Delve

For the league, see Delve league.

The subterranean chart of the Azurite Mine

A delve is the exploration of the infinite Azurite Mine dungeon, released in the Delve league. The character guides a Crawler (mine cart) powered by Voltaxic Sulphite through the mines to a checkpoint. Players can start delving from act 4 onwards, when they start encountering Niko, Master of the Depths.

Mechanics

Sulphite

Voltaxic Sulphite is used to travel to undiscovered checkpoints in the Azurite Mine. From act 4 onwards, zones can spawn 3 caches of Sulphite. Clicking on it will summon Niko to harvest it. The higher the zone level, the more Sulphite is gained. In maps, the amount of Sulphite received can be increased with map quantity. Nearby party members will also receive the harvested Sulphite. The Sulphite in maps can be increased with certain Scarabs.

Players can only hold up to a certain amount of Sulphite at a time. The maximum Sulphite capacity can be upgraded using Azurite. The amount of Sulphite needed to navigate from one checkpoint to another depends on the depth and the length of the path, up to a maximum of 1100 Sulphite per segment.

Sulphite scaling based on area level

Those are base values and can be further modified by map quantity. In maps, effective area level is used instead of base area level.

Sulphite Scaling ▾ [Expand] ▾

Area Level	Base Sulphite
2	10
3	10
4	11
5	11
6	11
7	13
8	14
9	14
10	14
11	14
12	16
13	18
14	18
15	18
16	19
17	19
18	21
19	21
20	21
21	23
22	23
23	24
24	24
25	24
26	26
27	27
28	27
29	27
30	29
31	29
32	31
33	31
34	31
35	32
36	32
37	34
38	34
39	34
40	35
41	35
42	37
43	37
44	37
45	39
46	40
47	40
48	40
49	42
50	42
51	43
52	43
53	43
54	45
55	45
56	47
57	47
58	47
59	48
60	50
61	50
62	50
63	50
64	52
65	53
66	53
67	53
68	68
69	137
70	209
71	282
72	356
73	433
74	510
75	591
76	671
77	755
78	840
79	927
80	1,016
81	1,106
82	1,198
83	1,291
84	1,383
85	1,476
86	1,568
87	1,568
88	1,568
89	1,568
90	1,568
91	1,568
92	1,568
93	1,568
94	1,568
95	1,568
96	1,568
97	1,568
98	1,568
99	1,568
100	1,568

Darkness

Light and darkness play an important role, as the player character takes increasingly high damage over time when outside of any lit areas in the form of a stacking debuff. The debuff deals damage equal to 2% of the player's life and energy shield per second, gaining a stack every 0.25 seconds (maximum 5000 stacks). Stepping into a lit area clears the debuff. Allied minions and totems will not take darkness damage. Additionally, monsters within the darkness cannot be damaged.

Light is primarily emitted by the Crawler, cables that are generated in cleared paths, and Flares. Flares are consumable items that can be thrown the create a temporary lit area. Its radius, duration, and maximum capacity can be upgraded with Azurite. Stalkers, a monster found in Delves, can temporarily disable sources of light.

The player's resistance to darkness damage and light radius decreases when delving deeper in the mine. Darkness resistance and light radius can be upgraded with Azurite.

Generic light radius modifiers will not work in the Azurite Mine.

Crawler

The Crawler is used to navigate to undiscovered checkpoints, powered by Sulphite. The Crawler will automatically navigate to the chosen waypoint, providing light around it. If players move ahead of its path, it will greatly speed up to catch up to them and stops if players move too far away from it. The crawlers speed is based on the characters movement speed.

The Crawler will also pick up items dropped within a large radius around it, which it drops when the checkpoint and encounter is cleared.

Dynamite

Dynamite is used to destroy fractured walls, which are hidden in dark areas off the path. Each wall takes only one dynamite to destroy. Dynamite can also be used to deal damage to enemies.

Dynamite capacity, radius, and damage can be upgraded with Azurite.

Azurite Mine

The mine can be explored going downwards (increasing the difficulty) and laterally.

Progress is the mine is shared between all characters in a league; different leagues will have different layouts of the mine. When playing in parties, the process is tied to the owner of the mine and other party members cannot continue if the owner leaves.

In each delve, players navigate from one checkpoint to another undiscovered one. At the end of the checkpoint, there will usually be an encounter of some kind. Once the encounter is cleared, the Crawler will drop all the items it picked up and any loot containers nearby can be opened. Each checkpoint drops different rewards, indicated by its icon.

Grids can contain zone modifiers, increasing in difficulty. The lower the depth, the more likely a grid will have a zone modifier.

Instance

When loading into a delve checkpoint, the game will spawn an instance with all possible areas in a 5x5 grid around it. If players take a path that goes outside the instance's 5x5 grid or load a path that requires relocating the Crawler, a new instance is created. When moving from a checkpoint where the Crawler is to a nearby checkpoint, the Crawler will move there without loading a new instance. Players dying in the instance will not be able to return to it.

When in a group, a portal to the instance will spawn when the party leader creates a delve instance. If the party leader dies inside the instance, a portal will spawn.

To return to the current instance from the Mine Encampment, click the icon in the top left corner of the Subterranean Chart marked "Visit: The Mine" to teleport to the last checkpoint used.

Hidden loot

Fossil Remains in darkness

The mines contain many small containers of loot, often hidden away in the darkness. These containers do not display its item name unless players are close enough to it and have a faint sparkle around it. They are often found in side paths where the Crawler passes by.

They can contain items, fossils, resonators, flares, dynamites, or Azurite.

Fractured walls

Fractured Wall

Fractured Wall Mini-map Icon with Hidden Room

Fractured walls can be found hidden in dark areas. They will be marked on the minimap if you are close enough and and hovering over it will show the wall's health bar. These walls can be destroyed with a dynamite. Behind fractured walls are rare loot containers and sometimes, a hidden path to an inaccessible checkpoint.

