> For the complete documentation index, see [llms.txt](https://guide.fungiball.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guide.fungiball.io/en/digital-cards-and-marketplace/editor.md).

# The cards

Each Fungiball digital card (NFT) is unique and officially licensed. These exclusive collectibles represent professional tennis players competing in major tournaments around the world. Thanks to their authenticity and rarity, these cards offer a true immersion into the world of elite tennis.

<figure><img src="/files/u5oGU23ZU0mEU4ZD3Pcd" alt=""><figcaption></figcaption></figure>

## **Features of NFT Digital Cards**

<figure><img src="/files/PGH4CmVSxrBDTrvuqPtU" alt=""><figcaption></figcaption></figure>

* Player's Nationality
* Player's Age
* Card Edition Year
* Card Serial Number
* Card Skill (Mental, Power, Service, Return)
* Rarity (Silver, Gold, Platinum)
* Surface (Clay, Hard, Grass, Multi)

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## **Maximum Supply / Rarity**

* **Silver:** 100 cards per year/skill/player
* **Gold:** 10 cards per year/skill/player
* **Platinum:** 1 card per year/skill/player
* **Serial Number:** Each Fungiball NFT digital card has a serial number specific to its edition year.
* **Year:** The year of edition for the NFT card.

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## Special Editions

Some cards are even rarer due to special editions:

* 1% of the cards per player, across all skills, are special editions.
* These cards are randomly generated during the issuance process.
* They feature an exclusive visual, but their characteristics remain identical to those of the regular cards of the same rarity.

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## Card Usefulness&#x20;

NFT cards allow you to create your avatar in order to participate in various [competitions](/en/the-game/competitions.md) on the Fungiball platform and win [rewards](/en/the-game/rewards.md) (Cash, Digital NFT Cards, Immersive Experiences, Fungiball Merchandise).