Delve

For the league, see delve league.

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A delve is the exploration of the delve league exclusive infinite Azurite Mine dungeon. The character has to push a mine card powered by Voltaxic Sulphite through the mine to checkpoint.

Mechanics

The player has to push a mine cart powered by Voltaxic Sulphite, which has to be gathered outside the mine. There is an upgradable cap to how many sulfite can be gathered and it will be consumed during delves.

Light and darkness play an important role, the character takes deadly damage outside of any lit areas and monster can not be damaged in the dark. Light is primarily emitted by the mine cart. However Flares can also be used to temporarily create a safe zone by emitting light. Some special monsters also have the ability to disrupt the mine cart's light. Minions and totems are immune to the effects of darkness.

The mine cart will also pick up items dropped within a large radius around it.

Azurite Mine

The mine can be explored both downwardly (increasing the difficulty) and laterally.

Progress is tied to the character and is not account-wide; different characters will also have different layouts of the mine. When playing in parties the process is tied to the owner of the mine and other party members can not continue if the owner leaves.

Biomes

Biome	Minimum Depth	Common Fossils
Mines	1
Fungal Caverns	5	Dense Fossil, Aberrant Fossil, Perfect Fossil
Abyssal Depths	15	Aberrant Fossil, Bound Fossil
Petrified Forest	17?	Bound Fossil
Frozen Hollow	34?	Frigid Fossil, Serrated Fossil, Prismatic Fossil
Magma Fissure	40?	Scorched Fossil, Prismatic Fossil, Enchanted Fossil, Pristine Fossil
Sulfur Vents
Vaal Outpost
Abyssal City

Azurite

Azurite Shop

Azurite can be spent on purchasing flares and dynamites.

Azurite Upgrades

Azurite can be used to upgrade mining equipment, flares and dynamite.

Sulphite capacity

Upgrade Level	Sulphite Capacity	Azurite Cost	Tot. Cost
0	50	0	0
1	70	15	15
2	95	102	117
3	125	187	304
4	170	300	604
5	250	444	1048
6	330	630	1678
7	450	865	2543
8	650	1016	3559
9	900	1496	5055
10	1250	2143	7198
11	2500	5271	12469
12	5000	12962	25431

Flare capacity

Upgrade level	# Flares	Azurite Cost	Tot. Cost
0	3	0	0
1	4	92	92
2	5	199	291
3	6	370	661
4	7	560	1221
5	8	762	1983
6	9	1255	3238
7	10	1495	4733
8	11	1860	6593
9	12	2312	8905

Dynamite capacity

Upgrade level	Dynamite Capacity	Azurite CosT	Tot. Cost
0	2	0	0
1	3	70	70
2	4	214	284
3	5	586	870
4	6	1386	2256
5	7	2050	4306

Light radius

Upgrade level	Light radius +%	Azurite Cost	Tot. Cost
0	0	0	0
1	30	50	50
2	60	167	217
3	90	312	529
4	120	505	1034
5	150	688	1722
6	180	1012	2734
7	210	1224	3958
8	240	1397	5355
9	270	1487	6842
10	300	1682	8524
11	330	1832	10356
12	360	1943	12299
13	390	2222	14521
14	420	2276	16797
15	450	2245	19042
16	480	2388	21430
17	510	2446	23876
18	540	2566	26442
19	570	2593	29035
20	600	2824	31859
21	630	2964	34823
22	660	2994	37817
23	690	3262	41079
24	720	3423	44502
25	750	3458	47960
26	780	3767	51727
27	810	3953	55680
28	840	3993	59673
29	870	4350	64023
30	900	4565	68588
31	930	4611	73199
32	960	5024	78223
33	990	5271	83494
34	1020	5325	88819
35	1050	5802	94621
36	1080	6088	100709
37	1110	6150	106859
38	1140	6700	113559
39	1170	7030	120589
40	1200	7102	127691
41	1230	7737	135428
42	1260	8119	143547
43	1290	8202	151749
44	1320	8936	160685
45	1350	9376	170061
46	1380	9472	179533
47	1410	10319	189852
48	1440	10828	200680
49	1470	10939	211619
50	1500	11917	223536
51	1530	12505	236041
52	1560	12633	248674
53	1590	13763	262437
54	1620	14441	276878
55	1650	14589	291467
56	1680	15894	307361
57	1710	16677	324038
58	1740	16848	340886
59	1770	18355	359241
60	1800	19260	378501
61	1830	19457	397958
62	1860	21197	419155
63	1890	22242	441397
64	1920	22470	463867
65	1950	24479	488346
66	1980	25686	514032
67	2010	25949	539981