There will always be at least one fractured wall in grids that do not contain checkpoints.

Hidden path

Some checkpoints have no paths leading into it. This means it is hidden behind a fractured wall. Once the wall is destroyed, players can send the Crawler to that checkpoint.

To find the hidden wall more easily, note the path creation rule:

• A checkpoint will generally only have 1, 3, or 4 paths leading out of it. 2-way nodes are rare, but are possible when the generator tries to create a path that is too long.
• A fractured wall spawns in an empty square, so nodes directly next to a hidden node are not valid options.
• It's not possible to create more than one path in a cardinal direction.
• It's not possible to overlap an existing path.

If a checkpoint has 2 paths, it is likely that there is a hidden path near it. If there are no checkpoints with 2 paths, check the checkpoints with 3 paths. It is also possible for a checkpoint with a single path (which is usually a dead-end) to contain 2 hidden paths out of it. Rarely, an overly long path to a hidden node can be generated and result in a dead end node having a single hidden wall and creating a 2-way node.

Betrayal Changes

• It is possible for a checkpoint to have only 2 paths, if 1 path connects 2 checkpoints further than 5 tiles apart.

Mineshaft

As a character levels up, Niko will dig a mineshaft that goes straight down from the Mine Encampment. Mineshaft length is shared among all characters in the league, and is based on the highest level character of that league. Niko will stop digging mineshafts at depth 34 (monster level 68).

The mineshaft is intended as a catch-up mechanic for players that don't progress delves during the campaign. The mineshaft is a straight downward path with nothing inside. It will override any node it spawns over.

Biomes

The Azurite Mine contains six common biomes, each with different monsters, encounters, and common fossil drops. Rarely, a city biome will spawn, which contains better loot and rarely, a special boss, but are more difficult and denser.

Image	Biome	Map Icon	Fossils by Rarity	Minimum Depth
				Depth	Weight
	Mines		Metallic FossilMetallic FossilStack Size: 20More Lightning modifiers No Physical modifiersPlace in a Resonator to influence item crafting. Shift click to unstack., Serrated FossilSerrated FossilStack Size: 20More Attack modifiers Fewer Caster modifiersPlace in a Resonator to influence item crafting. Shift click to unstack., Pristine FossilPristine FossilStack Size: 20More Life modifiers No Defence modifiersPlace in a Resonator to influence item crafting. Shift click to unstack., Aetheric FossilAetheric FossilStack Size: 20More Caster modifiers Fewer Attack modifiersPlace in a Resonator to influence item crafting. Shift click to unstack.	0	100
				40	100
				65	0
	Fungal Caverns		Dense FossilDense FossilStack Size: 20More Defence modifiers No Life ModifiersPlace in a Resonator to influence item crafting. Shift click to unstack., Aberrant FossilAberrant FossilStack Size: 20More Chaos modifiers No Lightning modifiersPlace in a Resonator to influence item crafting. Shift click to unstack., Perfect FossilPerfect FossilStack Size: 20Improved QualityPlace in a Resonator to influence item crafting. Shift click to unstack., Corroded FossilCorroded FossilStack Size: 20More Physical Ailment or Chaos Ailment modifiers No Elemental modifiersPlace in a Resonator to influence item crafting. Shift click to unstack., Gilded FossilGilded FossilStack Size: 10Item is overvalued by vendorsPlace in a Resonator to influence item crafting. Shift click to unstack.	4	0
				20	100
	Petrified Forest		Bound FossilBound FossilStack Size: 20More Minion, Aura or Curse modifiersPlace in a Resonator to influence item crafting. Shift click to unstack., Jagged FossilJagged FossilStack Size: 20More Physical modifiers No Chaos modifiersPlace in a Resonator to influence item crafting. Shift click to unstack., Corroded FossilCorroded FossilStack Size: 20More Physical Ailment or Chaos Ailment modifiers No Elemental modifiersPlace in a Resonator to influence item crafting. Shift click to unstack., Sanctified FossilSanctified FossilStack Size: 10Numeric modifier values are lucky High Level modifiers are more commonPlace in a Resonator to influence item crafting. Shift click to unstack.	4	0
				20	100
	Abyssal Depths		Aberrant FossilAberrant FossilStack Size: 20More Chaos modifiers No Lightning modifiersPlace in a Resonator to influence item crafting. Shift click to unstack., Bound FossilBound FossilStack Size: 20More Minion, Aura or Curse modifiersPlace in a Resonator to influence item crafting. Shift click to unstack., Gilded FossilGilded FossilStack Size: 10Item is overvalued by vendorsPlace in a Resonator to influence item crafting. Shift click to unstack., Lucent FossilLucent FossilStack Size: 20More Mana modifiers No Speed modifiersPlace in a Resonator to influence item crafting. Shift click to unstack.	10	0
				25	100
	Frozen Hollow		Frigid FossilFrigid FossilStack Size: 20More Cold modifiers No Fire modifiersPlace in a Resonator to influence item crafting. Shift click to unstack., Serrated FossilSerrated FossilStack Size: 20More Attack modifiers Fewer Caster modifiersPlace in a Resonator to influence item crafting. Shift click to unstack., Prismatic FossilPrismatic FossilStack Size: 20More Elemental modifiers No Physical Ailment or Chaos Ailment modifiersPlace in a Resonator to influence item crafting. Shift click to unstack., Sanctified FossilSanctified FossilStack Size: 10Numeric modifier values are lucky High Level modifiers are more commonPlace in a Resonator to influence item crafting. Shift click to unstack.	200	0
				40	100
	Magma Fissure		Scorched FossilScorched FossilStack Size: 20More Fire modifiers No Cold modifiersPlace in a Resonator to influence item crafting. Shift click to unstack., Prismatic FossilPrismatic FossilStack Size: 20More Elemental modifiers No Physical Ailment or Chaos Ailment modifiersPlace in a Resonator to influence item crafting. Shift click to unstack., Pristine FossilPristine FossilStack Size: 20More Life modifiers No Defence modifiersPlace in a Resonator to influence item crafting. Shift click to unstack., Enchanted FossilEnchanted FossilStack Size: 20Has a Labyrinth EnchantmentPlace in a Resonator to influence item crafting. Shift click to unstack., Encrusted FossilEncrusted FossilStack Size: 10More sockets Can have white socketsPlace in a Resonator to influence item crafting. Shift click to unstack.	30	0
				50	100
	Sulfur Vents		Metallic FossilMetallic FossilStack Size: 20More Lightning modifiers No Physical modifiersPlace in a Resonator to influence item crafting. Shift click to unstack., Perfect FossilPerfect FossilStack Size: 20Improved QualityPlace in a Resonator to influence item crafting. Shift click to unstack., Aetheric FossilAetheric FossilStack Size: 20More Caster modifiers Fewer Attack modifiersPlace in a Resonator to influence item crafting. Shift click to unstack., Encrusted FossilEncrusted FossilStack Size: 10More sockets Can have white socketsPlace in a Resonator to influence item crafting. Shift click to unstack.	55	0
				75	100
	Vaal Outpost		Unknown	22	0
				83	12
				600	18
	Abyssal City		Unknown	82	0
				83	4
				220	12
				600	18
	Primeval Ruins		Unknown	210	0
				220	4
				600	12

