# Co-op Mode

![](/files/rQ6B8HWpQWCRxOat9d0z)

In this mode, players will be matched with a random player to enter a cooperative defense game. Each player will bring their deck into the match and defend the base together against the enemy's waves. Depending on the number of waves completed, players will be rewarded an amount of **eCGC**.

Each player can earn a **maximum amount** of **15 points per day**.

**eCGC** earned in this mode will be calculated based on the **Points table** below. The formula can be found on **Earn section**: <https://docs.heroestd.io/gameplay/earn>

{% hint style="warning" %}
**You can see the most recent matches on the** [**wiki**](https://wiki.heroestd.io/recent-coop-match)**.**
{% endhint %}

| From (Wave) | To (Wave) | Points per Wave |
| ----------- | --------- | --------------- |
| 1           | 4         | 1 Point         |
| 5           | 9         | 2 Points        |
| 10          | 14        | 3 Points        |
| 15          | 19        | 4 Points        |
| 20          | -         | 5 Points        |


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