> For the complete documentation index, see [llms.txt](https://playbook.checkmate.live/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://playbook.checkmate.live/arcade-mode-alpha-pack/alpha-pack/mystery-box-drop-keys.md).

# Mystery Box Drop Keys

<figure><img src="/files/fSbgt1lrh9qbNuvR579K" alt=""><figcaption></figcaption></figure>

Unlock Hidden Treasures with Our Alpha Mystery  Box Drop. All Alpha holders can enhance their rewards with four Drop keys in their Alpha Pack. Alphas can unlock their Mystery Boxes one day before the Alpha pre-sale and gain automatic whitelist access.

Each Alpha key unlocks a Mystery Box  filled with treasure, which may include:&#x20;

* Alpha Avatars
* Crowns
* Credits
* Cards
* Card Packs

Flex Your Alpha Status during the Alpha Drop:

* Enjoy the exclusive privilege of opening your drop boxes one day before the Alpha drop pre-sale. Alpha Avatars held back from the Alpha sale will also be hidden inside the drop boxes.
* Acquire additional Drop Keys with your automatic whitelist access.

More information will be posted before the Alpha Pack Sale.&#x20;


---

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