Weights

Current theory^{[citation needed]} on weights:

The weight is scaled between the lower and upper entries based on current delve depth. See the table below for data mined values.

Example ▾ [Expand] ▾

Depth	Weight
50	0
100	100

If your character is below or at depth 50, the biome will not spawn.

If your character is between 50 and 100, the biome will spawn and the weight will increase accordingly;

Depth 51, 2 weight

Depth 52, 4 weight

...

Depth 99, 98 weight

Depth 100, 100 weight

If your character is below depth 100, the biome will always have a weight of 100

Bosses

A city biome may contain a special boss. Each boss can only spawn below a certain minimum depth.

Boss	Biome	Depth
Ahuatotli, the Blind	Vaal Outpost	35
Kurgal, the Blackblooded	Abyssal City	110
Aul, the Crystal King	Primeval Ruins	171

Minor bosses

There are other minor unique bosses for other Delve nodes, such as:

Boss	Node	Biome
Amplifier Defender	Abandoned Amplifier	Mines
Miner's Grip Awoken Giant	Haunted Tomb	Fungal Caverns
Priest of the Blood Covenant	Stonewood Hollow	Petrified Forest
6 rogue exile	Smuggler's Stash	any biome
Primordial Beast	Beast Burrow
Lion of the Tunnels or Gorgol Terror or Blackhowl, Prime Stalker	Azurite Fissure
Diabolic Whisperer	Necromancer's Excavation

Nodes

Biome Specific Nodes:

Icon	Node name	Description	Biome
	Smuggler's Stash	Contains Fossils	Any
	Haunted Tomb	Contains Tangled FossilTangled FossilStack Size: 10Can have any Fossil modifiersPlace in a Resonator to influence item crafting. Shift click to unstack.	Fungal Caverns only
	Stonewood Hollow	Contains Bloodstained FossilBloodstained FossilStack Size: 10Has a Vaal modifierPlace in a Resonator to influence item crafting. Shift click to unstack.	Petrified Forest only
	Crystal Spire	Contains Hollow FossilHollow FossilStack Size: 10Has an Abyssal socketPlace in a Resonator to influence item crafting. Shift click to unstack.	Abyssal Depths only
	Time-Lost Cavern	Contains Glyphic FossilGlyphic FossilStack Size: 10Has a Corrupt Essence modifierPlace in a Resonator to influence item crafting. Shift click to unstack.	Frozen Hollow only
	Molten Cavity	Contains Faceted FossilFaceted FossilStack Size: 10More Gem modifiersPlace in a Resonator to influence item crafting. Shift click to unstack.	Magma Fissure only
	Humid Fissure	Contains Fractured FossilFractured FossilStack Size: 10Creates a mirrored copyPlace in a Resonator to influence item crafting. Shift click to unstack.	Sulfur Vents only
	Ruined Chamber	Contents unknown.	Vaal Outpost only
	The Grand Architect's Temple	Contains Ahuatotli, the Blind.	Vaal Outpost only
	Abyssal Chamber	Contents unknown.	Abyssal City only
	The Lich's Tomb	Contains Kurgal, the Blackblooded.	Abyssal City only
	Primeval Chamber	Contents unknown.	Primeval Ruins only
	The Crystal King's Throne	Contains Aul, the Crystal King.	Primeval Ruins only

Common Nodes:

Icon	Node name	Description
	Azurite Cavity	Contains Azurite Contains a small amount of Azurite.
	Azurite Vault	Contains Azurite Contains a medium amount of Azurite.
	Azurite Fissure	Contains Azurite Contains a large amount of Azurite.
	Variable	Contains assorted items.
	Variable	Contains weapon items.
	Variable	Contains armour items.
	Variable	Contains jewellery items.
	Variable	Contains currency items.
	Variable	Contains skill gems.
	Variable	Contains strongboxes.
	Variable	Contains maps.
	Runed Cavern	Contains a Harbinger
	Whispering Gallery	Contains a Breach
	Pulsating Grotto	Contains Monsters from Beyond
	Echoing Lair	Contains Animalistic items
	Buried Monolith	Contains a Legion encounter
	Unspeakable Shrine	Contains Abyss Items
	Variable	Contains mana or curse items.
	Variable	Contains minion and aura items.
	Ritual Grounds	Contains Talismans.
	Variable	Contains essences.
	Variable	Contains chaos items.
	Variable	Contains Cold items.
	Variable	Contains Lightning items.
	Variable	Contains Fire items.
	Prospero's Deposit	Contains Perandus items.
	Redblade Retreat Redblade Base	Contains a Redblade Warband.
	Mutewind Retreat Mutewind Base	Contains a Mutewind Warband.
	Brinerot Retreat Brinerot Base	Contains a Brinerot Warband.
	Renegade Base	Contains a Renegades Warband. Contains Chaos Items

Depth Scaling ▾ [Expand] ▾

Sulphite cost caps at 1100 at depth 890 and beyond.

