Ethereum OS is running a gamified airdrop campaign for its $AIR tokens, which act as a precursor to the main token distribution. The campaign uses a code-based system, where participants earn codes by engaging in social media activities on X (formerly Twitter), mainly by posting content that mentions @Ethereum_OS.
The airdrop is divided into 11 epochs, each lasting about three days, with a reward structure that decreases over time. Early participants receive larger rewards than those who join later. Each complete code is valued at 100,000 $AIR tokens, which had an approximate market value of $1,456 based on the token price of $0.01456 as of July 31, 2025.
A GM (Good Morning) mechanic is also included, offering bonus tokens to users who actively participate daily, with additional rewards distributed on the final day of the airdrop.
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