There is no ICO with 421 coin. If you want to get some coins then you can buy them from here https://cryptohub.online/market/421/

Download the 421 wallet from the OP and then have the coins sent to your wallet for staking. Your coins will take 10 days to mature before they are ready to start staking and depending on how many coins you have will depend on how many coins you will earn. Now is a great time to get in as the price is dirt cheap.