> For the complete documentation index, see [llms.txt](https://wiki.landania.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.landania.net/english/player/currencies/crystals.md).
# Crystals
Each player has his own crystals . You can get crystals  by playing, opening [crates](/english/systems/chest-system.md) or through the [store](https://landania.net/shop).
You can find out how many crystals  you have on the scoreboard or by using the /crystals command.
Crystal display in the scoreboard
Crystals  are a currency that is not tradable, which means that you can't trade your crystals with other players, which makes them different from [coins ](/english/player/currencies/coins.md).
### Application of crystals
{% tabs %}
{% tab title="Crystal shop" %}
Crystals  can be used to buy various products in the crystal store, such as [ranks](/english/player/ranks.md) or [crates](/english/systems/chest-system.md).
{% endtab %}
{% tab title="Machines" %}
When you buy a machine, it has a certain build time, which you can also skip using crystals .
{% endtab %}
{% tab title="New features" %}
The crystals  are a currency whose usefulness is constantly being expanded. As new content is added, the crystals  will also gain new functions in the future.
{% endtab %}
{% endtabs %}
---
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