> For the complete documentation index, see [llms.txt](https://lympo-1.gitbook.io/nft-minting-platform-2.0/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://lympo-1.gitbook.io/nft-minting-platform-2.0/lympo-nft-staking-update/staking-pools/champion-iii-pool.md). # Champion III Pool The Champion III Pool is the latest version of the Champion I and Champion II pools available in the Lympo NFT Staking. The size of the pool is 1,053,741 $SPORT. The pool has a competitive fixed 40% APR. 1 wallet will be able to stake up to 51 Lympo NFT cards in this Pool. Users do not have to fill out all slots to start staking: any amount of cards can be staked (51 being the maximum). Only Lympo Athlete collection NFT cards can be staked in the pool. ​[Learn more about Lympo Athlete NFTs.](https://lympo-1.gitbook.io/lympo-light-paper/lympo-ecosystem/lympo-nfts) To ensure a fair ecosystem, users must stake NFTs of different rarities. Meaning that 1 wallet will only be available to stake up to 11 high-rarity NFTs (GOAT, Legendary, or Epic), while the other 40 will have to be of a lower rarity (Rare, Uncommon, or Common). To keep staking fair for the whole ecosystem, only one GOAT card is allowed to be staked per staking pool. The amount of $SPORT that can be staked is determined by the rarity of staked NFTs — higher rarity NFTs allow users to stake more $SPORT. The maximum amount of $SPORT that can be staked per wallet is 1,280,000. {% hint style="warning" %} The minimum amount of $SPORT required to stake is 500. {% endhint %}
*\*In this example, if you would stake 15,000 $SPORT together with your NFTs, you would earn a 3.33% reward of the staked amount every 30 days (or 40% APR). That means after 30 days, you would have accumulated 500 $SPORT as a reward for participating in the Lympo NFT Staking ecosystem, and you would own 15,500 $SPORT in total. ​​* [Learn more about $SPORT here.](https://lympo-1.gitbook.io/lympo-light-paper/lympo-tokens-utility-and-token-economy/sport-token-utility) The Champion III Pool requires to stake NFTs for at least 72 hours. If NFTs are unstaked before that time, a fee of 1% will be applied.