# How to SL:U

<figure><img src="https://2020860783-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FAIgRNI5ydTUXOFd493de%2Fuploads%2FYLdgln0s4wYipGFVGyjh%2F4.%20%E1%84%89%E1%85%A1%E1%84%8B%E1%85%AD%E1%86%BC%20%E1%84%87%E1%85%A1%E1%86%BC%E1%84%87%E1%85%A5%E1%86%B8%20%E1%84%89%E1%85%A5%E1%86%AF%E1%84%86%E1%85%A7%E1%86%BC%20%E1%84%8B%E1%85%B5%E1%84%86%E1%85%B5%E1%84%8C%E1%85%B5.png?alt=media&#x26;token=5a2636b7-8892-4ed1-8b26-b39510d42724" alt=""><figcaption></figcaption></figure>

### Gate Entry and Rewards Process:

1. Users can **purchase Gate Keys** from the Shop **that match their current Hunter Rank**.
2. Gate Key **can only be used to enter gates that correspond to the users’ Hunter Rank**.
3. Upon completion, users **receive a random box matching the rank of the cleared gate**.
4. **Opening the Random Box contain Monster Cards and Essence Stones**, with **higher ranks providing better rewards**.
5. Users can check their obtained Digital Collectibles in both their Collection and Inventory.

<figure><img src="https://2020860783-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FAIgRNI5ydTUXOFd493de%2Fuploads%2FTvq9Uh7m6368Lw43DI9p%2F3.%20%E1%84%85%E1%85%B5%E1%84%8B%E1%85%AF%E1%84%83%E1%85%B3%20%E1%84%87%E1%85%A9%E1%84%89%E1%85%A1%E1%86%BC%20%E1%84%91%E1%85%AD.png?alt=media&#x26;token=59918ea6-7b1f-4527-8678-c4189f66f003" alt=""><figcaption><p>Rewards by Random Box Rank</p></figcaption></figure>

※ Collected Monster Cards can be **used for various leveling activities, including Combine, Upgrade, and Recycle**.