> For the complete documentation index, see [llms.txt](https://mixmarvel.gitbook.io/dehero_game/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mixmarvel.gitbook.io/dehero_game/advanced/upgrade-cards.md).

# Upgrade Cards

After entering the game, click the **\[CAMP]** button. 

![](/files/H5bk2xMuktMESz7cdQYF)

Click on the hero that you want to level up. 

<div align="left"><figure><img src="/files/8O5azp7aSjpScWw1WHtq" alt=""><figcaption></figcaption></figure></div>

Click the **\[LEVEL UP]** button to upgrade the current hero level to the highest level that can be upgraded into.&#x20;

Upgrading can not only improve the attribute value of the hero, but can increase the level of the hero's initial skill when reaching a certain level as well.&#x20;

Tips: Leveling up heroes require EXP, which can be obtained by clearing dungeons.&#x20;

![](/files/KfLCyEzEsPC0WYoyQqtS)

Level-Up Rules：

| Level | COIN Required | AMG Required |
| ----- | ------------- | ------------ |
| 20    | 100           | -            |
| 40    | 200           | -            |
| 50    | -             | 10           |
| 60    | 300           | -            |
| 80    | 400           | -            |
| 100   | -             | 20           |
| 120   | 600           | -            |
| 140   | -             | 30           |
| 150   | -             | 100          |