Flare radius

Upgrade level	Flare Radius +%	Azurite Cost	Tot. Cost
0	0	0	0
1	30	121	121
2	60	233	354
3	90	396	750
4	120	598	1348
5	150	850	2198
6	180	1111	3309
7	210	1273	4582
8	240	1385	5967
9	270	1576	7543
10	300	1714	9257
11	330	1811	11068
12	360	2072	13140
13	390	2235	15375
14	420	2205	17580
15	450	2345	19925
16	480	2402	22327
17	510	2369	24696
18	540	2581	27277
19	570	2709	29986
20	600	2736	32722
21	630	2981	35703
22	660	3128	38831
23	690	3160	41991
24	720	3443	45434
25	750	3612	49046
26	780	3649	52695
27	810	3976	56671
28	840	4172	60843
29	870	4215	65058
30	900	4591	69649
31	930	4818	74467
32	960	4867	79334
33	990	5302	84636
34	1020	5564	90200
35	1050	5621	95821
36	1080	6123	101944
37	1110	6425	108369
38	1140	6491	114860
39	1170	7072	121932
40	1200	7420	129352
41	1230	7496	136848
42	1260	8167	145015
43	1290	8569	153584
44	1320	8657	162241
45	1350	9431	171672
46	1380	9896	181568
47	1410	9998	191566
48	1440	10892	202458
49	1470	11429	213887
50	1500	11546	225433
51	1530	12578	238011
52	1560	13199	251210
53	1590	13334	264544
54	1620	14526	279070
55	1650	15242	294312
56	1680	15398	309710
57	1710	16775	326485
58	1740	17603	344088
59	1770	17783	361871
60	1800	19373	381244
61	1830	20328	401572
62	1860	20536	422108
63	1890	22373	444481
64	1920	23476	467957
65	1950	23716	491673
66	1980	25837	517510
67	2010	27111	544621

Dynamite damage

Upgrade level	Dynamite damage	Azurite Cost	Tot. Cost
0	0	0	0
1	15	96	96
2	40	203	299
3	75	366	665
4	100	520	1185
5	125	763	1948
6	150	1136	3084
7	175	1349	4433
8	200	1661	6094
9	225	2007	8101
10	250	2213	10314

Darkness resistance

Upgrade level	Darkness Resistance +%	Azurite Cost	Tot. Cost
0	0	0	0
1	30	101	101
2	60	261	362
3	90	451	813
4	120	719	1532
5	150	1021	2553
6	180	1379	3932
7	210	1658	5590
8	240	1808	7398
9	270	2077	9475
10	300	2259	11734
11	330	2377	14111
12	360	2721	16832
13	390	2970	19802
14	420	2929	22731
15	450	3116	25847
16	480	3191	29038
17	510	3148	32186
18	540	3429	35615
19	570	3599	39214
20	600	3635	42849
21	630	3961	46810
22	660	4156	50966
23	690	4198	55164
24	720	4574	59738
25	750	4799	64537
26	780	4848	69385
27	810	5282	74667
28	840	5543	80210
29	870	5599	85809
30	900	6100	91909
31	930	6401	98310
32	960	6466	104776
33	990	7044	111820
34	1020	7392	119212
35	1050	7467	126679
36	1080	8135	134814
37	1110	8537	143351
38	1140	8624	151975
39	1170	9395	161370
40	1200	9858	171228
41	1230	9959	181187
42	1260	10850	192037
43	1290	11385	203422
44	1320	11501	214923
45	1350	12530	227453
46	1380	13148	240601
47	1410	13282	253883
48	1440	14470	268353
49	1470	15184	283537
50	1500	15339	298876
51	1530	16711	315587
52	1560	17535	333122
53	1590	17714	350836
54	1620	19298	370134
55	1650	20250	390384
56	1680	20457	410841
57	1710	22287	433128
58	1740	23386	456514
59	1770	23625	480139
60	1800	25738	505877
61	1830	27007	532884
62	1860	27283	560167
63	1890	29723	589890
64	1920	31189	621079
65	1950	31508	652587
66	1980	34326	686913
67	2010	36018	722931

Dynamite radius

Upgrade level	Dynamite Radius +%	Azurite Cost	Tot. Cost
0	0	0	0
1	25	110	110
2	50	419	529
3	75	872	1401
4	100	1437	2838
5	125	1899	4737

Flare duration

Upgrade level	Flare Duration + milliseconds	Azurite Cost	Tot. Cost
0	14000	0	0
1	15000	77	77
2	16000	166	243
3	17000	309	552
4	18000	467	1019
5	19000	635	1654
6	20000	1046	2700
7	21000	1246	3946
8	22000	1423	5369
9	23000	1859	7228
10	24000	1973	9201

Delve modifiers

Main page: List of delve modifiers