Artifacts

Artifacts become available for use on Team Level 20 through the Airship. Heroes have 3 Artifacts they can upgrade: One Weapon, Book, and Ring. Each rank and level will increase the Artifacts Stats.

The Weapon is available at Hero Level 20 and is unique; each Hero has their own unique weapon.
The Book is available at Hero Level 25 and is always based on the hero's main role; so Heroes of the same main role share the same Book.
The Ring is available at Hero Level 30 and is always based on the hero's main stat; either (Ring of) Agility, Intelligence, or Strength.

The Artifact Book and Ring are passive additions to the Hero's Stats but the Artifact Weapon grants a team-wide bonus if the Hero activates their white skill (aka the Ultimate).

Similar to Heroes each Artifact has an Artifact Evolution Rank and Artifact Level.

Artifact Evolution[]

The Artifact Evolution Rank can be increased with the Artifact Fragments and Chaos Cores. Additionally, the Weapon Artifact activation chance gets increased.

Evolution Rank	Fragments	Artifact Coins	Chaos Cores	Activation Chance (Weapon)
1	1	400	0	30%
2	3	1,200	1	60%
3	6	2,400	3	100%
4	15	6,000	12	100%
5	50	20,000	30	100%
6	150	60,000	75	100%
Total	225	90,000	121	100%

Artifact Fragments[]

Artifact Fragments can be found in Expeditions, and Special Events, or bought from the Artifact Merchant with Artifact Coins.

Chaos Cores []

Chaos Cores are used to evolve Artifacts, they can be obtained in Valkyrie's Favor Expeditions, Artifact Chests, or Special Events, they also can be bought in the Elemental Tournament Shop.

Artifact Level[]

The Artifact Level can be increased with the appropriate type of Artifact Resources.

On 20 October 2023, the Red levels and Absolute Artifact resources were added to the game, instantly becoming the most expensive "color" with the highest number of levels and total costs while increasing stats by about 60% (from level 100 to the new maximum level 130).

White	Cost	Green	Cost	Blue	Cost	Violet	Cost	Orange	Cost	Red	Cost
1	0	26	30	51	30	71	30	86	30	101	40
2	3	27	31	52	31	72	31	87	31	102	41
3	5	28	32	53	32	73	32	88	32	103	42
4	7	29	33	54	33	74	33	89	33	104	43
5	9	30	34	55	34	75	34	90	34	105	44
6	11	31	35	56	35	76	35	91	35	106	45
7	13	32	36	57	36	77	36	92	36	107	46
8	15	33	37	58	37	78	37	93	37	108	47
9	17	34	38	59	38	79	38	94	38	109	48
10	19	35	39	60	39	80	39	95	39	110	49
11	21	36	40	61	40	81	40	96	40	111	50
12	23	37	41	62	41	82	41	97	41	112	51
13	25	38	42	63	42	83	42	98	42	113	52
14	27	39	43	64	43	84	43	99	43	114	53
15	29	40	44	65	44	85	44	100	44	115	54
16	31	41	45	66	45					116	55
17	33	42	46	67	46					117	56
18	35	43	47	68	47					118	57
19	37	44	48	69	48					119	58
20	39	45	49	70	49					120	59
21	41	46	50							121	60
22	43	47	51							122	61
23	45	48	52							123	62
24	47	49	53							124	63
25	49	50	54							125	64
										126	65
										127	66
										128	67
										129	68
										130	69
Total	624		1,050		790		555		555		1,635

Artifact Resources[]

Artifact Resources are used to level up Artifacts, they can be found in Expeditions, Artifact Chest, and Special Events.

Each Artifact type needs a different resource (image rows):

The Weapon Artifact needs Artifact Essences
The Book Artifact needs Artifact Scroll
The Ring Artifact needs Artifact Metals

The type of resource that the Artifact needs depends on its level (image columns):

Artifact Level 1-25 - "Normal" (they have no prefix) / White resources
Artifact Level 26-50 - Uncommon / Green resources
Artifact Level 51-70 - Rare / Blue resources
Artifact Level 71-85 - Superior / Violet resources
Artifact Level 86-100 - Flawless / Orange resources
Artifact Level 101-130 - Absolute / Red resources

Note: Red resources for the Absolute levels were introduced to the game on 20 October 2023 followed by an updated version of the special event Legacy of the Great Ones (a day later).

Artifact Resource Chests[]

Artifact Resource Chests can be found in Special Events and drop Artifact Resources:

Artifact Essence Chest - Contains all types of Artifact Essences
Artifact Scroll Chest - Contains all types of Artifact Scrolls
Artifact Metal Chest - Contains all types of Artifact Metals
Flawless Artifact Chest - Contains 5 Flawless Artifact Resources (choosable)
Absolute Artifact Chest - Contains 5 Absolute Artifact Resources (choosable)

Resouce Exchange (Browser Version)[]

The Resouce Exchange, accessible by clicking on the Artifact Resource icon in the Artifact Level box or by clicking the "Upgrade Level" button if not enough resources are available for the next level.

