10	18	0	6	6	4.00 sec	4.00	20%	0	0
2	13	22	15	6	6	4.10 sec	4.10	20%	9569	9569
3	17	27	19	7	7	4.10 sec	4.10	21%	28189	37758
4	21	33	23	7	7	4.20 sec	4.20	21%	59146	96904
5	25	38	26	8	8	4.20 sec	4.20	22%	111192	208096
6	29	43	30	8	8	4.30 sec	4.30	22%	193800	401896
7	33	49	34	9	9	4.30 sec	4.30	23%	320280	722176
8	36	52	36	9	9	4.40 sec	4.40	23%	359090	1081266
9	39	56	39	9	9	4.40 sec	4.40	24%	498508	1579774
10	42	60	42	10	10	4.50 sec	4.50	24%	682057	2261831
11	45	64	45	10	10	4.50 sec	4.50	25%	921777	3183608
12	48	68	48	10	10	4.60 sec	4.60	25%	1727879	4911487
13	51	72	50	10	10	4.60 sec	4.60	26%	1791769	6703256
14	54	76	53	11	11	4.70 sec	4.70	26%	2353679	9056935
15	57	80	56	11	11	4.70 sec	4.70	27%	3070912	12127847
16	60	84	59	11	11	4.80 sec	4.80	27%	9095466	21223313
17	63	88	61	12	12	4.80 sec	4.80	28%	16039890	37263203
18	66	92	64	12	12	4.90 sec	4.90	28%	29817117	67080320
19	68	95	66	12	12	4.90 sec	4.90	29%	62895056	129975376
20	70	98	68	13	13	5.00 sec	5.00	29%	212051599	342026975
21	72	100	70	13	13	5.00 sec	5.00	30%	N/A	N/A
22	74	N/A	N/A	13	13	5.10 sec	5.10	30%	N/A	N/A
23	76	N/A	N/A	14	14	5.10 sec	5.10	31%	N/A	N/A
24	78	N/A	N/A	14	14	5.20 sec	5.20	31%	N/A	N/A
25	80	N/A	N/A	14	14	5.20 sec	5.20	32%	N/A	N/A
26	82	N/A	N/A	14	14	5.30 sec	5.30	32%	N/A	N/A
27	84	N/A	N/A	14	14	5.30 sec	5.30	33%	N/A	N/A
28	86	N/A	N/A	14	14	5.40 sec	5.40	33%	N/A	N/A
29	88	N/A	N/A	15	15	5.40 sec	5.40	34%	N/A	N/A
30	90	N/A	N/A	15	15	5.50 sec	5.50	34%	N/A	N/A
31	91	N/A	N/A	16	16	5.50 sec	5.50	34%	N/A	N/A
32	92	N/A	N/A	16	16	5.60 sec	5.60	35%	N/A	N/A
33	93	N/A	N/A	16	16	5.60 sec	5.60	35%	N/A	N/A
34	94	N/A	N/A	17	17	5.70 sec	5.70	35%	N/A	N/A
35	95	N/A	N/A	17	17	5.70 sec	5.70	35%	N/A	N/A
36	96	N/A	N/A	17	17	5.80 sec	5.80	36%	N/A	N/A
37	97	N/A	N/A	18	18	5.80 sec	5.80	36%	N/A	N/A
38	98	N/A	N/A	18	18	5.90 sec	5.90	36%	N/A	N/A
39	99	N/A	N/A	18	18	5.90 sec	5.90	36%	N/A	N/A
40	100	N/A	N/A	19	19	6.00 sec	6.00	37%	N/A	N/A

Gem quality

Type	Additional Effects per 1-20% Quality	Weight
Superior	Buff grants (1-20)% increased Movement Speed	1

Item acquisition

Smoke Mine can drop anywhere.

