Excellent coin with excellent growth. There is an airdrop. To get airdrop, you just need to keep on the balance of your wallet more than 10 BTX coins, getting Airdrop once a week every Monday, the wallet itself can be turned off, it does not affect the receipt of Airdrop. The amount of remuneration is 3 percent, that is 12 percent per month. As far as I know this airdrop is not indefinite for the duration of the coin's existence, so I recommend to follow the news in the networks and the official forum of this coin.