The Exchange allows downgrading resources:

Resource	Green	Blue	Violet	Orange	Red
White	2	4	8	16	32
Green		2	4	8	16
Blue			2	4	8
Violet				2	4
Orange					2

Note: While downgrading is possible, upgrading is absolutely not.

Weight Chart[]

Illustrating the amount of fragments needed per colour based on the exchange ratio:

Resource	Fragments (needed)	Weight	Fragments (weighted)	%
White	624	1	624	0.87%
Green	1,050	2	2,100	2.94%
Blue	790	4	3,160	4.42%
Violet	555	8	4,440	6.21%
Orange	555	16	8,880	12.42%
Red	1,635	32	52,320	73.15%

Artifact Effects[]

1st Artifact (Weapons)

Physical Attack increases from 11 to 33,459 (21,357)
Magic attack, Armor, Magic defense, Armor penetration, and Magic penetration increase from 15 to 50,190 (32,040)
Crit hit chance and Dodge increase from 5 to 13,941 (8,898)

2nd Artifact (Books)

Alchemist's Folio increases Armor penetration from 5 to 16,731 (10,680) and Physical attack by 1 to 5,577 (3,561)
Book of Illusions increases Dodge from 1 to 4,647 (2,967) and Health by 27 to 83,649 (53,394)
Defender's Covenant increases Armor and Magic defense from 4 to 12,546 (8,010)
Manuscript of the Void increases Magic penetration from 5 to 16,731 (10,680) and Magic attack by 2 to 8,364 (5,340)
Tome of Arcane Knowledge increases Magic attack from 5 to 16,731 (10,680) and Health by 27 to 83,649 (53,394)
Warrior's Code increases Crit hit chance from 1 to 4,647 (2,967) and Physical attack by 1 to 5,577 (3,561)

3rd Artifact (Rings)

All Rings (Agility/Intelligence/Strength) increase from 1 to 6,249 (3,990)

Note: The numbers in the brackets show the previous maximum before the addition of Red/Absolute Artifact resources on 20 October 2,023.

Book and Ring Heroes List[]

Please note, the following list is based on the Heroes' browser versions. Some of the Heroes may have different artifacts in the mobile version of the game; for instance Judge and Mushy and Shroom.

Artifact	Heroes
Alchemist's Folio	Ginger, Andvari, Artemis, Fox, Keira, Ishmael, Astrid and Lucas, Dark Star, Elmir, K'arkh, Isaac, Tristan, Kayla, Ninja Turtles
Book of Illusions	Aurora, Heidi, Qing Mao, Dante, Jet, Nebula, Octavia
Defender's Covenant	Astaroth, Arachne, Jorgen, Galahad, Luther, Chabba, Cleaver, Markus, Ziri, Corvus, Fafnir, Kayla, Mushy and Shroom
Manuscript of the Void	Celeste, Orion, Judge, Mojo, Faceless, Kai, Lars, Lilith, Peppy, Satori, Alvanor, Xe'Sha, Amira
Tome of Arcane Knowledge	Arachne, Thea, Judge, Cornelius, Phobos, Martha, Dorian, Helios, Krista, Lian, Lilith, Maya, Rufus, Morrigan, Iris, Aidan, Mushy and Shroom, Polaris, Augustus
Warrior's Code	Daredevil, Jhu, Sebastian, Yasmine, Julius, Oya, Lara Croft, Ninja Turtles
Ring of Intelligence	Arachne, Thea, Celeste, Orion, Judge, Mojo, Faceless, Cornelius, Heidi, Phobos, Martha, Dorian, Helios, Jet, Kai, Krista, Lars, Lian, Lilith, Markus, Maya, Peppy, Satori, Morrigan, Alvanor, Xe'Sha, Iris, Amira, Aidan, Mushy and Shroom, Polaris, Augustus
Ring of Agility	Ginger, Arachne, Artemis, Fox, Keira, Qing Mao, Ishmael, Astrid and Lucas, Dante, Daredevil, Dark Star, Elmir, K'arkh, Nebula, Sebastian, Yasmine, Isaac, Kayla, Octavia, Lara Croft, Ninja Turtles
Ring of Strength	Aurora, Astaroth, Andvari, Jorgen, Galahad, Luther, Chabba, Cleaver, Jhu, Lilith, Rufus, Ziri, Corvus, Tristan, Fafnir, Mushy and Shroom, Julius, Oya

Tips[]

Focus on increasing the activation chance of the Weapon for your core group before leveling up stats