> For the complete documentation index, see [llms.txt](https://zenwiki.gitbook.io/zen-republic-wiki/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://zenwiki.gitbook.io/zen-republic-wiki/nft-collections/zencyclopedia.md).

# Zencyclopedia

Zencyclopedia is the grand book of knowledge about Ruby Planet! It features 42 unique animals, plants, mushrooms and artifacts, in a collection of 3160 Vades

Mint a Zencyclopedia NFT now: <https://zencyclopedia.vercel.app/>

Rubian Holders are able to discover the **Vades** by exploring the planet and participating in various activities, so [get one now!](https://www.rubians.lol)

![](/files/YW5aiFjfIXFC30rMHVXs)

## Ruby Vade Vouchers

With a **Ruby Vade Voucher**, a citizen gets 100% discount on the next Vade they buy, burning this free mint NFT token in process. Want to get a Ruby Vade Voucher? See below how:

#### Exploring The Ruby Planet

By playing Ruby Explore minigame inside our Discord, citizens are able to find **Vade Shards**. By collecting 3 shards in one game, they are rewarded with a  **Ruby Vade Voucher.**

<figure><img src="/files/taV7dRSqBcpWu44ssKzE" alt=""><figcaption><p><strong>Ruby Vade Voucher (Free Mint NFT Token)</strong></p></figcaption></figure>