There is additional scaling starting at depth 1600, which caps out at around depth 2586.

Depth	Monster Level	Base Sulphite Cost	Darkness Resistance & Light Radius	More Monster Life	More Monster Damage
1	34	21	0	0	0
2	35	24	0	0	0
3	36	24	-2	0	0
4	37	24	-4	0	0
5	38	27	-6	0	0
6	39	27	-8	0	0
7	40	28	-10	0	0
8	41	29	-12	0	0
9	42	29	-14	0	0
10	43	29	-16	0	0
11	44	29	-18	0	0
12	45	31	-20	0	0
13	46	34	-22	0	0
14	47	37	-24	0	0
15	48	37	-26	0	0
16	49	37	-28	0	0
17	50	39	-30	0	0
18	51	40	-32	0	0
19	52	41	-34	0	0
20	53	43	-36	0	0
21	54	43	-38	0	0
22	55	45	-40	0	0
23	56	47	-42	0	0
24	57	47	-44	0	0
25	58	49	-46	0	0
26	59	51	-48	0	0
27	60	51	-50	0	0
28	61	53	-52	0	0
29	62	55	-54	0	0
30	63	55	-56	0	0
31	64	57	-58	0	0
32	65	59	-60	0	0
33	66	61	-62	0	0
34	67	62	-64	0	0
35	68	77	-66	0	0
36	68	77	-68	0	0
37	68	77	-70	0	0
38	68	77	-72	0	0
39	68	77	-74	0	0
40	68	77	-76	0	0
41	69	112	-78	0	0
42	69	112	-80	0	0
43	69	112	-82	0	0
44	69	112	-84	0	0
45	69	112	-86	0	0
46	69	112	-88	0	0
47	70	147	-90	0	0
48	70	147	-92	0	0
49	70	147	-94	0	0
50	70	147	-96	0	0
51	70	147	-98	0	0
52	70	147	-100	0	0
53	71	182	-102	0	0
54	71	182	-104	0	0
55	71	182	-106	0	0
56	71	182	-108	0	0
57	71	182	-110	0	0
58	71	182	-112	0	0
59	72	217	-114	0	0
60	72	217	-116	0	0
61	72	217	-118	0	0
62	72	217	-120	0	0
63	72	217	-122	0	0
64	72	217	-124	0	0
65	73	253	-126	0	0
66	73	253	-128	0	0
67	73	253	-130	0	0
68	73	253	-132	0	0
69	73	253	-134	0	0
70	73	253	-136	0	0
71	73	253	-138	0	0
72	73	253	-140	0	0
73	73	253	-142	0	0
74	74	288	-144	0	0
75	74	288	-146	0	0
76	74	288	-148	0	0
77	74	288	-150	0	0
78	74	288	-152	0	0
79	74	288	-154	0	0
80	74	288	-156	0	0
81	74	288	-158	0	0
82	74	288	-160	0	0
83	75	323	-162	0	0
84	75	323	-164	0	0
85	75	323	-166	0	0
86	75	323	-168	0	0
87	75	323	-170	0	0
88	75	323	-172	0	0
89	75	323	-174	0	0
90	75	323	-176	0	0
91	75	323	-178	0	0
92	76	358	-180	0	0
93	76	358	-182	0	0
94	76	358	-184	0	0
95	76	358	-186	0	0
96	76	358	-188	0	0
97	76	358	-190	0	0
98	76	358	-192	0	0
99	76	358	-194	0	0
100	76	358	-196	0	0
101	77	393	-198	0	0
102	77	393	-200	0	0
103	77	393	-202	0	0
104	77	393	-204	0	0
105	77	393	-206	0	0
106	77	393	-208	0	0
107	77	393	-209	0	0
108	77	393	-210	0	0
109	77	393	-211	0	0
110	78	429	-212	0	0
111	78	429	-213	0	0
112	78	429	-214	0	0
113	78	429	-215	0	0
114	78	429	-216	0	0
115	78	429	-217	0	0
116	78	429	-218	0	0
117	78	429	-219	0	0
118	78	429	-220	0	0
119	78	429	-221	0	0
120	78	429	-222	0	0
121	78	429	-223	0	0
122	79	482	-224	0	0
123	79	482	-225	0	0
124	79	482	-226	0	0
125	79	482	-227	0	0
126	79	482	-228	0	0
127	79	482	-229	0	0
128	79	482	-230	0	0
129	79	482	-231	0	0
130	79	482	-232	0	0
131	79	482	-233	0	0
132	79	482	-234	0	0
133	79	482	-235	0	0
134	80	536	-236	0	0
135	80	536	-237	0	0
136	80	536	-238	0	0
137	80	536	-239	0	0
138	80	536	-240	0	0
139	80	536	-241	0	0
140	80	536	-242	0	0
141	80	536	-243	0	0
142	80	536	-244	0	0
143	80	536	-245	0	0
144	80	536	-246	0	0
145	80	536	-247	0	0
146	81	589	-248	0	0
147	81	589	-249	0	0
148	81	589	-250	0	0
149	81	589	-251	0	0
150	81	589	-252	0	0
151	81	589	-253	0	0
152	81	589	-254	0	0
153	81	589	-255	0	0
154	81	589	-256	0	0
155	81	589	-257	0	0
156	81	589	-258	0	0
157	81	589	-259	0	0
158	81	589	-260	0	0
159	82	643	-261	0	0
160	82	643	-262	0	0
161	82	643	-263	0	0
162	82	643	-264	0	0
163	82	643	-265	0	0
164	82	643	-266	0	0
165	82	643	-267	0	0
166	82	643	-268	0	0
167	82	643	-269	0	0
168	82	643	-270	0	0
169	82	643	-271	0	0
170	82	643	-272	0	0
171	83	697	-273	0	0
172	83	697	-274	0	0
173	83	697	-275	0	0
174	83	697	-276	0	0
175	83	697	-277	0	0
176	83	697	-278	0	0
