> For the complete documentation index, see [llms.txt](https://docs.hellopixel.network/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.hellopixel.network/white-paper-work-in-progress/pixel-miner/inventory.md).

# Inventory

#### Inventory Slots

Users can place NFTs in designated slots, making them active and allowing them to influence the characteristics of game objects as specified in the NFT properties.

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**Key Details:**

* **Slot Limits**:\
  The number of available slots is limited and depends on the values specified in the specification table.
* **Slot Types**:\
  Each type of slot may have multiple subtypes, with their quantities also determined by the specification table.
* **Slot Categories**:
  * **Active Slots**: Slots where NFTs can be placed.
  * **Locked Slots**: Slots that require specific conditions to be met for activation.

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**Important Notes:**

* If a slot is locked, or active but does not contain an NFT, all its coefficients will default to **1**.