wow the airdrop requirement is 21 BTC? It sounds like the coin ownership will be very centralised for some time. A small group of people will essentially control the future of the coin and its distribution on exchange sites. If that group is narrow they can really control the price of the coin.

What is the reasoning behind only offering the airdrop to people with 21 BTCs?

High gain is born to reward all the real BTC holders that believed in cryptocurrency since it was unknown to most. The coins are distributed trough airdrop to everyone who has at least 21 BTC in their wallet, High Gain rewards long-time Bitcoin holders and people who invested hard into this cryptocurrency. Limited access aims to guarantee the exclusivity of our token.