177	83	698	-279	0	0
178	83	698	-280	0	0
179	83	699	-281	0	0
180	83	699	-282	0	0
181	83	700	-283	0	0
182	83	700	-284	0	0
183	83	701	-285	0	0
184	83	701	-286	0	0
185	83	702	-287	0	0
186	83	702	-288	0	0
187	83	703	-289	0	0
188	83	703	-290	0	0
189	83	704	-291	0	0
190	83	704	-292	0	0
191	83	705	-293	0	0
192	83	705	-294	0	0
193	83	706	-295	0	0
194	83	706	-296	0	0
195	83	707	-297	0	0
196	83	707	-298	0	0
197	83	708	-299	0	0
198	83	708	-300	0	0
199	83	709	-301	0	0
200	83	709	-302	0	0
201	83	710	-303	0	0
202	83	710	-304	0	0
203	83	711	-305	0	0
204	83	711	-306	0	0
205	83	712	-307	0	0
206	83	712	-308	0	0
207	83	713	-309	0	0
208	83	713	-310	0	0
209	83	714	-311	0	0
210	83	714	-312	0	0
211	83	715	-313	0	0
212	83	715	-314	0	0
213	83	716	-315	0	0
214	83	716	-316	0	0
215	83	717	-317	0	0
216	83	717	-318	0	0
217	83	718	-319	0	0
218	83	718	-320	0	0
219	83	719	-321	0	0
220	83	719	-322	0	0
221	83	720	-323	0	0
222	83	720	-324	0	0
223	83	721	-325	0	0
224	83	721	-326	0	0
225	83	722	-327	0	0
226	83	722	-328	0	0
227	83	723	-329	0	0
228	83	723	-330	0	0
229	83	724	-331	0	0
230	83	724	-332	0	0
231	83	725	-333	0	0
232	83	725	-334	0	0
233	83	726	-335	0	0
234	83	726	-336	0	0
235	83	727	-337	0	0
236	83	727	-338	0	0
237	83	728	-339	0	1
238	83	728	-340	1	1
239	83	729	-341	1	2
240	83	729	-342	1	2
241	83	730	-343	1	3
242	83	730	-344	2	3
243	83	731	-345	2	4
244	83	731	-346	2	4
245	83	732	-347	2	5
246	83	732	-348	3	5
247	83	733	-349	3	6
248	83	733	-350	3	6
249	83	734	-351	3	7
250	83	734	-352	4	7
251	83	735	-353	4	8
252	83	735	-354	4	8
253	83	736	-355	4	9
254	83	736	-356	5	9
255	83	737	-357	5	10
256	83	737	-358	5	10
257	83	738	-359	5	11
258	83	738	-360	6	11
259	83	739	-361	6	12
260	83	740	-362	6	12
261	83	740	-363	6	13
262	83	741	-364	7	13
263	83	741	-365	7	14
264	83	742	-366	7	14
265	83	742	-367	7	15
266	83	743	-368	8	15
267	83	743	-369	8	16
268	83	744	-370	8	16
269	83	744	-371	8	17
270	83	745	-372	9	17
271	83	745	-373	9	18
272	83	746	-374	9	18
273	83	746	-375	9	19
274	83	747	-376	10	19
275	83	747	-377	10	20
276	83	748	-378	10	20
277	83	748	-379	10	21
278	83	749	-380	11	21
279	83	749	-381	11	22
280	83	750	-382	11	22
281	83	750	-383	11	23
282	83	751	-384	12	23
283	83	752	-385	12	24
284	83	752	-386	12	24
285	83	753	-387	12	25
286	83	753	-388	13	25
287	83	754	-389	13	26
288	83	754	-390	13	26
289	83	755	-391	13	27
290	83	755	-392	14	27
291	83	756	-393	14	28
292	83	756	-394	14	28
293	83	757	-395	14	29
294	83	757	-396	15	29
295	83	758	-397	15	30
296	83	758	-398	15	30
297	83	759	-399	15	31
298	83	759	-400	16	31
299	83	760	-401	16	32
300	83	760	-402	16	32
301	83	761	-403	16	33
302	83	762	-404	17	33
303	83	762	-405	17	34
304	83	763	-406	17	34
305	83	763	-407	17	35
306	83	764	-408	18	35
307	83	764	-409	18	36
308	83	765	-410	18	36
309	83	765	-411	18	37
310	83	766	-412	19	37
311	83	766	-413	19	38
312	83	767	-414	19	38
313	83	767	-415	19	39
314	83	768	-416	20	39
315	83	769	-417	20	40
316	83	769	-418	20	40
317	83	770	-419	20	41
318	83	770	-420	21	41
319	83	771	-421	21	42
320	83	771	-422	21	42
321	83	772	-423	21	43
322	83	772	-424	22	43
323	83	773	-425	22	44
324	83	773	-426	22	44
325	83	774	-427	22	45
326	83	774	-428	23	45
327	83	775	-429	23	46
328	83	776	-430	23	46
329	83	776	-431	23	47
330	83	777	-432	24	47
331	83	777	-433	24	48
332	83	778	-434	24	48
333	83	778	-435	24	49
334	83	779	-436	25	49
335	83	779	-437	25	50
336	83	780	-438	25	50
337	83	780	-439	25	51
338	83	781	-440	26	51
339	83	782	-441	26	52
340	83	782	-442	26	52
341	83	783	-443	26	53
342	83	783	-444	27	53
343	83	784	-445	27	54
