Keys are a special game item using  which you can open various chests with different items. Keys can be found in many in-game activities, such as Battle Pass quests , Tournaments, Events, Battlegrounds, Guild Raids, as well as for completing daily tasks, and as a reward for Achievements.

Common Key

Common keys are required for opening the Common chests.

You can obtain Herostones, gear, and gold opening them. You need 100 keys to open a Common chest. Common keys are obtained from various game activities, such as Campaigns, Battle Pass, Tournaments, Achievements, and Events.

Golden Key

The Golden Key is required  to open the Gold Chests. Opening them you can get Gold . You need 100 keys to open the Gold Chest. The Golden Key can be obtained in various game activities, such as Campaigns, Battle Pass, Tournaments, completing daily quests “ Win 10 missions in the  Runic Campaign”, Events and as a reward for Achievements.

Artifact Key

The Artifact key is used to openthe Artifact Chests. You can get Epic Artifact from these chests. You need 100 keys to open the Artifact  chest. The artifact key can be obtained in various game activities, such as Campaigns (for getting stars), Battle Pass, Tournaments, Battlegrounds, Events, as a reward for Achievements as well as  Guild Raid “Erochar’s Madness”, and for completing daily quest “Complete all daily tasks”.

Artifact Upgrade Chest Key

The Artifact Upgrade Chest Key is used to open Artifact Upgrade Chests. Opening them will get you    Upgrade Stones required to enhance your Artifacts. You need 100 keys to open an Artifact Upgrade Chest.

You need 100 keys to open the Artifact chest.The Artifact Upgrade Chest Key can be obtained in various game activities, such as Campaigns - Rage of Clans (Act 6, Mission 12), Battle Pass, Tournaments, Battlegrounds, Events and as a reward for Achievements.



Rune Chest Key

The Rune key is required to open Runes chests. Opening them will get you various kinds of powerful Runes. You need 100 keys to open the Runes Chest.

The Runic key can be obtained in various game activities, such as Events and as a reward for completing Quests.  You also can buy them in Arena Shop.

Abilities Key

The Ability key is used to open the Ability chest. Opening them will get you various types of scrolls that will help you upgrade heroes' abilities. You need 100 keys to open an Ability Chest.
The Ability Key can be obtained through various game activities, such as Battle Pass, Tournaments, Events and  as a reward for completing Quests.

Gear Key XI

The Gear XI key is used to open the Gear  Сhest XI. By opening them, you will obtain Legendary equipment for your heroes. You need 100 keys to open the Gear  Сhest XI. The Gear Key XI can be obtained for completing the stages of the guild raid “Depths of Black Machinery".


Halfpigs Chest Key
Halfpigs Chest Key  is used to open the Halfpigs Chest. Opening them, you will obtain Halfpigs Herostones . You need 100 keys to open the Halfpigs Chest. The Halfpigs Chest Key  can be obtained for completing the hard missions of the "Stoneforge Defence" Event.

Dwarves Chest Key
Dwarves Chest Key is used to open the Dwarves Chest. Opening them, you will obtain Dwarves Herostones . You need 100 keys to open the Dwarves Chest. The Dwarves Chest Key can be obtained for completing the hard missions of the " Halfpig's Ascendancy"  Event.