# Golden Key

<figure><img src="https://3281060732-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FlwrlalJkaASeqh94rvna%2Fuploads%2FM1vZam54DpE4uZ5ISZ7j%2FGoldenKeycard_1.gif?alt=media&#x26;token=c698e905-ebef-4191-8bd2-d63e10d8144f" alt="" width="256"><figcaption><p>Golden Key</p></figcaption></figure>

The "Golden key" allows you to open the Battlebox in [GameHub](https://battlemon.com/game). Minting of this NFT is complete; the current supply is fixed, but it can still be purchased on marketplaces.

The "Golden key" unlocks the Battlebox once every 24 hours. If it has already been opened, you will see a timer when you try to use the key in [GameHUB](https://battlemon.gitbook.io/lightpaper/how-dapp-works/game-hub) until it becomes active again.

&#x20;                                            [Purchase the "Golden key" at the Element.Market](https://element.market/collections/battlemon-golden-key)

The "Golden key" is a transferable omichain NFT based on Layer Zero network technology.

`Contract info:`

`Linea network`\
`0x534f9515875b0fa3103ea78031217632cac8c3d0`

`Total supply - 1049 keys`