> For the complete documentation index, see [llms.txt](https://wiki.onfa.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.onfa.io/introduction-oho-and-oho-plus/iv.-oho-mining-with-nfts.md).
# IV. OHO Mining with NFTs
In the initial phase, OHO's NFT program issued special types of NFTs that enabled users to participate in daily OHO mining. This mechanism not only created fair distribution but also established the initial foundation for the OHO ecosystem.
From the mined OHO amount, users could choose **staking** into the programs **OHO Vault** to receive stable and assured returns. The outcome demonstrated that the community expressed significant trust: **92% of the mined OHO was locked** in the staking program, contributing to value stabilization and reducing market circulation pressure.
Notably, the OHO mined during the initial phase also served as the "base material" to create **OHO Plus (OHO****+****)** – the premium version of OHO.
OHO+ was not only a strategic advancement but also opened possibilities for application in real-world products such as finance, member governance, GameFi products, and high-end investment activities in the future.
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