> For the complete documentation index, see [llms.txt](https://docs.jnglcoin.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.jnglcoin.com/main-utilities/upgrading-nft-metadata.md).

# Upgrading NFT Metadata

## Leveling System 

All 13,800 NFTs within the Jungle Labz have the ability to be upgraded. \
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![](/files/yc1s3rcsn7gLpsgIqnHB)\
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To upgrade your NFT it requires a Leveling Potion. \
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Leveling potions are only purchaseable with $JNGL.\
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Level 1-5 are guranteed levels on a linear curve. \
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Level 6-10 are not guaranteed success rate.\
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You can use crafting mechanic to guarantee leveling past Level 6.<br>

<figure><img src="/files/hDnLCcwASfLdZ71NNDfv" alt=""><figcaption><p>Leveling Interface</p></figcaption></figure>

### What happens when you fail?

If your leveling fails your asset downgrades by 1 level. \
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Need to spend more $JNGL to upgrade. Risk:Reward. \
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Your asset is safe at level 5 and can't go lower. \ <br>

<figure><img src="/files/5K5LrTdTNgK8r1q9aRyx" alt=""><figcaption><p>Example of failing an upgrade</p></figcaption></figure>

### State of The Game

All collections have the ability to be upgraded. \
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That is quite a bit of potions that require $JNGL. \
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Stake your assets to receive ingredients weekly needed for crafting.

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