# What is World's Eve?

World's Eve is a limited-time cross-game event connecting Onchain Heroes and Maze of Gains. The two games work together — earn in one, spend in the other, and collect rewards that carry value across both.

{% hint style="info" %}
These docs cover the OCH side of World's Eve (Obtaining Keys). For dungeons, rewards, and Eve Caches, see the [MoG docs](https://onchainheroes.notion.site/OCH-x-MoG-World-s-Eve-33606976c8b880e48809f179ae6859ea?pvs=74).
{% endhint %}

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### How the games connect

**Onchain Heroes: Obtain Keys**

<figure><img src="/files/GE0wWRM68YAhLKrGvRRn" alt=""><figcaption></figcaption></figure>

Your goal in Onchain Heroes is to obtain **Eve Keys**. Fish at Primora Shores to catch them, or buy them from other players on the Marketplace.

**Maze of Gains: Earn Rewards**

<figure><img src="/files/Ds5GRmrEYuHalm7sIVy1" alt=""><figcaption></figcaption></figure>

Your goal in Maze of Gains is to spend those keys. Enter World's Eve dungeons, earn loot like Worldseeds and Raffle Tickets, and redeem them for Eve Caches packed with rewards that carry over into OCH World at launch.

***

### Getting Started

{% stepper %}
{% step %}

### Get Eve Keys in OCH

Fish at [Primora Shores](/worlds-eve-valors-wake/worlds-eve-fishing.md) to catch Eve Keys, or buy them from other players on the [Marketplace](/worlds-eve-valors-wake/the-marketplace.md).
{% endstep %}

{% step %}

### Head to Maze of Gains

Once you have your Eve Keys, head to [mog.onchainheroes.xyz/](http://play.mazeofgains.com) to start running World's Eve dungeons!

&#x20;For the full guide on dungeons, rewards, and Eve Caches, see the [MoG docs](https://onchainheroes.notion.site/OCH-x-MoG-World-s-Eve-33606976c8b880e48809f179ae6859ea?pvs=74).
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