344	83	784	-446	27	54
345	83	785	-447	27	55
346	83	785	-448	28	55
347	83	786	-449	28	56
348	83	786	-450	28	56
349	83	787	-451	28	57
350	83	788	-452	29	57
351	83	788	-453	29	58
352	83	789	-454	29	58
353	83	789	-455	29	59
354	83	790	-456	30	59
355	83	790	-457	30	60
356	83	791	-458	30	60
357	83	791	-459	30	61
358	83	792	-460	31	61
359	83	793	-461	31	62
360	83	793	-462	31	62
361	83	794	-463	31	63
362	83	794	-464	32	63
363	83	795	-465	32	64
364	83	795	-466	32	64
365	83	796	-467	32	65
366	83	796	-468	33	65
367	83	797	-469	33	66
368	83	798	-470	33	66
369	83	798	-471	33	67
370	83	799	-472	34	67
371	83	799	-473	34	68
372	83	800	-474	34	68
373	83	800	-475	34	69
374	83	801	-476	35	69
375	83	801	-477	35	70
376	83	802	-478	35	70
377	83	803	-479	35	71
378	83	803	-480	36	71
379	83	804	-481	36	72
380	83	804	-482	36	72
381	83	805	-483	36	73
382	83	805	-484	37	73
383	83	806	-485	37	74
384	83	807	-486	37	74
385	83	807	-487	37	75
386	83	808	-488	38	75
387	83	808	-489	38	76
388	83	809	-490	38	76
389	83	809	-491	38	77
390	83	810	-492	39	77
391	83	811	-493	39	78
392	83	811	-494	39	78
393	83	812	-495	39	79
394	83	812	-496	40	79
395	83	813	-497	40	80
396	83	813	-498	40	80
397	83	814	-499	40	81
398	83	814	-500	41	81
399	83	815	-501	41	82
400	83	816	-501	41	82
401	83	816	-502	41	83
402	83	817	-502	42	83
403	83	817	-503	42	84
404	83	818	-503	42	84
405	83	818	-504	42	85
406	83	819	-504	43	85
407	83	820	-505	43	86
408	83	820	-505	43	86
409	83	821	-506	43	87
410	83	821	-506	44	87
411	83	822	-507	44	88
412	83	822	-507	44	88
413	83	823	-508	44	89
414	83	824	-508	45	89
415	83	824	-509	45	90
416	83	825	-509	45	90
417	83	825	-510	45	91
418	83	826	-510	46	91
419	83	827	-511	46	92
420	83	827	-511	46	92
421	83	828	-512	46	93
422	83	828	-512	47	93
423	83	829	-513	47	94
424	83	829	-513	47	94
425	83	830	-514	47	95
426	83	831	-514	48	95
427	83	831	-515	48	96
428	83	832	-515	48	96
429	83	832	-516	48	97
430	83	833	-516	49	97
431	83	834	-517	49	98
432	83	834	-517	49	98
433	83	835	-518	49	99
434	83	835	-518	50	99
435	83	836	-519	50	100
436	83	836	-519	50	100
437	83	837	-520	50	101
438	83	838	-520	51	101
439	83	838	-521	51	102
440	83	839	-521	51	102
441	83	839	-522	52	103
442	83	840	-522	52	104
443	83	841	-523	52	104
444	83	841	-523	53	105
445	83	842	-524	53	106
446	83	842	-524	53	106
447	83	843	-525	54	107
448	83	843	-525	54	108
449	83	844	-526	54	108
450	83	845	-526	55	109
451	83	845	-527	55	110
452	83	846	-527	55	110
453	83	846	-528	56	111
454	83	847	-528	56	112
455	83	848	-529	56	112
456	83	848	-529	57	113
457	83	849	-530	57	114
458	83	849	-530	57	114
459	83	850	-531	58	115
460	83	851	-531	58	116
461	83	851	-532	58	116
462	83	852	-532	59	117
463	83	852	-533	59	118
464	83	853	-533	59	118
465	83	854	-534	59	119
466	83	854	-534	60	120
467	83	855	-535	60	120
468	83	855	-535	60	121
469	83	856	-536	61	122
470	83	857	-536	61	122
471	83	857	-537	61	123
472	83	858	-537	62	124
473	83	858	-538	62	124
474	83	859	-538	62	125
475	83	860	-539	63	126
476	83	860	-539	63	126
477	83	861	-540	63	127
478	83	861	-540	64	128
479	83	862	-541	64	128
480	83	863	-541	64	129
481	83	863	-542	65	130
482	83	864	-542	65	130
483	83	864	-543	65	131
484	83	865	-543	66	132
485	83	866	-544	66	132
486	83	866	-544	66	133
487	83	867	-545	67	134
488	83	867	-545	67	134
489	83	868	-546	67	135
490	83	869	-546	68	135
491	83	869	-547	68	136
492	83	870	-547	68	137
493	83	870	-548	69	137
494	83	871	-548	69	138
495	83	872	-549	69	139
496	83	872	-549	70	139
497	83	873	-550	70	140
498	83	874	-550	70	141
499	83	874	-551	71	141
500	83	875	-551	71	142