Recipes

Smoke Mine can be created from the following recipes:

Amount	Part	Description	Meta
13	The CataclysmThe Cataclysm13Level 21 Spell Gem CorruptedThe mighty warriors traded in blows, the nimble archers in arrows, yet it was the brazen thaumaturgists who would bring catastrophe to all.	Random corrupted level 21 Spell gem	A
6	The FoxThe Fox6Level 20 Gem"Masters of wit, strength and cunning. To survive the harsh winters, you must be like the fox." - Ezomyte Proverb	Random level 20 gem	A
3	Gemcutter's PromiseGemcutter's Promise3Gem Quality: +20%"I swore to use my position to help the people. What good is power when it just accumulates on the already-powerful?" - Erasmus, Imperial Gemcutter	Random gem with 20% quality	A
1	Gemcutter's IncubatorGemcutter's IncubatorStack Size: 10Adds an incubated Quality Gem item to an equippable item Item drops after killing {0} monstersRight click this item then left click an item to apply it. The Incubated item drops after killing a specific number of monsters.	Random gem with 1–20% quality	A
1	The VoidThe Void1Reach into the Void and claim your prize.	Random divination card set exchange	A

Quest reward

This item is given as a quest reward for the following quests:

Class →	Witch	Shadow	Ranger	Duelist	Marauder	Templar	Scion
Quest ↓
The Caged Brute Act 1	✗	✓	✓	✗	✗	✗	✗

Vendor reward

This item can be bought at the listed NPC vendors, after completing the following quests:

Class →	Witch	Shadow	Ranger	Duelist	Marauder	Templar	Scion
Quest ↓
The Caged Brute Act 1 Nessa	✓	✓	✓	✓	✓	✗	✗
A Fixture of Fate Act 3 Siosa	✓
Fallen from Grace Act 6 Lilly Roth	✓

Related helmet enchantments

The following helmet enchantments affect Smoke Mine.

Note that helmet enchantments are no longer obtainable since version 3.23.0 and can only be obtained in permanent leagues as already enchanted items from before this patch.

Name		Labyrinth	Stats	Spawn Weighting
Enchantment Smoke Mine Duration 1	66	Merciless Labyrinth	20% increased Smoke Mine Duration	helmet 100
Enchantment Smoke Mine Duration 2	75	Eternal Labyrinth	30% increased Smoke Mine Duration	helmet 100
Enchantment Smoke Mine Movement Speed 1	66	Merciless Labyrinth	Smoke Mine grants additional 20% increased Movement Speed	helmet 100
Enchantment Smoke Mine Movement Speed 2	75	Eternal Labyrinth	Smoke Mine grants additional 30% increased Movement Speed	helmet 100

Alternate skill effects

Smoke Mine has the following alternate skill effects:

Item	Effect(s)
Stygian Smoke Mine EffectStygian Smoke Mine EffectSkill Gem EffectYour Smoke Mine becomes a Stygian Effect.	Your Smoke Mine becomes a Stygian Effect.

Version history

Version	Changes
3.15.0	No longer has increased Cooldown Recovery Rate. No longer has increased Area of Effect. Now has a Cooldown Time of 5 seconds (previously 2.5). Now has a Base Secondary Duration of 1 second (previously 5). The base Radius of the Smoke Cloud is now 18 (previously 10). Buff now grants 20% increased Movement Speed at gem level 1 (previously 10%), up to 29% at gem level 20 (unchanged).
3.8.0	Mine now lasts 8 seconds (from 16). Now grants 20% increased movement speed at gem level 1, up to 29% by gem level 20 (from 30% at all levels). Now has a 2.5 second cooldown, and can hold up to 3 uses. Now gains increased cooldown recovery speed as the gem levels up, up to 57% by gem level 20. Now gains increased area of effect as the gem levels up, up to 76% by gem level 20. Increases and reductions to Mine Duration now also apply to the skill's movement speed buff duration. Only one mine of this type can detonate in each detonation sequence. Now shares a cooldown with other Blink skills.
2.0.0	Initial smoke cloud duration increased to 4 seconds at level 1 (from 2.75 seconds) and bonus movement speed increased to 30% (from 20%).
1.1.2	Smoke Mine no longer teleports your minions with you when detonated.
1.0.6	Base duration increased by 10%.
0.11.6	Smoke Mine has been added to the game.