> For the complete documentation index, see [llms.txt](https://darkempire.gitbook.io/docs.darkempire/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://darkempire.gitbook.io/docs.darkempire/game-content/treasure-chests.md).

# Treasure Chests

Dark Empire treasure chests will be sold as NFT items on OpenSea (OpenSea.io). Once the player opens the treasure chests in the Dark Empire, a dark hero will be summoned

Good news! There will be a limited time offer during the early days of OpenSea's sale.

Dark Empire produce 3 types of treasure chests:

* ABYSS chests
* ECLIPSE chests
* ONYX chests

Prices listed from highest to lowest are ABYSS chests, ECLIPSE chests and Onyx chests.

## Treasure chests contains

1. Chance to get dark heroes through ABYSS chests:

* Abyss hero：5%
* Ares hero：10%
* Altar hero：25%
* Zero hero：60%
* Warrior hero：0%

2\. Chance to get dark heroes through ECLIPSE chests:

* Abyss hero：2%
* Ares hero：7%
* Altar hero：16%
* Zero hero：30%
* Warrior hero：45%

3\. Chance to get dark heroes through ONYX chests:

* Abyss hero：0%
* Ares hero：2%
* Altar hero：12%
* Zero hero：20%
* Warrior hero：66%

Players who missed the OpenSea sale can also purchase treasure chests in-game .

## Silver Treasure Chest

Players can obtain various armories, equipments, and skills, \[EME Coins]. Players can also have chance to get \[ECLIPSE chests] and \[ONYX chests] for summon dark heroes.

## Black Treasure Chest

Players can obtain advanced skill and a lot of \[EME Coins]. Players can also have chance to get \[ECLIPSE chests] and \[ONYX chests] for summon dark heroes.