More...

Spending Azurite

Azurite can be spent with Niko to purchase resonators. It can also be spent at the Generator to purchase flares and dynamite or upgrade their effectiveness or capacity. You can also upgrade delve attributes, such as Sulphite Capacity, Darkness Resistance, and Light Radius. The costs for these upgrades scale upwards quickly as shown in the tables below, however early upgrades can become discounted from the listed values if you delve deeper.

Sulphite Capacity ▾ [Expand] ▾

Upgrade Level	Sulphite Capacity	Cost
0	600	0
1	900	15
2	1,350	102
3	2,000	187
4	3,000	300
5	4,500	444
6	6,400	630
7	9,000	865
8	12,500	1,016
9	17,500	1,496
10	22,750	2,143
11	30,000	5,271
12	38,500	12,962
13	46,000	21,521
14	55,000	33,728
15	65,000	54,709

Darkness Resistance ▾ [Expand] ▾

Upgrade Level	Darkness Resistance +%	Azurite
0	0	0
1	30	101
2	60	261
3	90	451
4	120	719
5	150	1,021
6	180	1,379
7	210	1,658
8	240	1,808
9	270	2,077
10	300	2,259
11	330	2,377
12	360	2,721
13	390	2,970
14	420	2,929
15	450	3,116
16	480	3,191
17	510	3,148
18	540	3,429
19	570	3,599
20	600	3,635
21	630	3,961
22	660	4,156
23	690	4,198
24	720	4,574
25	750	4,799
26	780	4,848
27	810	5,282
28	840	5,543
29	870	5,599
30	900	6,100
31	930	6,401
32	960	6,466
33	990	7,044
34	1,020	7,392
35	1,050	7,467
36	1,080	8,135
37	1,110	8,537
38	1,140	8,624
39	1,170	9,395
40	1,200	9,858
41	1,230	9,959
42	1,260	10,850
43	1,290	11,385
44	1,320	11,501
45	1,350	12,530
46	1,380	13,148
47	1,410	13,282
48	1,440	14,470
49	1,470	15,184
50	1,500	15,339
51	1,530	16,711
52	1,560	17,535
53	1,590	17,714
54	1,620	19,298
55	1,650	20,250
56	1,680	20,457
57	1,710	22,287
58	1,740	23,386
59	1,770	23,625
60	1,800	25,738
61	1,830	27,007
62	1,860	27,283
63	1,890	29,723
64	1,920	31,189
65	1,950	31,508
66	1,980	34,326
67	2,010	36,018
68	2,040	36,387
69	2,070	39,641
70	2,100	41,596
71	2,130	42,021
72	2,160	45,779
73	2,190	48,037
74	2,220	48,528
75	2,250	52,868
76	2,280	55,475
77	2,310	56,042
78	2,340	61,054
79	2,370	64,065
80	2,400	64,720
81	2,430	70,508
82	2,460	73,985
83	2,490	74,742
84	2,520	81,426
85	2,550	85,442
86	2,580	86,315
87	2,610	94,035
88	2,640	98,672
89	2,670	99,681
90	2,700	108,595
91	2,730	113,951
92	2,760	115,116
93	2,790	125,411
94	2,820	131,596
95	2,850	132,942
96	2,880	144,831
97	2,910	151,973
98	2,940	153,527
99	2,970	167,257
100	3,000	175,506
101	3,030	177,300
102	3,060	193,156
103	3,090	202,682
104	3,120	204,755
105	3,150	223,066

Light Radius ▾ [Expand] ▾

Upgrade Level	Light Radius +%	Azurite
0	0	0
1	30	50
2	60	167
3	90	312
4	120	505
5	150	688
6	180	1,012
7	210	1,224
8	240	1,397
9	270	1,487
10	300	1,682
11	330	1,832
12	360	1,943
13	390	2,222
14	420	2,276
15	450	2,245
16	480	2,388
17	510	2,446
18	540	2,566
19	570	2,593
20	600	2,824
21	630	2,964
22	660	2,994
23	690	3,262
24	720	3,423
25	750	3,458
26	780	3,767
27	810	3,953
28	840	3,993
29	870	4,350
30	900	4,565
31	930	4,611
32	960	5,024
33	990	5,271
34	1,020	5,325
35	1,050	5,802
36	1,080	6,088
37	1,110	6,150
38	1,140	6,700
39	1,170	7,030
40	1,200	7,102
41	1,230	7,737
42	1,260	8,119
43	1,290	8,202
44	1,320	8,936
45	1,350	9,376
46	1,380	9,472
47	1,410	10,319
48	1,440	10,828
49	1,470	10,939
50	1,500	11,917
51	1,530	12,505
52	1,560	12,633
53	1,590	13,763
54	1,620	14,441
55	1,650	14,589
56	1,680	15,894
57	1,710	16,677
58	1,740	16,848
59	1,770	18,355
60	1,800	19,260
61	1,830	19,457
62	1,860	21,197
63	1,890	22,242
64	1,920	22,470
65	1,950	24,479
66	1,980	25,686
67	2,010	25,949
68	2,040	28,270
69	2,070	29,664
70	2,100	29,967
71	2,130	32,647
72	2,160	34,257
73	2,190	34,607
74	2,220	37,702
75	2,250	39,562
76	2,280	39,966
77	2,310	43,540
78	2,340	45,688
79	2,370	46,155
80	2,400	50,282
81	2,430	52,762
82	2,460	53,302
83	2,490	58,069
84	2,520	60,932
85	2,550	61,555
86	2,580	67,060
87	2,610	70,367
88	2,640	71,087
89	2,670	77,444
90	2,700	81,264
91	2,730	82,095
92	2,760	89,436
93	2,790	93,847
94	2,820	94,807
95	2,850	103,285
96	2,880	108,379
97	2,910	109,487
98	2,940	119,279
99	2,970	125,161
100	3,000	126,441
101	3,030	137,749
102	3,060	144,542
103	3,090	146,020
104	3,120	159,078
105	3,150	166,924

Flare Capacity ▾ [Expand] ▾

Upgrade Level	Flares	Azurite
0	3	0
1	4	92
2	5	199
3	6	370
4	7	560
5	8	762
6	9	1,255
7	10	1,495
8	11	1,860
9	12	2,312
10	13	4,046
11	14	7,081
12	15	12,391
13	16	18,678
14	17	25,082
15	18	33,246
16	19	43,909
17	20	58,214

Flare Radius ▾ [Expand] ▾

Upgrade Level	Flare Radius +%	Azurite
0	0	0
1	30	121
2	60	233
3	90	396
4	120	598
5	150	850
6	180	1,111
7	210	1,273
8	240	1,385
9	270	1,576
10	300	1,714
11	330	1,811
12	360	2,072
13	390	2,235
14	420	2,205
15	450	2,345
16	480	2,402
17	510	2,369
18	540	2,581
19	570	2,709
20	600	2,736
21	630	2,981
22	660	3,128
23	690	3,160
24	720	3,443
25	750	3,612
26	780	3,649
27	810	3,976
28	840	4,172
29	870	4,215
30	900	4,591
31	930	4,818
32	960	4,867
33	990	5,302
34	1,020	5,564
35	1,050	5,621
36	1,080	6,123
37	1,110	6,425
38	1,140	6,491
39	1,170	7,072
40	1,200	7,420
41	1,230	7,496
42	1,260	8,167
43	1,290	8,569
44	1,320	8,657
45	1,350	9,431
46	1,380	9,896
47	1,410	9,998
48	1,440	10,892
49	1,470	11,429
50	1,500	11,546
51	1,530	12,578
52	1,560	13,199
53	1,590	13,334
54	1,620	14,526
55	1,650	15,242
56	1,680	15,398
57	1,710	16,775
58	1,740	17,603
59	1,770	17,783
60	1,800	19,373
61	1,830	20,328
62	1,860	20,536
63	1,890	22,373
64	1,920	23,476
65	1,950	23,716
66	1,980	25,837
67	2,010	27,111
68	2,040	27,388
69	2,070	29,838
70	2,100	31,309
71	2,130	31,629
72	2,160	34,458
73	2,190	36,157
74	2,220	36,527
75	2,250	39,794
76	2,280	41,756
77	2,310	42,183
78	2,340	45,956
79	2,370	48,222
80	2,400	48,715
81	2,430	53,072
82	2,460	55,689
83	2,490	56,258
84	2,520	61,290
85	2,550	64,312
86	2,580	64,970
87	2,610	70,780
88	2,640	74,271
89	2,670	75,030
90	2,700	81,740
91	2,730	85,771
92	2,760	86,648
93	2,790	94,398
94	2,820	99,053
95	2,850	100,066
96	2,880	109,015
97	2,910	114,391
98	2,940	115,561
99	2,970	125,895
100	3,000	132,104
101	3,030	133,455
102	3,060	145,390
103	3,090	152,560
104	3,120	154,120
105	3,150	167,903

Flare Duration ▾ [Expand] ▾

Upgrade Level	Flare Duration	Azurite
0	14	0
1	15	77
2	16	166
3	17	309
4	18	467
5	19	635
6	20	1,046
7	21	1,246
8	22	1,423
9	23	1,859
10	24	1,973

Dynamite Capacity ▾ [Expand] ▾

Upgrade Level	Dynamite	Azurite
0	2	0
1	3	70
2	4	214
3	5	586
4	6	1,386
5	7	2,050

Dynamite Damage ▾ [Expand] ▾

Upgrade Level	Dynamite damage	Azurite
0	0	0
1	15	96
2	40	203
3	75	366
4	100	520
5	125	763
6	150	1,136
7	175	1,349
8	200	1,661
9	225	2,007
10	250	2,213

Dynamite Radius ▾ [Expand] ▾

Upgrade Level	Dynamite Radius +%	Azurite
0	0	0
1	25	110
2	50	419
3	75	872
4	100	1,437
5	125	1,899

Version history

Version	Changes
3.13.0	Maps dropped by special sources such as deterministic chests or league rewards like those found in the Azurite Mine or the Temple of Atzoatl now use your own Atlas to determine which maps to drop, and can therefore drop maps that have been raised above their base tier due to the presence of Watchstones. Maps dropped from these sources now also take into account your Favourite Map selections. If a source such as this cannot find a compatible map from your Atlas to drop (for example, due to too few maps being completed and too few watchstones being socketed for a Tier 16 map on your Atlas to drop), it will drop a random map of the correct tier instead.
3.12.4d	The Azurite Mine is now capped at Depth Level 65,535.
3.8.0	Your Voltaxic Sulphite is now shared across all characters on the same account and in the same league. There is still a hard upper limit of 65000 Sulphite. Characters that are merged to Standard at the end of a league will bring their Sulphite with them, up to whatever your highest maximum Sulphite limit is. The tunnel Niko digs for you based on your character level is now also shared league-wide across all your characters, meaning your highest-level character will determine the depth of Niko's tunnel for all characters. This tunnel will only ever, at most, be 6 levels behind your highest-level character until you reach level 68. Previously, it was 15 levels behind by the time you reach level 68. The rate of level growth for monsters within the Azurite Mine is now faster, requiring significantly fewer depths to hit the maximum monster levels within the Mine. This was because most players progressed through the Atlas faster than the Mine, and the two difficulty levels would quickly become out of sync. As a result of the change to the depth-to-level ratio, the cost of Delves in those interim levels has been increased, but tapers back to the original costs as you get deeper. You can now find Legion encounters and rewards in the Azurite Mine.
3.4.0	Introduced to the game in the Delve leagues.